Aceraceae GH: 00232422  Acer davidii  Franchet China: Gansu Hsia Mo K'ou, near Lichen   R. C. Ching 321 1923-7-7 
 A: 00232424  Acer davidii  Franchet China: Gansu Hsia Mo K'ou, near Lichen   R. C. Ching 321 1923-7-7 
 A: 00245688  Acer ginnala  Maximowicz China: Gansu Between Choni and Lanchow   R. C. Ching 1022 1923-9-19 
 GH: 00245701  Acer ginnala  Maximowicz China: Gansu Between Choni and Lanchow   R. C. Ching 1022 1923-9-19 
 A: 00231822  Acer maximowiczii  Pax China: Gansu Vicinity of Choni   R. C. Ching 1009 1923-9-7 
 GH: 00245146  Acer pectinatum  Wallich ex G. Nicholson China: Gansu Lian Hwa Shan Mountains, southwest of Ti Tao...  R. C. Ching 1009 1923-9-20 
 A: 00245497  Acer stachyophyllum tetramerum (Maximowicz) P. C. de Jong China: Gansu Hsia Mo K'uo, near Lichen   R. C. Ching 323 1923-7-7 
 A: 00245498  Acer stachyophyllum tetramerum (Maximowicz) P. C. de Jong China: Gansu Vicinity of Choni   R. C. Ching 1008 1923-9-7 
 A: 00245499  Acer stachyophyllum tetramerum (Maximowicz) P. C. de Jong China: Gansu Lian Hwa Shan Mountains, southwest of Ti Tao...  R. C. Ching 1010 1923-9-20 
 GH: 00245500  Acer stachyophyllum tetramerum (Maximowicz) P. C. de Jong China: Gansu Hsia Mo K'uo, near Lichen   R. C. Ching  1923-7-7 
 GH: 00245501  Acer stachyophyllum tetramerum (Maximowicz) P. C. de Jong China: Gansu Vicinity of Choni   R. C. Ching  1923-9-7 
 A: 00245688  Acer tataricum ginnala (Maximowicz) Wesmael China: Gansu Between Choni and Lanchow   R. C. Ching 1022 1923-9-19 
 GH: 00245701  Acer tataricum ginnala (Maximowicz) Wesmael China: Gansu Between Choni and Lanchow   R. C. Ching 1022 1923-9-19 
 A: 00245497  Acer tetramerum betulifolium (Maximowicz) Rehder China: Gansu Hsia Mo K'uo, near Lichen   R. C. Ching 323 1923-7-7 
 A: 00245498  Acer tetramerum betulifolium (Maximowicz) Rehder China: Gansu Vicinity of Choni   R. C. Ching 1008 1923-9-7 
 A: 00245499  Acer tetramerum betulifolium (Maximowicz) Rehder China: Gansu Lian Hwa Shan Mountains, southwest of Ti Tao...  R. C. Ching 1010 1923-9-20 
 GH: 00245500  Acer tetramerum betulifolium (Maximowicz) Rehder China: Gansu Hsia Mo K'uo, near Lichen   R. C. Ching  1923-7-7 
 GH: 00245501  Acer tetramerum betulifolium (Maximowicz) Rehder China: Gansu Vicinity of Choni   R. C. Ching  1923-9-7 
Apocynaceae GH: 02178324  Apocynum venetum  Linnaeus China: Ningxia Hui Vicinity of Chungwei   R. C. Ching 235 1923-6-10 
 Asteraceae GH: 00148912  Anaphalis alata
Asteraceae GH: 00148912  Anaphalis alata  Maximowicz China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 891 1923-8-28 
 GH: 00148929  Anaphalis aureopunctata  Lingelsheim & Borza China: Gansu Archuen (A-E-Nar), S of Choni; 4100-4500 m   R. C. Ching 971 1923-9-9 
 GH: 00148912  Anaphalis busua  (Buchanan-Hamilton ex D. Don) de Candolle China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 891 1923-8-28 
 GH: 00148987  Anaphalis lactea  Maximowicz China: Gansu Near Pingfan. 2350-2800 m   R. C. Ching 475 1923-7-12 
 GH: 00148986  Anaphalis lactea  Maximowicz China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 937 1923-8-26 
 GH: 00148984  Anaphalis lactea  Maximowicz China: Gansu Ta Hwa, near Pingfan. 2900-3100 m   R. C. Ching 532 1923-7-17 
 GH: 00149032  Anaphalis margaritacea  (Linnaeus) Bentham & Hooker f. China: Gansu Near Pingfan. 2350-2800 m   R. C. Ching 465 1923-7-12 
 GH: 00124114  Artemisia dubia subdigitata (Mattfeld) Y. R. Ling China: Gansu Lan Ze Cheon K'ou, near Sining   R. C. Ching 596 1923-7-23 
 GH: 00124218  Artemisia lavandulifolia
 GH: 00124218  Artemisia lavandulifolia  de Candolle China: Gansu Kar Ching K'ou, near Old Taochow.    R. C. Ching 938 1923-8-26 
 GH: 00124221  Artemisia mattfeldii etomentosa
 GH: 00124221  Artemisia mattfeldii etomentosa Handel-Mazzetti China: Gansu Gargannar, S of Old Taochow   R. C. Ching 923 1923-8-28 
 GH: 00124297  Artemisia sacrorum
 GH: 00124297  Artemisia sacrorum  Ledebour China: Gansu Ni Mar Lan K'ou, en route to Labrang   R. C. Ching 760 1923-8-15 
 GH: 00124333  Artemisia sieveriana
 GH: 00124333  Artemisia sieveriana  Willdenow China: Gansu Ho Lan Shan Mts   R. C. Ching 1098 1923-7-29 
 GH: 00124320  Artemisia sieversiana
 GH: 00124320  Artemisia sieversiana  Willdenow China: Gansu Chian Shing Cheon, S of Sining.    R. C. Ching 680 1923-8-2 
 GH: 00126891  Askellia flexuosa
 GH: 00126891  Askellia flexuosa  (Ledebour) W. A. Weber China: Gansu Vicinity of Lichen; 1750-2050 m   R. C. Ching 310 1923-7-4 
 GH: 00122257  Aster ageratoides  Turczaninow China: Gansu Ni Mar Lan K'ou, en route to Labrang; 3000-4...  R. C. Ching 756 1923-8-15 
 GH: 00003799  Aster alyssoides achnolepis Handel-Mazzetti China: Gansu Yao kai, near Lichen, 1825-2500 meters   R. C. Ching 242 1923-7-4 
 GH: 00122523  Aster poliothamnus
 GH: 00122523  Aster poliothamnus  Diels China: Gansu Ni Mar Lan K'ou, en route to Labrang. 3000-4...  R. C. Ching 764 1923-8-15 
 GH: 00122593  Aster tataricus  Linnaeus f. China: Gansu Vicinity of Choni. 3100-3300 m   R. C. Ching 955 1923-9-7 
 GH: 00237350  Aster vilmorinii  Franchet China: Gansu Toul Ping, near Lichen.   R. C. Ching 430 1923-7-7 
 GH: 00125904  Carduus acanthoides  Linnaeus China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1137 1923-7-15 
 GH: 00125918  Centaurea picris  Willdenow China: Gansu ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1056 1923-7-30 
 GH: 00125917  Centaurea picris  Willdenow China: Gansu Vicinity of Chungwei; 1725-2125 m   R. C. Ching 236 1923-6-10 
 GH: 00004806  Chrysanthemum nematolobum  Handel-Mazzetti China: Gansu Between Choni and Lanchow, 2600-3000 m   R. C. Ching 1046 1923-9-19 
 GH: 00004810  Chrysanthemum pulvinatum
 GH: 00004810  Chrysanthemum pulvinatum  Handel-Mazzetti China: Gansu Hsuin Hwa Hsien, 1800-1825 m   R. C. Ching 739 1923-8-13 
 GH: 00125920  Cirsium arvense mite
 GH: 00125920  Cirsium arvense mite Wimmer & Trabut China: Gansu Ni Mar Lan K'ou, en route to Labrang; 3000-4...  R. C. Ching 769 1923-8-15 
 GH: 00196774  Cirsium souliei  (Franchet) Mattfeld China: Gansu ni Mar Lan K'ou, en route to Labrang.   R. C. Ching 746 1923-8-15 
 GH: 00124653  Cremanthodium brunneopilosum  S. W. Liu China: Gansu Ni Mar Lan K'ou, en route to Labrang. 3000-4...  R. C. Ching 742 1923-8-15 
 GH: 00124809  Cremanthodium lineare  Maximowicz China: Gansu Ye Cheon K'ou, near Old Taochow; 3300-3800 m   R. C. Ching 819 1923-8-21 
 GH: 00126891  Crepis flexuosa  (Ledebour) Bentham ex C. B. Clarke China: Gansu Vicinity of Lichen; 1750-2050 m   R. C. Ching 310 1923-7-4 
 GH: 00124407  Dendranthema erubescens  (Stapf) Tzvelev China: Gansu Ho Lan Shan Mt. 1750-2650 m   R. C. Ching 1085 1923-7-25 
 GH: 00124419  Dendranthema lavandulifolium  (Fischer ex Trautvetter) Y. Ling & C. Shih China: Gansu Upper Kar Ching K'ou, near Old Taochow; 3800...  R. C. Ching 936 1923-8-28 
 GH: 00124420  Dendranthema lavandulifolium  (Fischer ex Trautvetter) Y. Ling & C. Shih China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 825 1923-8-26 
 GH: 00122309  Heteropappus altaicus  (Wild) Novopokrovsky China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1072 1923-7-20 
 GH: 00122249  Heteropappus altaicus  (Wild) Novopokrovsky China: Gansu Ho Lan Shan Mts.   R. C. Ching 133 1923-5-10 
 GH: 00122860  Heteropappus crenatifolius  (Handel-Mazzetti) Grierson China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 830 1923 
 GH: 00123429  Inula britanica chinensis (Ruprecht) Regel China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1140 1923-7-30 
 GH: 00123430  Inula britanica chinensis (Ruprecht) Regel China: Gansu Hsuin Hwa Hsien. 1800-1825 m   R. C. Ching 733 1923-8-13 
 GH: 00123493  Inula racemosa  Hooker f. China: Gansu Dar Pan, near Sining   R. C. Ching 676 1923-7-26 
 GH: 00123495  Inula salsoloides
 GH: 00123495  Inula salsoloides  (Turczaninow) Ostenfeld China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1058 1923-8-20 
 GH: 00123496  Inula salsoloides  (Turczaninow) Ostenfeld China: Gansu Yao Kai, near Lichen. 1825-2500 m   R. C. Ching 254 1923-7-5 
 GH: 00126983  Ixeridium chinense  (Thunberg) Tzvelev China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1071 1923-7-25 
 GH: 00126984  Ixeridium chinense  (Thunberg) Tzvelev China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 125 1923-5-10 
 GH: 00126984  Ixeris chinensis  (Thunberg) Nakai China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 125 1923-5-10 
 GH: 00126983  Ixeris chinensis  (Thunberg) Nakai China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1071 1923-7-25 
 GH: 00126644  Klasea centauroides strangulata (Iljin) L. Martins China: Gansu Yao Kai, near Lichen   R. C. Ching 281 1923-7-5 
