Aceraceae A: 01792007 Acer negundo interius (Britton) Sargent USA: Arizona Mt. Graham R. H. Peebles 12987 1936-5-9
Anacardiaceae A: 00364977 Malosma laurina (Nuttall) Nuttall ex Abrams USA: California Torrey Pines R. H. Peebles 83 1929-7-8
A: 01867957 Rhus microphylla Engelmann ex A. Gray USA: Arizona Plain below Portal R. H. Peebles 5892 1929-6-2
GH: 01867962 Rhus microphylla Engelmann ex A. Gray USA: Arizona near Portal base of Chiricahua Mts. R. H. Peebles 5892 1929-6-2
Apocynaceae GH: 02180603 Amsonia kearneyana Woodson USA: Arizona South Canyon, Baboquivari Mts. R. H. Peebles 7933 1931-7-10
GH: 02180630 Amsonia palmeri A. Gray USA: Arizona Ash Creek, Apache Trail R. H. Peebles 11652 1935-5-19
GH: 02180627 Amsonia palmeri A. Gray USA: Arizona Near Horse Mesa Dam R. H. Peebles 11657 1935-5-19
Asclepiadaceae GH: 01083612 Funastrum cynanchoides heterophyllum (Engelmann ex Torrey) Kartesz USA: Arizona Near Mammoth R. H. Peebles 14611 1940-4-18
GH: 01083164 Gonolobus arizonicus (A. Gray) Woodson USA: Arizona Baboquivari Canyon, Baboquivari Mts. R. H. Peebles 7927 1931-7-10
Asteraceae GH: 00414759 Adenophyllum cooperi (A. Gray) Strother USA: California Dante's View, above Death Valley R. H. Peebles 298 1930-6-11
GH: 02141728 Agoseris parviflora (Nuttall) D. Dietrich USA: Arizona Navajo Mt. R. H. Peebles 13946 1938-6-12
GH: 00988974 Artemisia ludoviciana mexicana (Willdenow ex Sprengel) D. D. Keck USA: Arizona Switft Trail, Pinaleno Mts. R. H. Peebles 14533 1939-10-11
GH: 02214500 Baccharis pteronioides de Candolle USA: Arizona Camp Creek to Ashdale R. H. Peebles 11624 1935-5-18
GH: 02214499 Baccharis pteronioides de Candolle USA: Arizona near Portal R. H. Peebles 5888 1929-6-1
GH: 02214582 Baccharis salicifolia (Ruiz & Pavon) Persoon USA: Arizona Swift Trail, Pinaleno Mts R. H. Peebles 14534 1939-10-6
GH: 00404164 Brickellia incana A. Gray USA: California 7 mi. E. China Ranch R. H. Peebles 218 1930-6-10
GH: 01923851 Brickellia oblongifolia linifolia B. L. Robinson USA: Arizona 3 miles southeast of Kayenta R. H. Peebles [data not captured] 11962 1935-6-5
GH: 02188337 Carphochaete bigelovii A. Gray USA: Arizona Cave Creek, Chiricahua Mts. R. H. Peebles 5873 1929-5-31
GH: 00417400 Chrysothamnus paniculatus (A. Gray) H. M. Hall USA: California Furnace Creek Canyon R. H. Peebles 269 1930-6-11
GH: 02021222 Cirsium mohavense (Greene) Petrak USA: California [data not captured] R. H. Peebles 245 1930-6-10
GH: 00387097 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Banning R. H. Peebles 113 1929-8-14
GH: 00414759 Dyssodia cooperi A. Gray USA: California Dante's View, above Death Valley R. H. Peebles 298 1930-6-11
GH: 00417400 Ericameria paniculata (A. Gray) Rydberg USA: California Furnace Creek Canyon R. H. Peebles 269 1930-6-11
GH: 02352205 Erigeron oreophilus Greenman USA: Arizona Baboquivari Canyon R. H. Peebles 555 1925-10-30
GH: 02352196 Erigeron oreophilus Greenman USA: Arizona Near Bisbee R. H. Peebles 12692 1935-5-25
GH: 02352213 Erigeron oxyphyllus Greene USA: Arizona Sierra Estrella R. H. Peebles 5842 1929-2-13
GH: 02352212 Erigeron oxyphyllus Greene USA: Arizona Sierra Estrella R. H. Peebles 13236 1937-5-1
GH: 02587671 Gutierrezia arizonica (A. Gray) M. A. Lane USA: Arizona Tucson to Vail R. H. Peebles 11356 1935-4-28
GH: 02204808 Heterotheca villosa scabra (Eastwood) Semple USA: Arizona Near Horse Mesa Damn R. H. Peebles 11670 1935-5-19
Berberidaceae GH: 02169251 Mahonia haematocarpa (Wooton) Fedde USA: Arizona 27 miles east of Douglas R. H. Peebles 11707 1935-5-26
