Alstroemeriaceae GH: 00255904 Bomarea dolichocarpa Killip Peru: San Martín Vicinity of Uchisa C. M. Belshaw 3108 1937-7-17
GH: 00255904 Bomarea ovata Mirbel Peru: San Martín Vicinity of Uchisa C. M. Belshaw 3108 1937-7-17
Apiaceae GH: 00404398 Ligusticum californicum J. M. Coulter & Rose USA: California 41 milestone, Placerville Tahoe road C. M. Belshaw 2605 1936-8-11
Apocynaceae GH: 02116217 Himatanthus sucuuba (Spruce) Woodson Peru: San Martín District Lamas; East of Tabalosos 1-2 km. C. M. Belshaw 3386 1937-9-8
GH: 02379352 Mandevilla antennacea (A. de Candolle) K. Schumann Peru: San Martín Valley of San Martin. East of Tarapoto 8 km.... C. M. Belshaw 3233 1937-8-15
GH: 02383708 Rauvolfia tetraphylla Linnaeus Peru: San Martín District San Martin; West side of Río Huall... C. M. Belshaw 3137 1937-7-28
GH: 02375734 Tabernaemontana cymosa Jacquin Peru: San Martín District San Martin, East side of Rio Hualla... C. M. Belshaw 3177 1937-7-31
GH: 02372049 Tabernaemontana vanheurckii Müller Argoviensis Peru: San Martín Valley of San Martin. Along Rio Shilcayo 1-4... C. M. Belshaw 3261 1937-8-17
Asteraceae GH: 01924334 Ageratina havanensis (Kunth) R. M. King & H. Robinson USA: California Berkeley Hills. Lower Strawberry Canyon, nor... C. M. Belshaw 735 1935-5-24
GH: 01924333 Ageratina havanensis (Kunth) R. M. King & H. Robinson USA: California Berkeley: Lower Strawberry Canyon C. M. Belshaw 735 1935-5-24
GH: 00417305 Chrysothamnus nauseosus mohavensis (Greene) Hall & Clements USA: California At the mouth of Bear Canyon C. M. Belshaw 2741 1936-11-14
GH: 02020381 Cirsium breweri (A. Gray) Jepson USA: California [data not captured] C. M. Belshaw 2050 1936-5-7
GH: 02142334 Crepis acuminata Nuttall USA: Nevada [data not captured] C. M. Belshaw 992 1935
GH: 00417305 Ericameria nauseosa mohavensis (Greene) G. L. Nesom & G. I. Baird USA: California At the mouth of Bear Canyon C. M. Belshaw 2741 1936-11-14
GH: 02206695 Erigeron coulteri Porter USA: California [data not captured] C. M. Belshaw 2620 1936-8-11
GH: 00417803 Gutierrezia californica (de Candolle) Torrey & A. Gray USA: California Waltham Creek, five miles west of Alcalde C. M. Belshaw 2735 1936-11-14
GH: 02204068 Heterotheca oregona rudis (Greene) J. C. Semple USA: California [data not captured] C. M. Belshaw 2682 1936-9-20
GH: 00414048 Lessingia micradenia glabrata (D. D. Keck) R. S. Ferris USA: California just west of Madrone C. M. Belshaw 2668 1936-9-13
GH: 01835723 Malacothrix saxatilis commutata (Torr. & A. Gray) R. S. Ferris USA: California [data not captured] C. M. Belshaw 2726 1936-11-14
GH: 00010382 Mikania Peru: San Martín District San Martín, west side of Río Hual... C. M. Belshaw 3153 1937-7-28
GH: 00010382 Mikania megalophylla W. C. Holmes & McDaniel Peru: San Martín District San Martín, west side of Río Hual... C. M. Belshaw 3153 1937-7-28
GH: 00012207 Senecio subdentatus Klatt Peru: San Martín East of Tabalosos 1-2 km. C. M. Belshaw 3385 1937-9-8
Boraginaceae GH: 00403918 Amsinckia eastwoodiae J. F. Macbride USA: California 1.4 miles southeast of Cathay C. M. Belshaw 1829 1936-4-9
Brassicaceae GH: 01181790 Boechera davidsonii (Greene) N. H. Holmgren USA: California Redwood Creek near affluence of the south an... C. M. Belshaw 5029 1939-4-8
GH: 01098758 Cardamine breweri S. Watson USA: California Placerville road to Lake Tahoe, "41 Mileston... C. M. Belshaw 1123 1935-7-9
GH: 00379866 Stanfordia californica S. Watson USA: California Carrizo Plain, 13 miles southeast of Soda La... C. M. Belshaw 1788 1936-4-2