 GH: 00126834  Leibnitzia anandria  (Linnaeus) Nakai China: Gansu Ho Lan Shan Mt; 1375-2400 m   R. C. Ching 67 1923-5-10 
 GH: 00009796  Ligularia kansuensis  Handel-Mazzetti China: Gansu Vicinity of Choni.   R. C. Ching 999 1923-9-7 
 GH: 00009797  Ligularia macrodonta
 GH: 00009797  Ligularia macrodonta  Y. Ling China: Gansu Upper Kar Ching K'ou, near Old Taochow.   R. C. Ching 866 1923-8-28 
 GH: 00125248  Ligularia purdomii
 GH: 00125248  Ligularia purdomii  (Turrill) Chittenden China: Gansu Archuen (A-E-Nar), S of Choni; 4100-4500 m   R. C. Ching 980 1923-9-9 
 GH: 00125297  Ligularia sagitta  (Maximowicz) Mattfeld ex Rehder & Kobuski China: Gansu Ta Hwa, near Pingfan; 2900-3100 m   R. C. Ching 513 1923-7-17 
 GH: 00125399  Ligularia virgaurea  (Maximowicz) Mattfeld ex Rehder & Kobuski China: Gansu Near Pingfan; 2350-2800 m   R. C. Ching 512 1923-7-12 
 GH: 00125411  Ligularia virgaurea oligocephala (R. D. Good) S. W. Liu China: Gansu La Che Tze Shan mts, S of Sining; 3350-3900 ...  R. C. Ching 698 1923-8-3 
 GH: 00124519  Parasenecio deltophyllus  (Maximowicz) Y. L. Chen China: Gansu La Che Tze Shan Mts, S of Sining. 3350-3900 ...  R. C. Ching 712 1923-8-3 
 GH: 00126851  Pertya discolor  Rehder China: Gansu Vicinity of Labrang; 3000-4000 m   R. C. Ching 778 1923-8-17 
 GH: 00126864  Pertya sinensis  Oliver China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 889 1923-8-28 
 GH: 00126865  Pertya sinensis  Oliver China: Gansu Gargannar, S of Old Taochow   R. C. Ching 900 1923-8-28 
 GH: 00127211  Picris japonica  Thunberg China: Gansu Lan Ze Choen K'ou, near Sining; 2650-3100 m   R. C. Ching 598 1923-7-23 
 GH: 00126629  Saussurea    China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1077 1923-7-30 
 GH: 00126010  Saussurea acroura  H. A. Cummins China: Gansu Gargannar, S of Old Taochow   R. C. Ching 959 1923-8-28 
 GH: 00126193  Saussurea hieracioides  Hooker f. China: Gansu Upper Kar Ching K'ou, near Old Taochow; 3800...  R. C. Ching 873 1923-8-28 
 GH: 00126225  Saussurea japonica  (Thunberg) de Candolle China: Gansu Ni Mar Lan K'ou, en route to Labrang; 3000-4...  R. C. Ching 747 1923-8-15 
 GH: 00126230  Saussurea kansuensis  Handel-Mazzetti China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 854 1923 
 GH: 00126246  Saussurea katochaete  Maximowicz China: Gansu La Che Tze Shan Mts, S of Sining [Xining]; 3...  R. C. Ching 700 1923-8-3 
 GH: 00011766  Saussurea likiangensis siningensis Handel-Mazzetti China: Gansu La Chang K'ou, near Sining   R. C. Ching 634 1923-7-24 
 GH: 00126309  Saussurea macrota
 GH: 00126309  Saussurea macrota  Franchet China: Gansu Garganner, S of Old Taochow   R. C. Ching 924 1923-8-28 
 GH: 00126309  Saussurea otophylla  Diels ex Handel-Mazzetti China: Gansu Garganner, S of Old Taochow   R. C. Ching 924 1923-8-28 
 GH: 00126377  Saussurea parviflora  (Poiret) de Candolle China: Gansu La Che Tze Shan Mts, S of Sining; 3350 m   R. C. Ching 710 1923-8-3 
 GH: 00126193  Saussurea superba  J. Anthony China: Gansu Upper Kar Ching K'ou, near Old Taochow; 3800...  R. C. Ching 873 1923-8-28 
 GH: 00127250  Scorzonera austriaca  Willdenow China: Gansu Ho Lan Shan Mt. 1375-2400 m   R. C. Ching 105 1923-5-10 
 GH: 00127251  Scorzonera capito  Maximowicz China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 114 1923-5-10 
 GH: 00127253  Scorzonera divaricata  Turczaninow China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 169 1923-5-10 
 GH: 00127252  Scorzonera divaricata  Turczaninow China: Gansu Yao Kai, near Lichen. 1825-2500 m   R. C. Ching 255 1923-7-5 
 GH: 00127254  Scorzonera mongolica  Maximowicz China: Gansu Vicinity of Ningsia; 1750-1850 m   R. C. Ching 209 1923-6-4 
 GH: 00127253  Scorzonera pseudodivaricata  Lipschitz China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 169 1923-5-10 
 GH: 00127252  Scorzonera pseudodivaricata  Lipschitz China: Gansu Yao Kai, near Lichen. 1825-2500 m   R. C. Ching 255 1923-7-5 
 GH: 00125427  Senecio argunensis  Turczaninow China: Gansu Chian Shing Cheon, S of Sining; 3200-3300 m   R. C. Ching 683 1923-8-2 
 GH: 00125497  Senecio diversipinnus  Y. R. Ling China: Gansu La Che Tze Shan Mts, S of Sining; 3350-3900 ...  R. C. Ching 723 1923-8-3 
 GH: 00125497  Senecio kaschkarowi  C. Winkler China: Gansu La Che Tze Shan Mts, S of Sining; 3350-3900 ...  R. C. Ching 723 1923-8-3 
 GH: 00126644  Serratula centauroides  Linnaeus China: Gansu Yao Kai, near Lichen   R. C. Ching 281 1923-7-5 
 GH: 00125772  Sinosenecio euosmus  (Handel-Mazzetti) B. Nordenstam China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 930 1923-8-28 
 GH: 00127268  Sonchus brachyotus  de Candolle China: Gansu Yao Kai, near Lichen. 1825-2500 m   R. C. Ching 276 1923-7 
 GH: 00127267  Sonchus brachyotus  de Candolle China: Gansu Vicinity of Choni. 3100-3300 m   R. C. Ching 965 1923-9-7 
 GH: 00195048  Soroseris erysimoides  (Handel-Mazzetti) C. Shih China: Gansu La Che Tze Shan, S of Xining; 3350 m   R. C. Ching 707 1923-8-3 
 GH: 00195048  Soroseris hookeriana erysimoides (Handel-Mazzetti) Stebbins China: Gansu La Che Tze Shan, S of Xining; 3350 m   R. C. Ching 707 1923-8-3 
 GH: 00124512  Tanacetum goloskokovii  (Poljakov) Karmyscheva China: Gansu Vicinity of Lichen. 1750-2050 m   R. C. Ching 306 1923-7-4 
Berberidaceae GH: 00279345  Berberis aggregata  C. K. Schneider China: Gansu Ho Lan Shan Mts.   R. C. Ching 86 1923-5-10 
 GH: 00279344  Berberis aggregata  C. K. Schneider China: Gansu Vicinity of Labrang.   R. C. Ching 773 1923-8-17 
 A: 00279343  Berberis aggregata  C. K. Schneider China: Gansu Vicinity of Labrang.   R. C. Ching 773 1923-8-17 
 A: 00279342  Berberis aggregata  C. K. Schneider China: Gansu Ho Lan Shan Mts.   R. C. Ching 86 1923-5-10 
 A: 00279743  Berberis aggregata  C. K. Schneider China: Gansu Kar Ching K'ou, near Old Taochow   R. C. Ching 845 1923-8-26 
 A: 00279378  Berberis brachypoda  Maximowicz China: Gansu Between Choni and Lanchow.   R. C. Ching 1029 1923-9-19 
 A: 00280100  Berberis caroli  C. K. Schneider China: Gansu Vicinity of Labrang.   R. C. Ching 770 1923-8-17 
 A: 00280101  Berberis caroli  C. K. Schneider China: Gansu Zhuoni: Vicinity of Choni.   R. C. Ching 1001 1923-9-7 
 A: 00280102  Berberis caroli  C. K. Schneider China: Gansu Lan Ze Cheon K'ou, near Sining.   R. C. Ching 599 1923-7-23 
 A: 00280103  Berberis caroli  C. K. Schneider China: Gansu Between Choni and Lanchow.   R. C. Ching 1036 1923-9-19 
 GH: 00279638  Berberis dasystachya  Maximowicz China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 342 1923-7-7 
 A: 00279637  Berberis dasystachya  Maximowicz China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 342 1923-7-7 
 A: 00279390  Berberis diaphana  Maximowicz China: Gansu Ta Hwa, near Pingfan.   R. C. Ching 556 1923-7-17 
 A: 00279393  Berberis diaphana  Maximowicz China: Gansu Zhuoni: Vicinity of Choni.   R. C. Ching 961 1923-9-7 
 GH: 00279429  Berberis diaphana  Maximowicz China: Gansu Ta Hwa, near Pingfan.   R. C. Ching 556 1923-7-17 
 A: 00279428  Berberis diaphana  Maximowicz China: Gansu Toul Ping, near Lichen.   R. C. Ching 432 1923-7-7 
 GH: 00279773  Berberis dubia  C. K. Schneider China: Ningxia Hui Ho Lan Shan Mountains   R. C. Ching 167 1923-5-10 
 GH: 00279774  Berberis dubia  C. K. Schneider China: Ningxia Hui Ho Lan Shan Mountains   R. C. Ching 167 1923-5-10 
 GH: 00279638  Berberis kansuensis  C. K. Schneider China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 342 1923-7-7 
 A: 00279637  Berberis kansuensis  C. K. Schneider China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 342 1923-7-7 
 A: 00279743  Berberis parvifolia  Sprague China: Gansu Kar Ching K'ou, near Old Taochow   R. C. Ching 845 1923-8-26 
 GH: 00279774  Berberis purdomii  C. K. Schneider China: Ningxia Hui Ho Lan Shan Mountains   R. C. Ching 167 1923-5-10 
 GH: 00279773  Berberis purdomii  C. K. Schneider China: Ningxia Hui Ho Lan Shan Mountains   R. C. Ching 167 1923-5-10 
 A: 00280103  Berberis vernae  C. K. Schneider China: Gansu Between Choni and Lanchow.   R. C. Ching 1036 1923-9-19 
 A: 00280102  Berberis vernae  C. K. Schneider China: Gansu Lan Ze Cheon K'ou, near Sining.   R. C. Ching 599 1923-7-23 
 A: 00280101  Berberis vernae  C. K. Schneider China: Gansu Zhuoni: Vicinity of Choni.   R. C. Ching 1001 1923-9-7 
 A: 00280100  Berberis vernae  C. K. Schneider China: Gansu Vicinity of Labrang.   R. C. Ching 770 1923-8-17 
 GH: 00280336  Epimedium brevicornu  Maximowicz China: Gansu Upper Kar Ching K'ou, near Old Taochow.   R. C. Ching 941 1923-8-28 
 GH: 00280523  Podophyllum hexandrum  Royle China: Gansu Toul Ping, near Lichen.   R. C. Ching 379 1923-7-7 