Boraginaceae GH: 01956285 Amsinckia intermedia Fischer & C. A. Meyer USA: Arizona Sacaton R. H. Peebles 6512 1930-3-27
GH: 01957115 Amsinckia tessellata A. Gray USA: Arizona near (2 1/2 mi. W of ) Wickenburg R. H. Peebles 8471 1932-4-20
GH: 02023076 Cryptantha barbigera (A. Gray) Greene USA: Arizona between Tucson and Oracle R. H. Peebles 6883 1930-4-27
GH: 02023377 Cryptantha decipiens (M. E. Jones) A. Heller USA: Arizona near (5.8 mi. W of) Wickenburg R. H. Peebles 8488 1932-4-20
GH: 02024655 Cryptantha muricata denticulata (Greene) I. M. Johnston USA: Arizona near Oracle R. H. Peebles 6845 1930-4-27
GH: 02026544 Eremocarya micrantha (Torrey) Greene USA: Arizona 5 miles north of Payson on road to Winslow R. H. Peebles [data not captured] 9433 1934-5-26
GH: 02026570 Eremocarya micrantha (Torrey) Greene USA: Arizona Tucson to Nogales R. H. Peebles [data not captured] 6976 1930-5-6
GH: 01993609 Heliotropium curassavicum xerophilum A. Nelson & J. F. Macbride USA: Arizona Sacaton R. H. Peebles 5946 1929-6-7
GH: 01994174 Johnstonella angustifolia (Torrey) Hasenstab & M.G. Simpson USA: Arizona near Tucson R. H. Peebles 6890 1930-4-27
GH: 01994173 Johnstonella angustifolia (Torrey) Hasenstab & M.G. Simpson USA: Arizona Sacaton R. H. Peebles 6520 1930-3-27
GH: 02060283 Oreocarya flava A. Nelson USA: Arizona Near Tuba City R. H. Peebles [data not captured] 11853 1935-6-2
GH: 02061532 Pectocarya heterocarpa (I. M. Johnston) I. M. Johnston USA: Arizona Sacaton R. H. Peebles 6513 1930-3-27
GH: 02061531 Pectocarya heterocarpa (I. M. Johnston) I. M. Johnston USA: Arizona San Tan Mts. R. H. Peebles 10688 1935-3-3
GH: 02061730 Pectocarya platycarpa (Munz & I. M. Johnston) Munz & I. M. Johnston USA: Arizona [no additional data] R. H. Peebles [data not captured] 6801 1930-4-23
GH: 02061742 Pectocarya platycarpa (Munz & I. M. Johnston) Munz & I. M. Johnston USA: Arizona San Tan Mts. R. H. Peebles 10689 1935-3-3
GH: 02061875 Pectocarya setosa A. Gray USA: Arizona between Tucson and Oracle R. H. Peebles 6879 1930-4-26
GH: 02061872 Pectocarya setosa A. Gray USA: Arizona [(3 mi. W. of)] near Wickenburg R. H. Peebles 8477 1932-4-20
GH: 02062039 Plagiobothrys arizonicus (A. Gray) Greene USA: Arizona near Tucson R. H. Peebles 6892 1930-4-27
GH: 02062030 Plagiobothrys arizonicus (A. Gray) Greene USA: Arizona Sacaton R. H. Peebles 11048 1935-4-3
GH: 02143915 Tiquilia canescens (de Candolle) A. T. Richardson USA: Arizona near Camp Creek; generally north of Phoenix R. H. Peebles 5116 1928-3-25
GH: 02143996 Tiquilia canescens pulchella (I. M. Johnston) A. T. Richardson USA: Arizona Plomosa Mts. R. H. Peebles [data not captured] 8511 1932-4-21
Brassicaceae GH: 01097530 Cakile edentula (Bigelow) Hooker USA: California Torrey Pines R. H. Peebles 308 1930-8-7
GH: 01548800 Lepidium lasiocarpum Nuttall USA: Arizona Sacaton R. H. Peebles 10685 1935-2-27
GH: 01549332 Lepidium oblongum Small USA: Arizona Sacaton R. H. Peebles 10686 1935-2-27
GH: 01550604 Noccaea fendleri (A. Gray) Holub USA: Arizona Cave Creek, Chiricahua Mts. R. H. Peebles 5851 1929-5-31
GH: 01731527 Thysanocarpus curvipes Hooker USA: Arizona Fresnal, Papago Indian Reservation R. H. Peebles 7651 1931-3-20
Bryaceae FH: 00798806 Bryum creberrimum Taylor USA: Arizona [data not captured] R. H. Peebles 12980 1936-5-9
FH: 00798828 Bryum creberrimum Taylor USA: Arizona [data not captured] R. H. Peebles 12980 1936-5-9
Cactaceae GH: 01874687 Carnegiea gigantea (Engelmann) Britton & Rose USA: Arizona Sacaton R. H. Peebles 1943-5