Bromeliaceae GH: 02548936 Tillandsia recurvata (Linnaeus) Linnaeus Peru: Huánuco 1-4 km. north of Huánuco C. M. Belshaw 3057 1937-7-8
Burseraceae GH: 00294282 Protium tenuifolium Engler Peru: San Martín Near Tarapoto on trail to Juan Guerra where ... C. M. Belshaw 3325 1937-8-25
Caryophyllaceae GH: 01741008 Arenaria capillaris Poiret USA: California Horse-tail Falls Trail, 1 1/2 miles north of... C. M. Belshaw 2628 1936-8-13
GH: 00376682 Silene occidentalis S. Watson USA: California 41 milestone Placerville-Tahoe Road, Sierra ... C. M. Belshaw 2622 1936-8-11
GH: 00458452 Velezia rigida Linnaeus USA: California Three miles SE of Auburn, between Cool and P... C. M. Belshaw 945 1935-5-30
Commelinaceae GH: 00444848 Geogenanthus rhizanthus Brückner Peru: San Martín North of San Antonio 2-4 km., along Rio Cumb... C. M. Belshaw 3563
Cupressaceae GH: 00356269 Juniperus californica Carr USA: California Mustang Ridge, three miles southwest of Prie... C. M. Belshaw 2730 1936-11-14
Elaphoglossaceae GH: 00021192 Elaphoglossum rufum Mickel Peru: San Martín District Lamas, along Río Curiyacu, an affl... C. M. Belshaw 3601 1937-11-5
Ericaceae GH: 00350174 Arctostaphylos canescens sonomensis (Eastwood) J. E. Adams ex McMinn USA: California Rincon Ridge, 3/4 mile southwest of the Coun... C. M. Belshaw 1577 1936-3-8
GH: 00350175 Arctostaphylos canescens sonomensis (Eastwood) J. E. Adams ex McMinn USA: California Rincon Ridge, 3/4 mile southwest of the Coun... C. M. Belshaw 1577 1936-3-8
GH: 00350176 Arctostaphylos canescens sonomensis (Eastwood) J. E. Adams ex McMinn USA: California Rincon Ridge, 3/4 mile southwest of the Coun... C. M. Belshaw 1577 1936-3-8
GH: 00350215 Arctostaphylos crustacea Eastwood USA: California Kings Mountain road, 4.5 miles west of Woods... C. M. Belshaw 1464 1936-1-25
GH: 00350218 Arctostaphylos crustacea Eastwood USA: California Kings Mountain road, 4.5 miles west of Woods... C. M. Belshaw 1465 1936-1-25
A: 00350416 Arctostaphylos glauca Lindley USA: California Mt. Diablo, three-fourths of mile n.e. of No... C. M. Belshaw 2720 1936-10-26
GH: 00362084 Arctostaphylos pungens Kunth USA: California at the mouth of Clear Creek C. M. Belshaw 2742 1936-11-14
A: 00362099 Arctostaphylos pungens Kunth USA: California At the mouth of Clear Creek, San Benita Co. ... C. M. Belshaw 2742 1936-11-14
Fabaceae GH: 00065214 Machaerium floribundum parviflorum Bentham Peru: San Martín On trail from Lamas to San Antonio near Río... C. M. Belshaw 3457 1937-9-23
GH: 00065214 Machaerium penduliflorum Rudd Peru: San Martín On trail from Lamas to San Antonio near Río... C. M. Belshaw 3457 1937-9-23
Fagaceae A: 00344075 Chrysolepis chrysophylla (Douglas ex Hooker) Hjelmquist USA: California South Coast Range, 2.5 miles n.w. of Sierra ... C. M. Belshaw 1468 1936-1-25
GH: 00344084 Chrysolepis chrysophylla (Douglas ex Hooker) Hjelmquist USA: California Kings Mountain road, 4.5 miles west of Woods... C. M. Belshaw 1462 1936-1-25
GH: 00344116 Chrysolepis chrysophylla (Douglas ex Hooker) Hjelmquist USA: California South Coast Range, 2 1/2 miles northwest of ... C. M. Belshaw 1468 1936-1-25
A: 00356973 Quercus agrifolia Née USA: California 3/4 miles south southwest of Prunedale C. M. Belshaw 1517 1936-2-23
GH: 00344015 Quercus agrifolia Née USA: California 3/4 miles south southwest of Prunedale C. M. Belshaw 13689 1936-2-23
GH: 00344196 Quercus alvordiana Eastwood USA: California Mustang Ridge, 4 miles SW of Priest Valley S... C. M. Belshaw 2729 1936-11-14