Brassicaceae GH: 00142346  Cardamine tangutorum  O. E. Schulz China: Gansu Dar Pan, near Sining; 3000-3350 m   R. C. Ching 673 1923-7-26 
 GH: 00142778  Descurainia sophia  (Linnaeus) Webb ex Prantl China: Gansu La Chang K'ou, near Sining. 3000-3300 m   R. C. Ching 619 1923-7-25 
 GH: 00142425  Draba ladyginii  Pohle China: Gansu Lan Ze Cheoou K'ou, near Sining. 2650-3100 m   R. C. Ching 591 1923-7-23 
 GH: 00112008  Draba ladyginii  Pohle China: Gansu Near Pingfan, 2350-2800 m   R. C. Ching 497 1923-7-12 
 GH: 00142433  Draba lanceolata
 GH: 00142433  Draba lanceolata  Royle China: Gansu Ho Lan Shan Mt. 1750-2650 m   R. C. Ching 1047 1923-7-25 
 GH: 00112008  Draba lanceolata chingii O. E. Schulz China: Gansu Near Pingfan, 2350-2800 m   R. C. Ching 497 1923-7-12 
 GH: 00142837  Eutrema fontanum
 GH: 00142837  Eutrema fontanum  (Maximowicz) Al-Shehbaz & S. I. Warwick China: Gansu La Chang K'ou, near Sining; 3000-3300 m   R. C. Ching 636 1923-7-24 
 GH: 00142630  Lepidium apetalum  Willdenow China: Gansu Ni Mar K'ou, en route to Labrang; 3000-4200 ...  R. C. Ching 750 1923-8-15 
 GH: 00142629  Lepidium apetalum
 GH: 00142629  Lepidium apetalum  Willdenow China: Gansu Vicinity of Chungwei; 1725-2125 m   R. C. Ching 220 1923-6-10 
 GH: 01194013  Lepidium latifolium
 GH: 01194013  Lepidium latifolium  Linnaeus China: Gansu [data not captured]   R. C. Ching 210 1923-6-4 
 GH: 00142837  Taphrospermum fontanum
 GH: 00142837  Taphrospermum fontanum  (Maximowicz) Al-Shehbaz & G. Yang China: Gansu La Chang K'ou, near Sining; 3000-3300 m   R. C. Ching 636 1923-7-24 
Cannabaceae GH: 00279261  Humulus lupulus  Linnaeus China: Gansu Between Choni and Lanchow.   R. C. Ching 1040 1923-9-19 
Caryophyllaceae GH: 00235637  Arenaria przewalskii  Maximowicz China: Gansu La Che Tze Shan Mts, S of Sining.   R. C. Ching 694 1923-8-3 
 GH: 00235816  Gypsophila dahurica  Turczaninow ex Fenzl China: Gansu Near Pingfan.   R. C. Ching 477 1923-7-12 
 GH: 00235818  Gypsophila gmelini  Bunge China: Gansu Ho Lan Shan Mts.   R. C. Ching 1067 1923-8-10 
 GH: 00236195  Reniostellaria bistylata  (W. Z. Di & Y. Ren) Gang Yao, B. Xue & Z. Q. Song China: Gansu Ho Lan Shan Mountains   R. C. Ching 192 1923-5-10 
 GH: 00236195  Stellaria bistyla  Y. Z. Zhao China: Gansu Ho Lan Shan Mountains   R. C. Ching 192 1923-5-10 
 GH: 00236230  Stellaria graminea  Linnaeus China: Gansu Zhuoni: Vicinity of Choni.   R. C. Ching 960 1923-9-7 
 GH: 00236195  Stellaria infracta  Maximowicz China: Gansu Ho Lan Shan Mountains   R. C. Ching 192 1923-5-10 
Chenopodiaceae GH: 00234415  Chenopodium hybridum  Linnaeus China: Gansu Yao Kai, near Lichen.   R. C. Ching 274 1923-7-4 
 GH: 00234447  Kalidium cuspidatum  (Ungern-Sternberg) Grubov China: Gansu Hsuin Hwa Hsien.   R. C. Ching 736 1923-8-13 
 GH: 00234434  Krascheninnikovia ceratoides  (Linnaeus) Gueldenstaedt China: Gansu Vicinity of Lichen.   R. C. Ching 370 1923-7-4 
 GH: 00234455  Salsola kali  Linnaeus China: Gansu Sun Dar La Tze, S of Sining.   R. C. Ching 726 1923-8-3 
 A: 00234462  Suaeda obtusifolia
 A: 00234462  Suaeda obtusifolia  Pallas China: Gansu Yao Kai, near Lichen.   R. C. Ching 262 1923-7-4 
Crassulaceae GH: 01989302  Sedum rosea  (Linnaeus) Scopoli China:  Dar Pan, near Sining   R. C. Ching 664 1923-7-26 
 Cyperaceae GH: 00248902  Carex atrata
Cyperaceae GH: 00248902  Carex atrata  Linnaeus China: Gansu Archuen (A-E-Nar), south of Choni   R. C. Ching 989 1923-9-8 
 GH: 00249234  Carex dielsiana  Kükenthal China: Gansu La Chang K'ou, near Sining   R. C. Ching 643 1923-7-24 
Dysphaniaceae GH: 00234389  Dysphania botrys  (Linnaeus) Mosyakin & Clemants China: Gansu Vicinity of Labrang.   R. C. Ching 789 1923-8-17 
Ephedraceae GH: 00987533  Ephedra intermedia  A. G. Schrenk & C. A. Meyer China: Nei Mongol Wang Yeh Fu   R. C. Ching 29 1923-5-4 
 Ericaceae GH: 00312156  Pyrola calliantha
Ericaceae GH: 00312156  Pyrola calliantha  Andres China: Gansu Ho Lau Shan Mountains   R. C. Ching 78 1923-5-10 
 GH: 00312157  Pyrola calliantha  Andres China: Gansu Ho Lan Shan Mountains   R. C. Ching 1136 1923 
 GH: 00312156  Pyrola rockii  Krisa China: Gansu Ho Lau Shan Mountains   R. C. Ching 78 1923-5-10 
 GH: 00312157  Pyrola rockii  Krisa China: Gansu Ho Lan Shan Mountains   R. C. Ching 1136 1923 
 A: 00116128  Rhododendron anthopogonoides  Maximowicz China: Gansu La Chang K'ou, near Sining. 3000-3300 m   R. C. Ching 615 1923-7-25 
 A: 00116126  Rhododendron anthopogonoides  Maximowicz China: Gansu Ta Hwa, near Pingfan. 2900-3100 m   R. C. Ching 525 1923-7-17 
 A: 00116669  Rhododendron capitatum  Maximowicz China: Gansu Ta Hwa, near Pingfan; 2900-3100 m   R. C. Ching 524 1923-7-17 
 A: 00116665  Rhododendron capitatum  Maximowicz China: Gansu upper Kar Ching K'ou, near Old Taochow; 3800...  R. C. Ching 951 1923-8-28 
 A: 00119253  Rhododendron przewalskii  Maximowicz China: Gansu Lan Ze Cheon K'ou, near Sining [Xining]. 265...  R. C. Ching 578 1923-7-23 
 A: 00120836  Rhododendron thymifolium  Maximowicz China: Gansu Ta Hwa, near Pingfan; 2900-3100 m   R. C. Ching 523 1923-7-17 
Fabaceae GH: 00147131  Astragalus adsurgens  Pallas China: Gansu Ho Lan Shan mts; 1750-2650 m   R. C. Ching 1091 1923-8-10 
 GH: 00147132  Astragalus adsurgens  Pallas China: Gansu Near Pingfan; 2350-2800 m   R. C. Ching 490 1923-7-12 
 GH: 00147153  Astragalus chrysopterus  Bunge ex Maximowicz China: Gansu Ta Hwa, near Pingfan; 2900-3100 m   R. C. Ching 548 1923-7-17 
 GH: 00147152  Astragalus chrysopterus  Bunge ex Maximowicz China: Gansu Ho Lan Shan mts; 1750-2650 m   R. C. Ching 1073 1923-8-1 
 GH: 00147164  Astragalus discolor  Bunge ex Maximowicz China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1109 1923-8-20 
 GH: 00147167  Astragalus ellipsoideus  Ledebour China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1156 1923-7 
 GH: 00147168  Astragalus ellipsoideus  Ledebour China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 102 1923-5-10 
 GH: 00147191  Astragalus floridulus  Podlech China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 927 1923-8-28 
 GH: 00147191  Astragalus floridus  Bentham ex Bunge China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 927 1923-8-28 
 GH: 00147193  Astragalus hoantchy  Franchet China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 87 1923-5-10 
 GH: 00147131  Astragalus laxmannii  Jacquin China: Gansu Ho Lan Shan mts; 1750-2650 m   R. C. Ching 1091 1923-8-10 
 GH: 00147132  Astragalus laxmannii  Jacquin China: Gansu Near Pingfan; 2350-2800 m   R. C. Ching 490 1923-7-12 
 GH: 00147222  Astragalus melilotoides  Pallas China: Gansu Ta Hwa, near Pingfan; 2900-3100 m   R. C. Ching 557 1923-7-17 
 GH: 00147227  Astragalus monodelphus  Bunge China: Gansu Toul Ping, near Lichen; 2150-2950 m   R. C. Ching 427 1923-7-7 
 GH: 00147354  Astragalus tongolensis  Ulbrich China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 918 1923-8-28 
 GH: 00147363  Astragalus variabilis  Bunge ex Maximowicz China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 112 1923-5-10 
 A: 00147708  Caragana brevifolia  Komarov China: Gansu Vicinity of Labrang. 3000-4000 m   R. C. Ching 774 1923-8-17 
 A: 00147746  Caragana erinacea  Komarov China: Gansu Lian Hwa Shan Mts, SW of Ti Tao Chow; 3000-3...  R. C. Ching 1021 1923-9-21 
 A: 00147748  Caragana erinacea  Komarov China: Gansu Lian Hwa Shan Mts, SW of Ti Tao Chow; 3000-3...  R. C. Ching 1021 1923-9-21 
 A: 00147853  Caragana jubata  (Pallas) Poiret China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 853 1923-8-26 
 A: 00147854  Caragana jubata  (Pallas) Poiret China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1147 1923-7-30 
 A: 00147804  Caragana opulens  Komarov China: Gansu Yao Kai, near Lichen. 1825-2500 m   R. C. Ching 260 1923-7-5 
 A: 00147805  Caragana opulens  Komarov China: Gansu Ho Lan Shan Mt; 1375-2400 m   R. C. Ching 162 1923-5-10 
 A: 00147870  Caragana roborovskyi  Komarov China: Gansu Ho Lan Shan Mts. 1375-2400 m   R. C. Ching 73 1923-5-10 
 A: 00147869  Caragana roborovskyi  Komarov China: Gansu Ho Lan Shan Mts. 1375-2400 m   R. C. Ching 73 1923-5-10 
 A: 00147874  Caragana stenophylla  Pojarkova China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 155 1923-5-10 
 A: 00147873  Caragana stenophylla  Pojarkova China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 155 1923-5-10 
 A: 00147872  Caragana stenophylla  Pojarkova China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 85 1923-5-10 
 A: 00147871  Caragana stenophylla  Pojarkova China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 85 1923-5-10 
 A: 00147887  Caragana tangutica  Maximowicz ex Komarov China: Gansu Toul Ping, near Lichen; 2150-2950 m   R. C. Ching 385 1923-7-7 