GH: 01677569 Pediocactus peeblesianus (Croizat) L. D. Benson USA: Arizona [s. l.] R. H. Peebles 1943-10
Caesalpiniaceae GH: 01873892 Cercidium floridum Bentham ex A. Gray USA: Arizona Sacaton R. H. Peebles 11408 1935-4-30
Campanulaceae GH: 01799448 Nemacladus orientalis (McVaugh) Morin USA: Arizona Near Fort Thomas R. H. Peebles 14583 1940-4-17
GH: 01799449 Nemacladus orientalis (McVaugh) Morin USA: Arizona San tan Mts. R. H. Peebles 11306 1935-4-25
GH: 01799453 Nemacladus orientalis (McVaugh) Morin USA: Arizona Harcuvar Mts. R. H. Peebles 8517 1932-4-22
Capparaceae GH: 00378671 Oxystylis lutea Torrey & Fremont USA: California 32 mi. E. Baker R. H. Peebles 212
GH: 01872117 Peritoma jonesii (J. F. Macbride) Iltis USA: Arizona Sacaton R. H. Peebles 5948 1929-6-7
GH: 01873602 Wislizenia refracta Engelmann USA: Arizona Sacaton R. H. Peebles 5944 1929-6-7
GH: 01873610 Wislizenia refracta Engelmann USA: Arizona Near Quitovaquito R. H. Peebles 14558 1940-3-5
Caprifoliaceae A: 00386131 Sambucus glauca Nuttall USA: California Near Descanso R. H. Peebles 19 1929-6-23
A: 00386131 Sambucus nigra cerulea (Rafinesque) Bolli USA: California Near Descanso R. H. Peebles 19 1929-6-23
GH: 02036990 Symphoricarpos rotundifolius A. Gray USA: Arizona Lukachukai Mts. R. H. Peebles 14397 1939-6-23
Celastraceae A: 01854116 Canotia holacantha Torrey USA: Arizona Near Miami R. H. Peebles 7948 1931-7-16
GH: 01855203 Mortonia scabrella A. Gray USA: Arizona Tombstone to Guadalupe Canyon. Near Tombston... R. H. Peebles 11716 1935-5-26
Chenopodiaceae GH: 02004871 Allenrolfea occidentalis (S. Watson) Kuntze USA: Arizona Sacaton R. H. Peebles 10605 1934-11-3
GH: 01826060 Atriplex leucophylla D. Dietrich USA: California [data not captured] R. H. Peebles 311 1930-8-29
GH: 01826071 Atriplex leucophylla D. Dietrich USA: California San Diego: [data not captured] R. H. Peebles 107 1929-7-17
GH: 01781474 Blitum nuttallianum Schultes USA: Arizona near Wickenburg R. H. Peebles 8494 1932-4-20
GH: 01783034 Nitrophila occidentalis S. Watson USA: California [data not captured] R. H. Peebles 244 1930-6-10
A: 00376597 Suaeda californica taxifolia (Standley) Munz USA: California Beach at Del Mar R. H. Peebles 315 1930-8-29
Convolvulaceae ECON: 02056022 Cressa truxillensis Kunth USA: Arizona Near Gila Crossing R. H. Peebles 13233 1937-5-1
GH: 02056023 Cressa truxillensis Kunth USA: Arizona Near Gila Crossing R. H. Peebles 13233 1937-5-1
GH: 02056417 Cuscuta erosa Yuncker USA: Arizona Baboquivari Mts. R. H. Peebles 8986 1932-8-22
GH: 02057541 Evolvulus nuttallianus Schultes USA: Arizona Flagstaff to Cameron R. H. Peebles [data not captured] 11800 1935-6-2
GH: 02057936 Ipomoea cristulata H. Hallier USA: Arizona Baboquivari Mts. R. H. Peebles 8975 1932-8-20
GH: 02042841 Jacquemontia agrestis (Martius ex Choisy) Meisner USA: Arizona Baboquivari Mts. R. H. Peebles 8964 1932-8-20
Cucurbitaceae GH: 01543703 Brandegea bigelovii (S. Watson) Cogniaux USA: Arizona near Hope R. H. Peebles 8509 1932-4-21
Cupressaceae GH: 02020225 Cupressus arizonica Greene USA: Arizona Cave Creek, Chiricahua Mts. R. H. Peebles 5856 1929-5-31
GH: 02020222 Cupressus arizonica Greene USA: Arizona Near Cherry Lodge, Coronado Trail R. H. Peebles 14205 1938-10-31
A: 02104683 Juniperus deppeana Steudel USA: Arizona Baboquivari Canyon R. H. Peebles 587 1925-10-30
A: 02104761 Juniperus deppeana Steudel USA: Arizona Baboquivari Canyon R. H. Peebles 587 1926-10-30