GH: 00344196 Quercus dumosa alvordiana (Eastwood) Jepson USA: California Mustang Ridge, 4 miles SW of Priest Valley S... C. M. Belshaw 2729 1936-11-14
A: 00343394 Quercus morehus Kellogg USA: California Hetch Hetchy Valley C. M. Belshaw 25 1935-8-2
Garryaceae GH: 00401724 Garrya elliptica Douglas ex Lindley USA: California Upper Redwood Canyon C. M. Belshaw 1420 1935-12-28
Gentianaceae GH: 00400062 Centaurium venustum (A. Gray) B. L. Robinson USA: California two miles northwest of Glencoe C. M. Belshaw 2388 1936-6-29
GH: 00400062 Zeltnera venusta (A. Gray) G. Mansion USA: California two miles northwest of Glencoe C. M. Belshaw 2388 1936-6-29
Hydrophyllaceae GH: 00402729 Eriodictyon californicum (Hooker & Arnott) Torrey USA: California Diamond Springs, at forks of Martinez Creek C. M. Belshaw 820 1935-5-30
GH: 00402730 Eriodictyon californicum (Hooker & Arnott) Torrey USA: California Mt. Tamalpais C. M. Belshaw 1918-5-3
GH: 00402885 Eriodictyon tomentosum Bentham USA: California N fork of Priest Valley, 2 miles N of Priest... C. M. Belshaw 2732 1936-11-14
Lamiaceae GH: 00400406 Melissa officinalis Linnaeus USA: California One-half mile northwest of Wrights C. M. Belshaw 2724 1936-11-8
GH: 02410950 Monardella odoratissima Bentham USA: California Summit of Snow Mountain (wes). C. M. Belshaw 2679 1936-9-19
GH: 02410950 Monardella ovata pallida (A. Heller) Elvin, R. B. Kelley & B. T. Drew USA: California Summit of Snow Mountain (wes). C. M. Belshaw 2679 1936-9-19
GH: 02410950 Monardella pinetorum A. Heller USA: California Summit of Snow Mountain (wes). C. M. Belshaw 2679 1936-9-19
Malpighiaceae GH: 00254123 Mascagnia (Bertero ex de Candolle) Colla Peru: San Martín Valley of San Martin, along Río Shilcayo 1-... C. M. Belshaw 3265 1937-8
GH: 00254123 Niedenzuella stannea (Grisebach) W. R. Anderson Peru: San Martín Valley of San Martin, along Río Shilcayo 1-... C. M. Belshaw 3265 1937-8
Marantaceae GH: 00273399 Calathea Peru: San Martín Province Lamas, District Lamas. North of San... C. M. Belshaw 3568 1937-10-2
GH: 00273399 Myrosma stromanthoides J. F. Macbride Peru: San Martín Province Lamas, District Lamas. North of San... C. M. Belshaw 3568 1937-10-2
GH: 00273399 Stromanthe Sonder Peru: San Martín Province Lamas, District Lamas. North of San... C. M. Belshaw 3568 1937-10-2
Moraceae A: 00231882 Ficus eximia Schott Peru: San Martín East facing slope in "quebrada", below Engli... C. M. Belshaw 3444 1937-9-16
GH: 00312459 Ficus maxima Miller Peru: San Martín District Lamas. North of San Antonio 2-4 km.... C. M. Belshaw 3509 1937-10-1
Myristicaceae GH: 02360771 Otoba parvifolia (Markgraf) A. H. Gentry Peru: San Martín North of San antionio 2-4 km, along rio Cumb... C. M. Belshaw 3516 1937-10-2
Piperaceae GH: 01983177 Lepianthes peltata (Linnaeus) Rafinesque ex R. A. Howard Peru: San Martín District Lamas. On trail from Tabalosos to L... C. M. Belshaw 3413 1937-9-13
GH: 01982340 Peperomia macrostachyos (Vahl) A. Dietrich Peru: San Martín District San Martin. West side of Río Huall... C. M. Belshaw 3193 1937-8-2
GH: 01982698 Peperomia serpens (Swartz) Loudon Peru: San Martín District Lamas. On trail from Lamas to San A... C. M. Belshaw 3470 1937-9-23
GH: 01964374 Piper aduncum Linnaeus Peru: San Martín District San Martin. West side of Río Huall... C. M. Belshaw 3216 1937-8-4
GH: 01964690 Piper armatum Trelease & Yuncker Peru: San Martín District Lamas. North of San Antonio 2-4 km.... C. M. Belshaw 3553 1937-10-2
GH: 01933328 Piper heterophyllum Ruiz & Pavon Peru: San Martín District San Martin. West side of Río Huall... C. M. Belshaw 3227 1937-8-4