 A: 00147897  Caragana tibetica  (Maximowicz) Komarov China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 156 1923-5-10 
 A: 00147896  Caragana tibetica  (Maximowicz) Komarov China: Gansu Ho Lan Shan Mts; 1750-2650 m. Nai Ze Kou   R. C. Ching 156 1923-5-21 
 GH: 00149223  Glycyrrhiza uralensis  Fischer ex de Candolle China: Gansu Ho Lan Shan mts; 1750-2650 m   R. C. Ching 1060 1923-8-20 
 GH: 00149224  Glycyrrhiza uralensis  Fischer ex de Candolle China: Gansu Ho Lan Shan mts; 1375-2400 m   R. C. Ching 188 1923-5-10 
 A: 00149245  Hedysarum chinense  (B. Fedtschenko) Handel-Mazzetti China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 842 1923-8-26 
 GH: 00149253  Hedysarum multijugum  Maximowicz China: Gansu Vicinity of Chungwei; 1725-2125 m   R. C. Ching 237 1923-6-10 
 GH: 00149260  Hedysarum petrovii  Yakovlev China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 46 1923-5-10 
 GH: 00149665  Lathyrus pratensis  Linnaeus China: Gansu Ye Cheon K'ou, near Old Taochow; 3300-3800 m   R. C. Ching 824 1923-8-21 
 A: 00149728  Lespedeza davurica  (Laxmann) Schindler China: Gansu Between Choni and Lanchow; 2600-3000 m   R. C. Ching 1011 1923-9-19 
 GH: 00149856  Medicago sativa  Linnaeus China: Gansu Ho Lan Shan Mountains; altitude 1375-2400 m....  R. C. Ching 186 1923-5-10 
 GH: 00195649  Oxytropis aciphylla  Ledebour China: Gansu Hai Lai Wu Kou. Ho Lan Shan Mountains; 1750 ...  R. C. Ching 49 1923-5-10 
 GH: 00195650  Oxytropis aciphylla  Ledebour China: Gansu Hai Lai Wu Kou. Ho Lan Shan Mountains; 1375 ...  R. C. Ching 49 1923-5-10 
 GH: 00195677  Oxytropis glabra  (Lamarck) de Candolle China: Gansu Yao Kai, near Lichen; 1825-2500 m   R. C. Ching 250 1923-7-4 
 GH: 00195676  Oxytropis glabra  (Lamarck) de Candolle China: Gansu Ho Lan Shan Mountains; 1750 - 2650 m   R. C. Ching 1068 1923-7-25 
 GH: 00195684  Oxytropis imbricata  Komarenko China: Gansu Vicinity of Lanchow; Hsien Ch'eng, 25 mi W o...  R. C. Ching 309 1923-7-4 
 GH: 00195688  Oxytropis kansuensis  Bunge China: Gansu Toul Ping, near Lichen; 2150 2950 m   R. C. Ching 415 1923-7-7 
 GH: 00195781  Oxytropis yunnanensis  Franchet China: Gansu La Chang K'ou, near Sining; 3,000-3,300 m   R. C. Ching 632 1923-7-24 
 A: 00196095  Sophora alopecuroides  Linnaeus China: Gansu Ho Lan Shan Mountains; 1375-2400 m   R. C. Ching 181 1923-5-10 
 GH: 00196278  Sphaerophysa salsula  (Pallas) de Candolle China: Gansu Ho Lan Shan Mountains; 1375-2400 m   R. C. Ching 191 1923-5-10 
 GH: 00233566  Tibetia himalaica  (Baker) Tsui China: Gansu Lan Ze Cheon K'ou, near Sining.   R. C. Ching 595 1923-7-23 
 GH: 00234845  Vicia multicaulis  Ledebour China: Gansu Hsuin Hwa Hsien.   R. C. Ching 737 1923-8-13 
 GH: 00234884  Vicia unijuga  A. Brown China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 356 1923-7-7 
Gentianaceae GH: 00114043  Comastoma pulmonarium  (Turczaninow) Toyokuni China: Gansu Vicinity of Labrang; 3000-4000 m   R. C. Ching 781 1923-8-17 
 GH: 00073799  Gentiana algida przewalskii (Maximowicz) Kusnezow China: Gansu Ye Cheon K'ou, near Old Taochow, 3300 - 3800...  R. C. Ching 817 1923-8-21 
 GH: 00073799  Gentiana chingii
 GH: 00073799  Gentiana chingii  Marquand China: Gansu Ye Cheon K'ou, near Old Taochow, 3300 - 3800...  R. C. Ching 817 1923-8-21 
 GH: 00113351  Gentiana dahurica
 GH: 00113351  Gentiana dahurica  Fischer China: Gansu Ta Hwa, near Pingfan.   R. C. Ching 529 1923-7-17 
 GH: 00113350  Gentiana dahurica
 GH: 00113350  Gentiana dahurica  Fischer China: Gansu Ho Lan Shan Mountains   R. C. Ching 1090 1923-9-2 
 GH: 00073833  Gentiana hexaphylla caudata
 GH: 00073833  Gentiana hexaphylla caudata Marquand China: Gansu Lan Ze Sheou K'ou, near Sining, on steppe, 2...  R. C. Ching 870 1923-7-23 
 GH: 00113469  Gentiana lawrencei farreri
 GH: 00113469  Gentiana lawrencei farreri (I. B. Balfour) T. N. Ho China: Gansu Archuen (A-E-Nar), south of Choni   R. C. Ching 986 1923-9-8 
 GH: 00113481  Gentiana leucomelaena
 GH: 00113481  Gentiana leucomelaena  Maximowicz China: Gansu Ye Cheon K'ou near Old Taochow   R. C. Ching 821 1923-8-21 
 GH: 00113521  Gentiana macrophylla
 GH: 00113521  Gentiana macrophylla  Pallas China: Gansu Ho Lan Shan Mountains   R. C. Ching 1063 1923-8-30 
 GH: 00113554  Gentiana officinalis
 GH: 00113554  Gentiana officinalis  Harry Smith China: Gansu Vicinity of Labrang   R. C. Ching 807 1923-8-17 
 GH: 00113553  Gentiana officinalis
 GH: 00113553  Gentiana officinalis  Harry Smith China: Gansu Ni Mar Lan K'ou, en route to Labrang   R. C. Ching 753 1923-8-15 
 GH: 00073862  Gentiana siphonantha latifolia
 GH: 00073862  Gentiana siphonantha latifolia Marquand China: Gansu Moist foothills, Lan Ze Cheon K'ou, near Sin...  R. C. Ching 585 1923-7-23 
 GH: 00113983  Gentiana sp.
 GH: 00113983  Gentiana sp.   China: Gansu Upper Kar Ching K'ou, near Old Taochow   R. C. Ching 945 1923-8-28 
 GH: 00113817  Gentiana straminea
 GH: 00113817  Gentiana straminea  Maximowicz China: Gansu Chian Shing Cheon, south of Sining [Xining]   R. C. Ching 682 1923-8-2 
 GH: 00114164  Gentianopsis paludosa
 GH: 00114164  Gentianopsis paludosa  (Hooker f.) Ma China: Gansu Toul Ping, near Lichen. 2150-2950 m   R. C. Ching 411 1923-7-7 
 GH: 00114140  Gentianopsis paludosa  (Hooker f.) Ma China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1126 1923-7-30 
 GH: 00114203  Lomatogonium gamosepalum  (Burkill) Harry Smith China: Gansu Upper Kar Ching K'ou, near Old Taochow; 3800...  R. C. Ching 953 1923-8-28 
 GH: 00114249  Lomatogonium rotatum  (Linnaeus) Fries & Nyman China: Gansu Archuen (A-E-Nar), S of Choni; 4100-4500 m   R. C. Ching 976 1923-9-8 
 GH: 00113822  Metagentiana striata  (Maximowicz) T. N. Ho, S. W. Liu & S. L. Chen China: Gansu Vicinity of Labrang [Xia He]; 3000-4000 m   R. C. Ching 815 1923-8-17 
 GH: 00114319  Swertia bifolia  Batalin China: Gansu Upper Kar Ching K'ou, near Old Taochow. 3800...  R. C. Ching 860 1923-8-28 
 GH: 00114410  Swertia erythrosticta  Maximowicz China: Gansu Vicinity of Labrang; 3000-4000 m   R. C. Ching 792 1923-8-17 
 GH: 00114498  Swertia przewalskii  Pissjaukova China: Gansu La Che Tze Shan Mts, S of Sining; 3350-3900 ...  R. C. Ching 706 1923-8-3 
 GH: 00114405  Swertia tetraptera  Maximowicz China: Gansu Ta Hwa, near Pingfan; 2900-3100 m   R. C. Ching 515 1923-7-17 
Iridaceae GH: 00977825  Iris bungei   Maximowicz China: Nei Mongol Wang Yeh Fu   R. C. Ching 27 1923-5-4 
 GH: 00977824  Iris bungei
 GH: 00977824  Iris bungei   Maximowicz China: Gansu Ho Lan Shan Mountains   R. C. Ching 132 1923-5-10 
 GH: 00977947  Iris ensata
 GH: 00977947  Iris ensata  Thunberg China: Gansu Vicinity of Choni   R. C. Ching 993 1923-9-7 
 GH: 00962227  Iris tenuifolia
 GH: 00962227  Iris tenuifolia  Pallas China: Nei Mongol Yi Si Kow; Lon Shan Mountains   R. C. Ching 21 1923-4-17 
 Juncaceae GH: 00105065  Juncus exploratorum
Juncaceae GH: 00105065  Juncus exploratorum  E. Walker China: Gansu Gargannar, south of Old Taochow, wet slope, ...  R. C. Ching 912 1923-8-28 
 GH: 00105065  Juncus giganteus
 GH: 00105065  Juncus giganteus  Samuelsson China: Gansu Gargannar, south of Old Taochow, wet slope, ...  R. C. Ching 912 1923-8-28 
 Lamiaceae GH: 00145099  Ajuga lupulina
Lamiaceae GH: 00145099  Ajuga lupulina  Maximowicz China: Gansu Dar Pan, near Sining, 3000-3350 m   R. C. Ching 643 1923-7-26 
 GH: 00145337  Dracocephalum imberbe  Bunge China: Gansu Lan Ze Cheou K'ou, near Sining; 2650-3100 m   R. C. Ching 590 1923-7-23 
 GH: 00145431  Elsholtzia densa  Bentham China: Gansu Ho Lan Shan Mt. 1750-2650 m   R. C. Ching 1142 1923-7-30 
 GH: 00145818  Lagopsis supina  (Stephan ex Willdenow) Ikonnikov-Galitzky ex Knorring China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 189 1923-5-10 
 GH: 00145814  Lagopsis supina  (Stephan ex Willdenow) Ikonnikov-Galitzky ex Knorring China: Gansu Chian Shing Cheon, S of Sining. 3200-3300 m   R. C. Ching 677 1923-8-2 
 GH: 00145740  Lamium amplexicaule  Linnaeus China: Gansu La Che Tze Shan Mts, S of Sining; 3350-3900 ...  R. C. Ching 720 1923-8-3 
 GH: 00145852  Mentha arvensis  Linnaeus China: Gansu Ho Lan Shan Mts. 1750-2650 m   R. C. Ching 1099 1923-8-15 
 GH: 00145853  Mentha arvensis  Linnaeus China: Gansu Chian Shing Cheon, S of Shining. 3200-3300 m   R. C. Ching 684 1923-8-2 
 GH: 00144809  Nepeta sibirica  Linnaeus China: Gansu Hsia Mo K'ou, near Lichen. 2000-2300 m   R. C. Ching 384 1923-7-8 
 GH: 00145916  Nepeta sibirica  Linnaeus China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1128 1923-7-30 
 GH: 00144814  Stachys baicalensis  Fischer ex Bentham China: Gansu Vicinity of Labrang; 3000-4000 m   R. C. Ching 787 1923-8-17 