GH: 01933714 Piper marginatum Jacquin Peru: San Martín District San Martin C. M. Belshaw 3199 1937-8-4
GH: 01933770 Piper marsupiiferum Trelease Peru: San Martín District San Martin. West side of Río Huall... C. M. Belshaw 3203 1937-8-5
Poaceae GH: 00341613 Cynosurus echinatus Linnaeus USA: California Mosquito, northeast of Placerville C. M. Belshaw 2340 1936-6-13
Polemoniaceae GH: 01083858 Allophyllum gilioides (Bentham) V. E. Grant & A. D. Grant USA: California 41 milestone, Placerville-Tahoe road C. M. Belshaw 2621 1936-8-11
Polygonaceae GH: 01966386 Eriogonum roseum Durand & Hilgard USA: California [data not captured] C. M. Belshaw 106 1935-9-29
GH: 01966586 Eriogonum spergulinum A. Gray USA: California [data not captured] C. M. Belshaw 2640 1931-8-13
GH: 01962018 Eriogonum vimineum Douglas ex Bentham USA: California [data not captured] C. M. Belshaw 2673 1936-9-18
GH: 00364698 Eriogonum wrightii trachygonum (Torrey ex Bentham) Jepson USA: California Clear Lake road, six miles south of Lower La... C. M. Belshaw 2673 1936-9-20
GH: 02007824 Polygonum spergulariiforme Meisner ex Small USA: California [data not captured] C. M. Belshaw 2672 1936-9-18
Rhamnaceae GH: 00349750 Ceanothus leucodermis Greene USA: California 3 1/2 miles N of Priest Valley School C. M. Belshaw 2734 1939-11-14
GH: 00425767 Frangula californica (Eschscholtz) A. Gray USA: California Bear Creek, 2 1/2 miles northeast of Poges P... C. M. Belshaw 2680 1936-9-19
GH: 00425780 Frangula californica (Eschscholtz) A. Gray USA: California Kings Mountain road, 2.8 miles west of Woods... C. M. Belshaw 1458 1936-1-25
A: 00425902 Frangula californica (Eschscholtz) A. Gray USA: California Bear Creek, 2 1/2 miles northeast of Poges P... C. M. Belshaw 2680 1936-9-19
GH: 00378009 Frangula californica tomentella (Bentham) Kartesz & Gandhi USA: California Nine miles S of Ione C. M. Belshaw 815 1935-5-30
GH: 00425767 Rhamnus californica Eschscholtz USA: California Bear Creek, 2 1/2 miles northeast of Poges P... C. M. Belshaw 2680 1936-9-19
GH: 00425780 Rhamnus californica Eschscholtz USA: California Kings Mountain road, 2.8 miles west of Woods... C. M. Belshaw 1458 1936-1-25
A: 00425902 Rhamnus californica Eschscholtz USA: California Bear Creek, 2 1/2 miles northeast of Poges P... C. M. Belshaw 2680 1936-9-19
GH: 00378009 Rhamnus californica tomentella (Bentham) W. H. Brewer ex S. Watson USA: California Nine miles S of Ione C. M. Belshaw 815 1935-5-30
Saxifragaceae A: 00380899 Ribes speciosum Pursh USA: California City lands of Monterey in Military Reservati... C. M. Belshaw 1495 1936-2-22
Scrophulariaceae GH: 00365964 Diplacus aurantiacus (Curtis) Jepson USA: California One mile south of Jackson C. M. Belshaw 875 1935-5-25
GH: 00365964 Mimulus aurantiacus Curtis USA: California One mile south of Jackson C. M. Belshaw 875 1935-5-25
Solanaceae GH: 00861391 Brunfelsia grandiflora schultesii Plowman Peru: San Martín West side of Río Huallaga. South of Shapaja... C. M. Belshaw 3130 1937-7-28
GH: 00987997 Capsicum annuum Linnaeus Peru: San Martín West side of Río Huallaga. West of Shapaja ... C. M. Belshaw 3210 1937-8-5
GH: 01003150 Capsicum coccineum (Rusby) Hunziker Peru: Huánuco Tingo Maria, Valley of Río Huallaga C. M. Belshaw 3084 1937-7-11
Thymelaeaceae GH: 00382086 Dirca occidentalis A. Gray USA: California Northeast face of Bald Peak C. M. Belshaw 372 1935-3-3
Violaceae GH: 00381905 Viola purpurea Kellogg USA: California Cody Meadows, three miles south of Lover's L... C. M. Belshaw 1112 1936-7-7