Liliaceae GH: 00963785  Lilium pumilum  Redouté China: Gansu Hsia Mo K'ou, near Lichen   R. C. Ching 359 1923-7-7 
 GH: 00963784  Lilium pumilum
 GH: 00963784  Lilium pumilum  Redouté China: Gansu Ho Lan Shan Mountains   R. C. Ching 1139 1923-7-10 
 Loranthaceae GH: 00239445  Viscum album
Loranthaceae GH: 00239445  Viscum album  Linnaeus China: Gansu Between Choni and Lanchow.   R. C. Ching 1044 1923-9-19 
Onagraceae GH: 00368820  Chamaenerion angustifolium  (Linnaeus) Scopoli China: Gansu Ho Lan Shan Mountains; 1750-2650 m   R. C. Ching 1064 1923-8-10 
Orchidaceae AMES: 00237050  Chusua pauciflora  (Lind) P. F. Hunt China: Gansu Toul Ping, near Lichen.   R. C. Ching 428 1923-7-7 
 AMES: 00237051  Chusua pauciflora
 AMES: 00237051  Chusua pauciflora  (Lind) P. F. Hunt China: Gansu Near Pingfan.   R. C. Ching 473 1923-7-12 
 AMES: 00140078  Cypripedium flavum
 AMES: 00140078  Cypripedium flavum  Hunt & Summerhayes China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 933 1923-8-28 
 AMES: 00140329  Gymnadenia conopsea
 AMES: 00140329  Gymnadenia conopsea  (Linnaeus) R. Brown China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 928 1923-8-28 
 AMES: 00140566  Herminium monorchis
 AMES: 00140566  Herminium monorchis  (Linnaeus) R. Brown China: Gansu Near Pingfan.    R. C. Ching 462 1923-7-12 
 AMES: 00140262  Neottianthe cucullata
 AMES: 00140262  Neottianthe cucullata  (Linnaeus) Schlechter China: Gansu Kar Ching K'ou near Old Taochow; 3100-3400 m   R. C. Ching 838 1923-8-26 
 AMES: 00140388  Platanthera metabifolia
 AMES: 00140388  Platanthera metabifolia  F. Maekawa China: Gansu Toul Ping, near Lichen; 2150-2950 m   R. C. Ching 349 1923-7-7 
 AMES: 00140387  Platanthera metabifolia
 AMES: 00140387  Platanthera metabifolia  F. Maekawa China: Gansu Near Pingfan; 2350-2800 m   R. C. Ching 570 1923-7-12 
 AMES: 00240166  Spiranthes sinensis
 AMES: 00240166  Spiranthes sinensis  (Persoon) Ames China: Gansu Chian Shing Cheon, south of Sining.   R. C. Ching 679 1923-8-2 
Orobanchaceae GH: 00127400  Euphrasia regelii  Wettstein China: Gansu Near Pingfan; 2350-2800 m   R. C. Ching 486 1923-7-12 
 GH: 00128323  Pedicularis kansuensis  Maximowicz China: Gansu Yao Kai, near Lichen. 1825-2500 m   R. C. Ching 280 1923-7-5 
 GH: 00128984  Pedicularis torta  Maximowicz China: Gansu Vicinity of Labrang; 3000-4000 m   R. C. Ching 784 1923-8-17 
Paeoniaceae GH: 01247820  Paeonia veitchii  Lynch China: Gansu Ta Hwa, near Pingfan   R. C. Ching 546 1923-7-17 
 Papaveraceae GH: 00198267  Corydalis adunca
Papaveraceae GH: 00198267  Corydalis adunca  Maximowicz China: Gansu Vicinity of Lanchow.   R. C. Ching 239 1923-6-28 
 GH: 00198266  Corydalis adunca  Maximowicz China: Gansu Ho Lan Shan Mts.   R. C. Ching 150 1923-5-10 
 GH: 00006933  Corydalis chingii  Fedde China: Gansu Near Pingfan, 2350-2800 m.   R. C. Ching 461 1923-7-12 
 GH: 00198316  Corydalis dasyptera
 GH: 00198316  Corydalis dasyptera  Maximowicz China: Gansu La Che Tze Shan Mts, S of Sining.   R. C. Ching 703 1923-8-3 
 GH: 00198388  Corydalis kansuana  Fedde China: Gansu Between Choni and Lanchow.   R. C. Ching 1025 1923-9-19 
 GH: 00007290  Corydalis pauciflora holanschanica Fedde China: Gansu Ho Lan Shan Mountains, 1375-2400 m.   R. C. Ching 79 1923-5-10 
 GH: 00198864  Corydalis potanii
 GH: 00198864  Corydalis potanii  Maximowicz China: Gansu Zhuoni: Archuen (A-E-Nar), S of Choni.   R. C. Ching 970 1923-9-8 
 GH: 00007291  Corydalis scaphopetala  Fedde China: Gansu Kar Ching K'ou, near Old Taochow, 3100-3400 ...  R. C. Ching 843 1923-8-26 
 GH: 00198982  Hypecoum leptocarpum
 GH: 00198982  Hypecoum leptocarpum  Hooker f. & Thomson China: Gansu Near Pingfan.   R. C. Ching 470 1923-7-12 
 GH: 00196955  Meconopsis horridula  Hooker f. & Thomson China: Gansu Dar Pan, near Sining.   R. C. Ching 655 1923-7-26 
 GH: 00198203  Meconopsis punicea  Maximowicz China: Gansu Ye Cheon K'ou, near Old Taochow.   R. C. Ching 818 1923-8-21 
 GH: 00198216  Meconopsis quintuplinerira  Regel China: Gansu ta Hwa Pingfan.   R. C. Ching 519 1923-7-17 
 GH: 00198251  Papaver nudicaule  Linnaeus China: Gansu la Che Tze Shan mts, S of Sining.   R. C. Ching 699 1923-8-3 
Plantaginaceae GH: 00129212  Rehmannia glutinosa  (C. F. Gaertner) Liboschitz ex Fischer & C. A. Meyer China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 174 1923-5-10 
Plumbaginaceae GH: 00234317  Limonium aureum  (Linnaeus) Hill China: Gansu Ho Lan Shan Mts.   R. C. Ching 1075 1923-8-20 
 GH: 00234316  Limonium aureum  (Linnaeus) Hill China: Gansu Vicinity of Chungwei.   R. C. Ching 230 1923-6-10 
 GH: 00234320  Limonium bicolor  (Bunge) Kuntze China: Gansu Yao Kar, near Lichen.   R. C. Ching 249 1923-7-4 
Polygonaceae GH: 00195411  Koenigia islandica  Linnaeus China: Gansu    R. C. Ching 593 1923-7-23 
 GH: 00195381  Koenigia islandica  Linnaeus China: Gansu Lan Ze Cheou K'ou, near Sining; 2650-3100 m   R. C. Ching 593 1923-7-23 
 GH: 00195379  Koenigia islandica  Linnaeus China: Gansu Lan Ze Cheou K'ou, near Sining; 2650-3100 m   R. C. Ching 593 1923-7-23 
 GH: 00195422  Koenigia pilosa  Maximowicz China: Gansu Lan Ze Cheou K'ou, near Sining; 2650-3100 m   R. C. Ching 594 1923-7-23 
 GH: 00237930  Polygonum aviculare  Linnaeus China: Gansu Ho Lan Shan mts.   R. C. Ching 1093 1923 
 GH: 00237933  Polygonum aviculare  Linnaeus China: Gansu Ho Lan Shan mt.   R. C. Ching 1093 1923-7-20 
 GH: 00238176  Polygonum macrophyllum  D. Don China: Gansu Ta Hwa, near Pingfan.   R. C. Ching 536 1923-7-17 
 GH: 00238896  Rheum leucorrhizum  Pallas China: Gansu Ho Lan Shan Mts.   R. C. Ching 148 1923-5-10 
 GH: 00238949  Rumex crispus  Linnaeus China: Gansu Ho Lan Shan Mts.   R. C. Ching 175 1923-5-10 
 GH: 00238975  Rumex gmelini  Turczaninow ex Ledebour China: Gansu La hang K'ou, near Sining.   R. C. Ching 624 1923-7-24 
 GH: 00238982  Rumex nepalensis  Sprengel China: Gansu Vicinity of Labrang.   R. C. Ching 786 1923-8-17 
Primulaceae GH: 00109860  Androsace alaschanica  Maximowicz China: Gansu Ho Lan Shan Mts, gravely valley bottom. 1375...  R. C. Ching 69 1923-5-10 
 GH: 00113092  Primula woodwardii  I. B. Balfour China: Gansu Upper Kar Ching K'ou, near Old Taochow; 3800...  R. C. Ching 952 1923-8-28 
Ranunculaceae GH: 00107179  Aconitum brunneum  Handel-Mazzetti China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 850 1923-8-26 
 GH: 00107196  Aconitum campylorrhynchum  Handel-Mazzetti China: Gansu Upper Kar Ching Kou,Near Old Taochow; 3800-4...  R. C. Ching 946 1923-8-28 
 GH: 00107220  Aconitum flavum  Handel-Mazzetti China: Gansu Lachang K'ou, Near Sining; 3000-3300 m   R. C. Ching 620 1923-7-25 
 GH: 00107221  Aconitum flavum  Handel-Mazzetti China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 921 1923-8-28 
 GH: 00107249  Aconitum gymnandrum  Maximowicz China: Gansu Vicinity of Lichen; 1750 to 2050 m.   R. C. Ching 279 1923-7-8 
 GH: 00107335  Aconitum sinomontanum  Nakai China: Gansu Kansu. Hsia Mo K'ou, Near Lichen; 2000-2300 ...  R. C. Ching 334 1923-7-7 
 GH: 00107386  Aconitum sungpanense  Handel-Mazzetti China: Gansu Ni Mar Lan K'ou, En route to Labrang; 3000-4...  R. C. Ching 758 1923-8-15 
 GH: 00107421  Aconitum tanguticum  (Maximowicz) Stapf China: Gansu Kar Ching K'ou, Near Old Taochow; 3100-3400 ...  R. C. Ching 943 1923-8-26 
 GH: 00107420  Aconitum tanguticum  (Maximowicz) Stapf China: Gansu La Che Tze Shan Mt, S of sining; 3350-3900 m   R. C. Ching 708 1923-8-3 
 GH: 00107662  Anemone narcissiflora  Linnaeus China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 58 1923-5-10 
 GH: 00107804  Anemone rivularis  Buchanan-Hamilton China: Gansu Vicinity of Lichen; 1750-2050 m   R. C. Ching 287 1923-7-4 
 GH: 00107805  Anemone rivularis  Buchanan-Hamilton China: Gansu Toul Ping, near Lichen; 2150-2950 m   R. C. Ching 397 1923-7-7 
 GH: 00107806  Anemone tomentosa  (Maximowicz) C. P'ei China: Gansu Yaokai, Near Lichen; 1825-2500 m   R. C. Ching 283 1923-7-4 
 GH: 00108129  Caltha scaposa  Hooker f. & Thomson China: Gansu Upper Kar Ching K'ou, near old Taochow; 3800...  R. C. Ching 859 1923-8-28 
 GH: 00108498  Cimicifuga foetida foliolosa P. K. Hsiao China: Gansu La Che Tze Shan Mts, S of Sining; 3350-3900 ...  R. C. Ching 711 1923-8-3 
 A: 00108483  Clematis aethusifolia  Turczaninow China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1078 1923-7-27 
 A: 00108255  Clematis akebioides  (Maximowicz) Veitch China: Gansu Vicinity of Labrang. 3-4,000 m   R. C. Ching 775 1923-8-17 
 A: 00108484  Clematis alpina  (Miller) Linnaeus China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 144 1923-5-10 
 GH: 00108049  Clematis brevicaudata  de Candolle China: Gansu Near Pingfan; 2350-2800 m   R. C. Ching 478 1923-7-12 
 A: 00108040  Clematis brevicaudata  de Candolle China: Gansu    R. C. Ching 1074 1923-7-30 
 A: 00108282  Clematis gracilifolia  Rehder & E. H. Wilson China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 883 1923-8-28 
 A: 00108485  Clematis macropetala  Ledebour China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 142 1923-5-10 
 A: 00108579  Clematis nannophylla  Maximowicz China: Gansu Yao kai, near Lichen; 1825-2500 m   R. C. Ching 241 1923-7-4 
 A: 00108730  Clematis tangutica  (Maximowicz) Korshinsky China: Gansu Vicinity of Lichen; 1750-2050 m   R. C. Ching 286 1923-7-4 
 A: 00108731  Clematis tangutica  (Maximowicz) Korshinsky China: Gansu Vicinity of Lichen; 1750-2050 m   R. C. Ching 318 1923-7-4 
 GH: 00108930  Delphinium campylocentrum  Maximowicz China: Gansu Kar Ching K'ou near Old Taochow; 3100-3400 m   R. C. Ching 849 1923-8-26 
 GH: 00109081  Delphinium kamaoense glabrescens (W. T. Wang) W. T. Wang China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1070 1923-8-20 
 GH: 00109082  Delphinium kamaoense glabrescens (W. T. Wang) W. T. Wang China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 922 1923-8-28 
 GH: 00109121  Delphinium pylzowii  Maximowicz China: Gansu Ta Hwa, near Pingfan; 2900-3100 m   R. C. Ching 534 1923-7-17 
 GH: 00109120  Delphinium pylzowii  Maximowicz China: Gansu Dar Pan, near Sining; 3000-3350 m   R. C. Ching 657B 1923-7-26 
 GH: 00109119  Delphinium pylzowii  Maximowicz China: Gansu Dar Pan, near Sining; 3000-3350 m   R. C. Ching 657 1923-7-26 
 GH: 00109730  Halerpestes ruthenica  (Jacquin) Ovczannikov China: Gansu Ho lan Shan Mts; 1750-2650 m   R. C. Ching 1118 1923-7-10 
 GH: 00109731  Halerpestes ruthenica  (Jacquin) Ovczannikov China: Gansu Vicinity of Chungwei; 1725-2125 m   R. C. Ching 216 1923-6-10 
 GH: 00109290  Paraquilegia anemonoides  (Willdenow) Ulbrich China: Gansu Dar Pan, near Sining; 3000-3350 m   R. C. Ching 663 1923-7-26 
 GH: 00114090  Ranunculus aquatilis capillaceus (Thuillier) de Candolle China: Gansu Vicinity of Chungwei   R. C. Ching 228 1923-6-10 
 GH: 00109662  Ranunculus nematolobus
 GH: 00109662  Ranunculus nematolobus  Handel-Mazzetti China: Gansu Toul Ping, near Lichen.   R. C. Ching 413 1923-7-7 
 GH: 00109654  Ranunculus pectinatilobus
 GH: 00109654  Ranunculus pectinatilobus  W. T. Wang China: Gansu Ho Lan Shan Mountains   R. C. Ching 81 1923-5-10 
 GH: 00236527  Thalictrum baicalense
 GH: 00236527  Thalictrum baicalense  Turczaninow China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 360 1923-7-7 
 GH: 00236528  Thalictrum baicalense  Turczaninow China: Gansu Zhuoni: Vicinity of Choni.   R. C. Ching 1003 1923-9-7 
 GH: 00110454  Thalictrum minus hypoleucum Siebold & Zuccarini China: Gansu Ho Lan Shan Mt. 1750-2650 m   R. C. Ching 1089 1923-7-20 
 GH: 00110448  Thalictrum minus hypoleucum Siebold & Zuccarini China: Gansu Yaokai, near Lichen; 1825-2500 m   R. C. Ching 282 1923-7-4 
 GH: 00236499  Thalictrum petaloideum  Linnaeus China: Gansu Near Pingfan.   R. C. Ching 468 1923-7-12 
 GH: 00110458  Thalictrum przewalskii  Maximowicz China: Gansu Hsia Mo K'ou, near Lichen; 2000-2300 m   R. C. Ching 333 1923-7-7 
 GH: 00236500  Thalictrum przewalskii  Maximowicz China: Gansu Zhuoni: Vicinity of Choni.   R. C. Ching 956 1923-9-7 
 GH: 00110471  Thalictrum simplex affine (Ledebour) Regel China: Gansu Vicinity of Lichen; 1750-2050 m   R. C. Ching 278 1923-7-4 
 GH: 00109414  Trollius pumilus  D. Don China: Gansu Dar Pan, near Sining. 3000-3350 m   R. C. Ching 651 1923-7-26 
 GH: 00109410  Trollius pumilus  D. Don China: Gansu Toul Ping, near Lichen: 2150-2950 m   R. C. Ching 394 1923-7-7 
Rosaceae A: 00134440  Amygdalus mongolica  (Maximowicz) Ricker China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 161 1923-5-10 
 GH: 00134441  Amygdalus mongolica  (Maximowicz) Ricker China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 161 1923-5-10 
 A: 00134758  Amygdalus tangutica  (Batalin) Korshinsky China: Gansu Kar Ching K'ou, near Old Taochow. 3100-3400 ...  R. C. Ching 831 1923-8-26 
 A: 00134733  Armeniaca sibirica  (Linnaeus) Lamarck China: Gansu Sub Dar La Tze, S of Sining. 3400-3600 m   R. C. Ching 730 1923-8-3 
 GH: 00134750  Cerasus stipulacea  (Maximowicz) T. T. Yü & C. L. Li China: Gansu Tai Hwang K'ou, near Lichen. 2200-2600 m   R. C. Ching 443 1923-7-9 
 A: 00134738  Cerasus stipulacea  (Maximowicz) T. T. Yü & C. L. Li China: Gansu Hsia Mo K'ou, near Lichen; 2000-2300 m   R. C. Ching 341 1923-7-8 
 A: 00134740  Cerasus stipulacea  (Maximowicz) T. T. Yü & C. L. Li China: Gansu Tai Hwang K'ou, near Lichen. 2200-2600 m   R. C. Ching 443 1923-6-9 
 A: 00134784  Cerasus tomentosa  (Thunberg) Wallich China: Gansu Toul Ping, near Lichen. 2150-2950 m   R. C. Ching 388 1923-7-7 
 A: 00134782  Cerasus tomentosa  (Thunberg) Wallich China: Gansu Hsia Mo K'ou, near Lichen. 2000-2300 m   R. C. Ching 335 1923-7-8 
 A: 00134783  Cerasus tomentosa  (Thunberg) Wallich China: Gansu Hsia Mo K'ou, near Lichen. 2000-2300 m   R. C. Ching 335 1923-7-8 
 GH: 00130616  Chamaerhodos erecta  (Linnaeus) Bunge China: Gansu Ho Lan Shan Mts. 1750-2650 m   R. C. Ching 1087 1923-8-12 
 GH: 00130617  Chamaerhodos erecta  (Linnaeus) Bunge China: Gansu Vicinity of Lanchow, 10 Li W of Lanchow. 200...  R. C. Ching 308 1923-7 
 GH: 00130626  Coluria longifolia  Maximowicz China: Gansu La Che Tze Shan mts, S of Sining. 3350-3900 ...  R. C. Ching 701 1923-8-3 
 GH: 00131665  Comarum salesovianum  (Stephan) Ascherson & Graebner China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1134 1923-8-10 
 GH: 00131666  Comarum salesovianum  (Stephan) Ascherson & Graebner China: Gansu La Che Tze Shan Mts, S of Sining. 3350-3900 ...  R. C. Ching 714 1923-8-3 
 A: 00136229  Cotoneaster acutifolius villosulus Rehder & E. H. Wilson China: Gansu Between Choni and Lanchow; 2600-3000 m   R. C. Ching 1037 1923-9-19 
 GH: 00136255  Cotoneaster adpressus  Bois China: Gansu Ni Mar Lan K'ou, en route to Labrang; 3000-4...  R. C. Ching 740 1923-8-15 
 GH: 00136256  Cotoneaster adpressus  Bois China: Gansu Sun Dar La Tze, S of Sining; 3400-3600 m   R. C. Ching 728 1923-8-3 
 A: 00136252  Cotoneaster adpressus  Bois China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 916 1923-8-28 
 A: 00136250  Cotoneaster adpressus  Bois China: Gansu Ni Mar Lan K'ou, en route to Labrang; 3000-4...  R. C. Ching 740 1923-8-15 
 A: 00136249  Cotoneaster adpressus  Bois China: Gansu Sun Dar La Tze, S of Sining; 3400-3600 m   R. C. Ching 728 1923-8-3 
 GH: 00136290  Cotoneaster ambiguus  Rehder & E. H. Wilson China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 884 1923-8-28 
 A: 00136291  Cotoneaster ambiguus  Rehder & E. H. Wilson China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 884 1923-8-28 
 A: 00136297  Cotoneaster ambiguus  Rehder & E. H. Wilson China: Gansu Vicinity of Choni. 3100-3300 m   R. C. Ching 969 1923-9-7 
 GH: 00136161  Cotoneaster apiculatus  Rehder & E. H. Wilson China: Gansu Gargannar, S of Old Taochow. 3600-4200 m   R. C. Ching 914 1923-8-28 
 A: 00136162  Cotoneaster apiculatus  Rehder & E. H. Wilson China: Gansu Gargannar, S of Old Taochow. 3600-4200 m   R. C. Ching 914 1923-8-28 
 A: 00136543  Cotoneaster foveolatus  Rehder & E. H. Wilson China: Gansu No Nar Lan K'ou, en route to Labrang; 3000-4...  R. C. Ching 757 1923-8-15 
 A: 00136542  Cotoneaster foveolatus  Rehder & E. H. Wilson China: Gansu Between Choni and Lanchow; 2600-3000 m   R. C. Ching 1045 1923-9-19 
 A: 00136544  Cotoneaster foveolatus  Rehder & E. H. Wilson China: Gansu Hsia Mo K'ou, near Lichen; 2000-2300 m   R. C. Ching 352 1923-7-8 
 A: 00136229  Cotoneaster foveolatus  Rehder & E. H. Wilson China: Gansu Between Choni and Lanchow; 2600-3000 m   R. C. Ching 1037 1923-9-19 
 GH: 00137115  Cotoneaster hebephyllus  Diels China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 168 1923-5-10 
 GH: 00137097  Cotoneaster hebephyllus  Diels China: Gansu Ho Lan Shan Mts. 1375-2400 m   R. C. Ching 106 1923-5-10 
 A: 00137099  Cotoneaster hebephyllus  Diels China: Gansu Ho Lan Shan Mts. 1375-2400 m   R. C. Ching 168 1923-5-10 
 A: 00137100  Cotoneaster hebephyllus  Diels China: Gansu Ho Lan Shan Mts. 1375-2400 m   R. C. Ching 153 1923-5-10 
 A: 00137101  Cotoneaster hebephyllus  Diels China: Gansu Ho Lan Shan Mts. 1375-2400 m   R. C. Ching 106 1923-5-10 
 A: 00136747  Cotoneaster integerrimus  Medikus China: Gansu Vicinity of Ningsia. 1750-1850 m   R. C. Ching 201 1923-6-4 
 GH: 00136748  Cotoneaster integerrimus  Medikus China: Gansu Vicinity of Ningsia. 1750-1850 m   R. C. Ching 201 1923-6-4 
 A: 00136756  Cotoneaster melanocarpus  G. Loddiges China: Gansu Ho Lan Shan mts; 1750-2650 m   R. C. Ching 157 1923-5-22 
 A: 00136755  Cotoneaster melanocarpus  G. Loddiges China: Gansu Ho Lan Shan mts; 1375-2400 m   R. C. Ching 147 1923-5-10 
 A: 00136859  Cotoneaster multiflorus  Bunge China: Gansu Vicinity of Labrang; 3000-4000 m   R. C. Ching 796 1923-8-17 
 A: 00136878  Cotoneaster multiflorus  Bunge China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 896 1923-8-28 
 A: 00136879  Cotoneaster multiflorus  Bunge China: Gansu Vicinity of Lichen; 1750-2050 m   R. C. Ching 329 1923-7-4 
 A: 00136877  Cotoneaster multiflorus  Bunge China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 827 1923 
 GH: 00136858  Cotoneaster multiflorus  Bunge China: Gansu Vicinity of Labrang; 3000-4000 m   R. C. Ching 796 1923-8-17 
 A: 00136887  Cotoneaster multiflorus  Bunge China: Gansu Vicinity of Choni; 3100-3300 m   R. C. Ching 1004 1923-9-7 
 GH: 00136886  Cotoneaster multiflorus  Bunge China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 827 1923-8-26 
 GH: 00136885  Cotoneaster multiflorus  Bunge China: Gansu Vicinity of Choni; 3100-3300 m   R. C. Ching 1004 1923-9-7 
 GH: 00136885  Cotoneaster multiflorus calcarpus Rehder & E. H. Wilson China: Gansu Vicinity of Choni; 3100-3300 m   R. C. Ching 1004 1923-9-7 
 A: 00136887  Cotoneaster multiflorus calcarpus Rehder & E. H. Wilson China: Gansu Vicinity of Choni; 3100-3300 m   R. C. Ching 1004 1923-9-7 
 GH: 00136886  Cotoneaster multiflorus calcarpus Rehder & E. H. Wilson China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 827 1923-8-26 
 A: 00137099  Cotoneaster songoricus  (Regel & Herder) Popov China: Gansu Ho Lan Shan Mts. 1375-2400 m   R. C. Ching 168 1923-5-10 
 A: 00137109  Cotoneaster songoricus  (Regel & Herder) Popov China: Gansu Vicinity of Lichen. 1750-2050 m   R. C. Ching 301 1923 
 A: 00137100  Cotoneaster songoricus  (Regel & Herder) Popov China: Gansu Ho Lan Shan Mts. 1375-2400 m   R. C. Ching 153 1923-5-10 
 GH: 00137115  Cotoneaster songoricus  (Regel & Herder) Popov China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 168 1923-5-10 
 A: 00137101  Cotoneaster songoricus  (Regel & Herder) Popov China: Gansu Ho Lan Shan Mts. 1375-2400 m   R. C. Ching 106 1923-5-10 
 GH: 00137097  Cotoneaster songoricus  (Regel & Herder) Popov China: Gansu Ho Lan Shan Mts. 1375-2400 m   R. C. Ching 106 1923-5-10 
 A: 00137219  Crataegus aurantia  Pojarkova China: Gansu Vicinity of Lanchow. 2000-2050 m   R. C. Ching 244 1923-7 
 A: 00137215  Crataegus aurantia  Pojarkova China: Gansu Vicinity of Lichen. 1750-2050 m   R. C. Ching 366 1923-7-4 
 GH: 00137214  Crataegus aurantia  Pojarkova China: Gansu Vicinity of Lichen. 1750-2050 m   R. C. Ching 366 1923-7-4 
 A: 00137219  Crataegus kansuensis  E. H. Wilson China: Gansu Vicinity of Lanchow. 2000-2050 m   R. C. Ching 244 1923-7 
 A: 00137220  Crataegus kansuensis  E. H. Wilson China: Gansu Lian Hwa Shan Mts, SW of Ti Tao Chow; 3000-3...  R. C. Ching 1017 1923-9-21 
 A: 00137217  Crataegus kansuensis  E. H. Wilson China: Gansu Between Choni and Lanchow; 2600-3000 m   R. C. Ching 1030 1923-9-19 
 GH: 00137214  Crataegus kansuensis  E. H. Wilson China: Gansu Vicinity of Lichen. 1750-2050 m   R. C. Ching 366 1923-7-4 
 A: 00137215  Crataegus kansuensis  E. H. Wilson China: Gansu Vicinity of Lichen. 1750-2050 m   R. C. Ching 366 1923-7-4 
 GH: 00130774  Geum aleppicum  Jacquin China: Gansu Near Pingfan. 2350-2800 m   R. C. Ching 566 1923-7-12 
 GH: 00130626  Geum longifolium
 GH: 00130626  Geum longifolium  (Maximowicz) Smedmark China: Gansu La Che Tze Shan mts, S of Sining. 3350-3900 ...  R. C. Ching 701 1923-8-3 
 GH: 00134060  Maddenia hypoxantha  Koehne China: Gansu Hsia Mo K'ou, near Lichen. 2000-2300 m   R. C. Ching 391 1923-7-8 
 A: 00134069  Maddenia hypoxantha  Koehne China: Gansu Hsia Mo K'ou near Lichen. 2000-2300 m   R. C. Ching 391 1923-7-8 
 GH: 00137441  Malus baccata  (Linnaeus) Borkhausen China: Gansu Between Choni and Lanchow; 2600-3000 m   R. C. Ching 1038 1923-9-19 
 A: 00137440  Malus baccata  (Linnaeus) Borkhausen China: Gansu Between Choni and Lanchow; 2600-3000 m   R. C. Ching 1038 1923-9-19 
 A: 00137480  Malus kansuensis  (Batalin) C. K. Schneider China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 942 1923-8-26 
 GH: 00137475  Malus kansuensis  (Batalin) C. K. Schneider China: Gansu Between Choni and Lanchow; 2600-3000 m   R. C. Ching 1007 1923-9-19 
 A: 00368716  Malus kansuensis  (Batalin) C. K. Schneider China: Gansu Between Choni and Lanchow; 2600-3000 m   R. C. Ching 1007 1923-9-19 
 GH: 00368972  Malus transitoria  C. K. Schneider China: Gansu Vicinity of Choni   R. C. Ching 997 1923-9-7 
 A: 00368973  Malus transitoria  C. K. Schneider China: Gansu Tai Hwang Kou, near Lichen   R. C. Ching 445 1923-7-9 
 A: 00368974  Malus transitoria  C. K. Schneider China: Gansu Sun Dar La Tze, south of Sining   R. C. Ching 724 1923-8-3 
 A: 00134513  Padus avium  Miller China: Gansu Vicinity of Choni. 3100-3300 m   R. C. Ching 1002 1923-9-7 
 A: 00134503  Padus avium  Miller China: Gansu Toul Ping, near Lichen. 2150-2950 m   R. C. Ching 378 1923-7-7 
 A: 00134504  Padus avium  Miller China: Gansu Toul Ping, near Lichen. 2150-2950 m   R. C. Ching 378 1923-7-7 
 GH: 00131009  Potentilla chinensis  Seringe China: Gansu Ho Lan Shan mts; 1750-2650 m   R. C. Ching 1055 1923-7-30 
 GH: 00131307  Potentilla glabra veitchii (E. H. Wilson) Handel-Mazzetti China: Gansu Toul Ping, near Lichen; 2150-2950 m   R. C. Ching 435 1923-7-7 
 GH: 00131308  Potentilla glabra veitchii (E. H. Wilson) Handel-Mazzetti China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 154 1923-5-10 
 GH: 00131309  Potentilla glabra veitchii (E. H. Wilson) Handel-Mazzetti China: Gansu Vicinity of Lichen. 1750-2050 m   R. C. Ching 368 1923-7-4 
 GH: 00131265  Potentilla parvifolia  Fischer ex Lehmann China: Gansu Toul Ping, near Lichen; 2150-2950 m   R. C. Ching 406 1923-7-7 
 A: 00131267  Potentilla parvifolia  Fischer ex Lehmann China: Gansu Ho Lan Shan Mts; 1750-2650 m   R. C. Ching 1114 1923-7-25 
 GH: 00131631  Potentilla tanacetifolia  Willdenow ex Schlechtendal China: Gansu Near Pingfan. 2350-2800 m   R. C. Ching 479 1923-7-12 
 A: 00134082  Prinsepia uniflora  Batalin China: Gansu Between Choni and Lanchow. 2600-3000 m   R. C. Ching 1033 1923-9-19 
 GH: 00134060  Prunus hypoleuca  (Koehne) J. Wen China: Gansu Hsia Mo K'ou, near Lichen. 2000-2300 m   R. C. Ching 391 1923-7-8 
 A: 00134069  Prunus hypoleuca  (Koehne) J. Wen China: Gansu Hsia Mo K'ou near Lichen. 2000-2300 m   R. C. Ching 391 1923-7-8 
 GH: 00134441  Prunus mongolica  Maximowicz China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 161 1923-5-10 
 A: 00134440  Prunus mongolica  Maximowicz China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 161 1923-5-10 
 A: 00134620  Prunus salicina  Lind China: Gansu Kar Ching K'ou, near Old Taochow. 3100-3400 ...  R. C. Ching 832 1923-8-26 
 A: 00134758  Prunus tangutica  (Batalin) Koehne China: Gansu Kar Ching K'ou, near Old Taochow. 3100-3400 ...  R. C. Ching 831 1923-8-26 
 GH: 00138273  Pyrus xerophila  T. T. Yü China: Gansu Vicinity of Choni; 3100-3300 m   R. C. Ching 966 1923-9-7 
 A: 00138270  Pyrus xerophila  T. T. Yü China: Gansu Vicinity of Choni; 3100-3300 m   R. C. Ching 966 1923-9-7 
 A: 00138269  Pyrus xerophila  T. T. Yü China: Gansu Tai Hwang K'ou, near Lichen; 2200-2600 m   R. C. Ching 451 1923-7-9 
 A: 00131728  Rosa bella  Rehder & E. H. Wilson China: Gansu Hsia Mo K'ou, near Lichen   R. C. Ching 344 1923-7-7 
 A: 00131785  Rosa davidii
 A: 00131785  Rosa davidii  Crépin China: Gansu Lian Hwa Shan Mountains, southwest of Ti Tao...  R. C. Ching 1018 1923-9-21 
 A: 00132164  Rosa omeiensis
 A: 00132164  Rosa omeiensis  Rolfe China: Gansu Vicinity of Labrang   R. C. Ching 797 1923-8-17 
 A: 00132165  Rosa omeiensis
 A: 00132165  Rosa omeiensis  Rolfe China: Gansu Toul Ping, near Lichen   R. C. Ching 398 1923-7-7 
 A: 00132166  Rosa omeiensis
 A: 00132166  Rosa omeiensis  Rolfe China: Gansu Ta Hwa, near Pingfan   R. C. Ching 516 1923-7-17 
 GH: 00132160  Rosa omeiensis
 GH: 00132160  Rosa omeiensis  Rolfe China: Gansu Ta Hwa, near Pingfan   R. C. Ching 516 1923-7-17 
 GH: 00959225  Rosa rugosa
 GH: 00959225  Rosa rugosa  Thunberg China: Gansu Ho Lan Shan Mountains   R. C. Ching 198 1923-5-10 
 A: 00959219  Rosa rugosa
 A: 00959219  Rosa rugosa  Thunberg China: Gansu Ho Lan Shan Mountains   R. C. Ching 198 1923-5-10 
 GH: 00132309  Rosa willmottiae
 GH: 00132309  Rosa willmottiae  Hemsley China: Gansu Kar Ching K'ou, near Old Taochow   R. C. Ching 828 1923-8-26 
 A: 00132304  Rosa willmottiae
 A: 00132304  Rosa willmottiae  Hemsley China: Gansu Kar Ching K'ou, near Old Taochow   R. C. Ching 828 1923-8-26 
 A: 00132314  Rosa xanthina
 A: 00132314  Rosa xanthina  Lindley China: Gansu Vicinity of Lanchow   R. C. Ching 245 1923-6-28 
 GH: 00132316  Rosa xanthina
 GH: 00132316  Rosa xanthina  Lindley China: Gansu Ho Lan Shan Mountains   R. C. Ching 103 1923-5-10 
 A: 00132315  Rosa xanthina
 A: 00132315  Rosa xanthina  Lindley China: Gansu Ho Lan Shan Mountains   R. C. Ching 103 1923-5-10 
 GH: 00133185  Rubus amabilis
 GH: 00133185  Rubus amabilis  Focke China: Gansu Ni Mar Lan K'ou, en route to Labrang. 3000-4...  R. C. Ching 762 1923-8-15 
 A: 00133194  Rubus amabilis  Focke China: Gansu Ni Mar Lan K'ou, en route to Labrang; 3000-4...  R. C. Ching 762 1923-8-15 
 A: 00133593  Rubus parvifolius adenochlamys (Focke) Migo China: Gansu Lian Hwa Shan mts, SW of Ti Tao Chow; 3000-3...  R. C. Ching 1028 1923-9-21 
 A: 00133648  Rubus pileatus  Focke China: Gansu Hsia No K'ou, near Lichen; 2000-2300 m   R. C. Ching 328 1923-7-8 
 GH: 00133651  Rubus pileatus  Focke China: Gansu Kar Ching K'ou near Old Taochow; 3100-3400 m   R. C. Ching 837 1923-8-26 
 A: 00133649  Rubus pileatus  Focke China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 837 1923-8-26 
 A: 00133705  Rubus stans  Focke China: Gansu Kar Ching K'ou, near Old Taochow; 3100-3400 ...  R. C. Ching 841 1923-8-26 
 A: 00133726  Rubus stimulans  Focke China: Gansu Ta Hwa, near Pingfan. 2900-3100 m   R. C. Ching 547 1923-7-17 
 A: 00133725  Rubus stimulans  Focke China: Gansu Ta Hwa, near Pingfan. 2900-3100 m   R. C. Ching 547 1923-7-17 
 GH: 00133770  Rubus xanthocarpus  Bureau & Franchet China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 893 1923-8-28 
 A: 00133766  Rubus xanthocarpus  Bureau & Franchet China: Gansu Gargannar, S of Old Taochow. 3600-4200 m   R. C. Ching 893 1923-8-28 
 GH: 00133930  Sanguisorba officinalis  Linnaeus China: Gansu Between Choni and Lanchow. 2600-3000 m   R. C. Ching 1014 1923-9-19 
 GH: 00133929  Sanguisorba officinalis  Linnaeus China: Gansu Chian Shing Cheon, S of Sining. 3200-3300 m   R. C. Ching 685 1923-8-2 
 A: 00129924  Sibiraea angustata  (Rehder) Handel-Mazzetti China: Gansu Near Pingfan. 2350-2800 m   R. C. Ching 504 1923-7-13 
 A: 00129992  Sorbaria kirilowii  (Regel) Tiling & Maximowicz China: Gansu Vicinity of Lichen. 1750-2050 m   R. C. Ching 374 1923-7-4 
 A: 00129989  Sorbaria kirilowii  (Regel) Tiling & Maximowicz China: Gansu Vicinity of Choni. 3100-3300 m   R. C. Ching 9929 1923-9-7 
 GH: 00129985  Sorbaria kirilowii  (Regel) Tiling & Maximowicz China: Gansu Vicinity of Lichen. 1750-2050 m   R. C. Ching 374 1923-7-4 
 GH: 00138620  Sorbus koehneana  C. K. Schneider China: Gansu Toul Ping, near Lichen; 2150-2950 m   R. C. Ching 339 1923-7-7 
 A: 00138615  Sorbus koehneana  C. K. Schneider China: Gansu Gargannar, S of Old Taochow; 3600-4200 m   R. C. Ching 920 1923 
 GH: 00138616  Sorbus koehneana  C. K. Schneider China: Gansu Vicinity of Labrang; 3000-4000 m   R. C. Ching 798 1923-8-17 
 A: 00138610  Sorbus koehneana  C. K. Schneider China: Gansu Toul Ping, near Lichen; 2150-2950 m   R. C. Ching 422 1923-7-7 
 A: 00138609  Sorbus koehneana  C. K. Schneider China: Gansu Toul Ping, near Lichen; 2150-2950 m   R. C. Ching 339 1923-7-7 
 A: 00138617  Sorbus koehneana  C. K. Schneider China: Gansu Vicinity of Labrang; 3000-4000 m   R. C. Ching 798 1923-8-17 
 A: 00138833  Sorbus tapashana  C. K. Schneider China: Gansu Archuen (A-E-Nar), S of Choni; 4100-4500 m   R. C. Ching 987 1923-9-9 
 A: 00138810  Sorbus tianschanica  Ruprecht China: Gansu Ni Mar Lan K'ou, en route to Labrang. 3000-4...  R. C. Ching 951 1923-8-15 
 GH: 00138809  Sorbus tianschanica  Ruprecht China: Gansu Toul Ping, near Lichen. 2150-2950 m   R. C. Ching 407 1923-7-7 
 A: 00138808  Sorbus tianschanica  Ruprecht China: Gansu Toul Ping, near Lichen. 2150-2950 m   R. C. Ching 407 1923-7-7 
 A: 00130054  Spiraea canescens glaucophylla Franchet China: Gansu Ho Lan Shan Mt. 1375-2400 m   R. C. Ching 84 1923-5-10 
 A: 00130055  Spiraea canescens glaucophylla Franchet China: Gansu Ho Lan Shan Mt. 1375-2400 m   R. C. Ching 149 1923-5-10 
 A: 00130069  Spiraea fritschiana  C. K. Schneider China: Gansu Toul Ping, near Lichen. 2150-2950 m   R. C. Ching 338 1923-7-7 
 A: 00130093  Spiraea hypericifolia  Linnaeus China: Gansu Ho Lan Shan Mts; 1375-2400 m   R. C. Ching 96 1923-5-10 
 A: 00130185  Spiraea longigemmis  Maximowicz China: Gansu Toul Ping, near Lichen. 2150-2950 m   R. C. Ching 420 1923-7-7 
 GH: 00130074  Spiraea mongolica  Maximowicz China: Gansu Ho Lan Shan Mt; 1375-2400 m   R. C. Ching 84 1923-5-10 
 A: 00130072  Spiraea mongolica  Maximowicz China: Gansu Ta Hwa, near Pingfan; 2900-3100 m   R. C. Ching 544 1923-7-17 
Rutaceae A: 00044096  Haplophyllum tragacanthoides  Diels China: Gansu Ho Lan Shan Mountains, alt. 1750-2650 m   R. C. Ching 107 1923-5-10 
 Salicaceae A: 00031161  Salix chingiana
Salicaceae A: 00031161  Salix chingiana  K. S. Hao China: Gansu Lan Ze Cheon K'ou, near Sining, alt. 2650-31...  R. C. Ching 584 1923-7-23 
 Saxifragaceae A: 00199336  Ribes giraldii
Saxifragaceae A: 00199336  Ribes giraldii  Janczewski China: Gansu Zhuoni: Vicinity of Choni.   R. C. Ching 1158 1923-9-7 
 A: 00199327  Ribes himalense verruculosum (Rehder) L. T. Lu China: Gansu Ho Lan Shan Mts.   R. C. Ching 1113 1923-8-2 
 A: 00199328  Ribes himalense verruculosum (Rehder) L. T. Lu China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 383 1923-7-7 
 A: 00199329  Ribes himalense verruculosum (Rehder) L. T. Lu China: Gansu Upper Kar Ching K'ou, near Old Taochow.   R. C. Ching 867 1923-8-28 
 A: 00199330  Ribes himalense verruculosum (Rehder) L. T. Lu China: Gansu Hisa Mo k'ou, near Lichen.   R. C. Ching 381 1923-7-7 
 GH: 00199331  Ribes himalense verruculosum (Rehder) L. T. Lu China: Gansu Ho Lan Shan Mts.   R. C. Ching 1113 1923-8-2 
 GH: 00199332  Ribes himalense verruculosum (Rehder) L. T. Lu China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 381 1923-7-7 
 GH: 00199483  Ribes meyeri  Maximowicz China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 377 1923-7-7 
 A: 00199478  Ribes meyeri  Maximowicz China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 377 1923-7-7 
 A: 00199564  Ribes pulchellum  Turczaninow China: Gansu Ho Lan Shan Mts.   R. C. Ching 91 1923-5-10 
 A: 00199563  Ribes pulchellum  Turczaninow China: Gansu Ho Lan Shan Mts.   R. C. Ching 141 1923-5-10 
 GH: 00199561  Ribes pulchellum  Turczaninow China: Gansu Ho Lan Shan Mts.   R. C. Ching 91 1923-5-10 
 GH: 00199559  Ribes pulchellum  Turczaninow China: Gansu Ho Lan Shan Mts.   R. C. Ching 141 1923-5-10 
 A: 00199571  Ribes stenocarpum  Maximowicz China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 392 1923-7-7 
 GH: 00199568  Ribes stenocarpum  Maximowicz China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 392 1923-7-7 
 GH: 00199567  Ribes stenocarpum  Maximowicz China: Gansu Hsia Mo K'ou, near Lichen.   R. C. Ching 392 1923-7-7 
 GH: 00233171  Saxifraga pseudohirculus  Engler China: Gansu La Chang K'ou, near Sining.   R. C. Ching 622 1923-7-24 
Solanaceae GH: 00813167  Hyoscyamus niger  Linnaeus China: Gansu Ho Lan Shan Mountains   R. C. Ching 121 1923-5-10 
 GH: 01539249  Hyoscyamus niger
 GH: 01539249  Hyoscyamus niger  Linnaeus China: Gansu Ho Lan Shan Mountains   R. C. Ching 1102 1923-8-15 
 GH: 00813814  Lycium barbarum
 GH: 00813814  Lycium barbarum  Linnaeus China: Gansu Vicinity of Ningsia   R. C. Ching 208 1923-6-4 
 A: 00813947  Lycium chinense
 A: 00813947  Lycium chinense  Miller China: Ningxia Hui Vicinity of Ningsia   R. C. Ching  1923-6-4 
 Ulmaceae A: 00034319  Ulmus glaucescens lasiocarpa
Ulmaceae A: 00034319  Ulmus glaucescens lasiocarpa Rehder China: Gansu Ho Lan Shan Mountains, alt. 1375-2400 m   R. C. Ching 160 1923-5-10 
 Urticaceae GH: 00240987  Urtica laetevirens
Urticaceae GH: 00240987  Urtica laetevirens  Maximowicz China: Gansu Vicinity of Labrang.   R. C. Ching 810 1923-8-17 
 GH: 00240987  Urtica thunbergiana silvatica
 GH: 00240987  Urtica thunbergiana silvatica K. Becker & Weigend China: Gansu Vicinity of Labrang.   R. C. Ching 810 1923-8-17 
 GH: 00278001  Urtica triangularis
 GH: 00278001  Urtica triangularis  Handel-Mazzetti China: Gansu Ta Hwa, near Pingfan.   R. C. Ching 542 1923-7-17 
 Verbenaceae GH: 00143297  Caryopteris tangutica
Verbenaceae GH: 00143297  Caryopteris tangutica  Maximowicz China: Gansu Lan Ze Cheou K'ou, near Sining; 2650-3100 m   R. C. Ching 564 1923-7-23 
Vitaceae GH: 01111161  Ampelopsis japonica  (Thunberg ex Murray) Makino China: Gansu He Lan Shan Mountains   R. C. Ching 190 1923-5-10 