GH: 02105331 Juniperus monosperma Sargent USA: Arizona 25 miles east of Flagstaff R. H. Peebles 14182 1938-9-27
GH: 02106018 Juniperus scopulorum Sargent USA: Arizona Near East Verde River, between Pine and Pays... R. H. Peebles 14188 1938-9-28
Ephedraceae GH: 00933809 Ephedra viridis Coville USA: Arizona 8 miles south of Dilkon R. H. Peebles 14405 1939-6-24
Ericaceae A: 01117662 Arctostaphylos pungens Kunth USA: Arizona Summit of Superior-Miami road, Pinal Mts. R. H. Peebles 6438 1930-3-4
A: 00363325 Xylococcus bicolor Nuttall USA: California Torrey Pines R. H. Peebles 97 1929-7-17
Fabaceae GH: 01963191 Acmispon brachycarpus (Bentham) D. D. Sokoloff USA: Arizona Kingman R. H. Peebles [data not captured] 11135 1935-4-18
A: 01963357 Acmispon glaber brevialatus (Vogel) Brouillet USA: California Tahquitz Canyon, near Palm Springs R. H. Peebles 8 1929-3-10
GH: 01963533 Acmispon greenei (Wooton & Standley) Brouillet USA: Arizona Control road, Santa Catalina Mts. R. H. Peebles 6865 1930-4-26
GH: 01963534 Acmispon greenei (Wooton & Standley) Brouillet USA: Arizona 10 miles southeast of Klondyke R. H. Peebles 14595 1940-4-17
GH: 01967011 Acmispon strigosus (Nuttall) Brouillet USA: Arizona Sacaton Mts. R. H. Peebles 10749 1935-3-15
GH: 01971085 Aeschynomene pleuronervia de Candolle USA: Arizona 10 miles east of Douglas R. H. Peebles 11703 1935-5-26
GH: 01967765 Amorpha fruticosa Linnaeus USA: Arizona Cave Creek, Chiricahua Mts R. H. Peebles 5861 1929-5-31
GH: 02067760 Astragalus allochrous A. Gray USA: Arizona Foothills of the Santa Catalina Mts., above ... R. H. Peebles 6862 1930-4-26
GH: 02064961 Astragalus calycosus scaposus (A. Gray) M. E. Jones USA: Arizona 7 miles east of Peach Springs R. H. Peebles [data not captured] 11086 1935-4-17
GH: 02052301 Astragalus layneae Greene USA: Arizona 15 miles north of Chloride R. H. Peebles [data not captured] 11210 1935-4-18
GH: 02052403 Astragalus lentiginosus albiflorus (A. Gray) Schoener USA: Arizona 10 miles south of Oracle Junction R. H. Peebles 6881 1930-4-26
GH: 02049483 Astragalus newberryi A. Gray USA: Arizona 34 miles southeast of Tuba City R. H. Peebles 13384 1937-6-8
GH: 02049514 Astragalus nothoxys A. Gray USA: Arizona Tucson to Redington R. H. Peebles 11342 1935-4-27
GH: 02030440 Astragalus wootonii E. Sheldon USA: Arizona 10 miles southeast of Klondyke R. H. Peebles 14592 1940-4-17
GH: 01885013 Dalea candida oligophylla (Torrey) Shinners USA: Arizona 5 miles northeast of Dinnehotso R. H. Peebles 14360 1939-6-21
GH: 01885473 Dalea formosa Torrey USA: Arizona 15 miles north of Winkelman R. H. Peebles 14607 1940-4-18
GH: 01885899 Dalea mollis Bentham USA: Arizona Hyder R. H. Peebles 6421 1930-2-25
GH: 01921119 Dalea pulchra Gentry USA: Arizona Tucson to Redington R. H. Peebles 11333 1935-4-27
GH: 01921578 Dalea versicolor sessilis (A. Gray) Barneby USA: Arizona near Oracle R. H. Peebles 6853 1930-4-26
GH: 01960776 Erythrina flabelliformis Kearney USA: Arizona Rincon Mts R. H. Peebles [data not captured] 8570 1932-7-31
A: 01960779 Erythrina flabelliformis Kearney USA: Arizona South Canyon, Baboquivari Mts R. H. Peebles 9932 1931-7-10
A: 01960923 Eysenhardtia polystachya (Ortega) Sargent USA: Arizona Baboquivari Canyon, Baboquivari Mts R. H. Peebles [data not captured] 7924 1931-7-10
GH: 01958085 Hedysarum boreale Nuttall USA: Arizona Coal Mine Road, scarp of Black Mesa R. H. Peebles 14359 1939-6-21
GH: 02085370 Lupinus arizonicus barbatulus I. M. Johnston USA: Arizona Near Dome R. H. Peebles [data not captured] 10926 1935-3-25
GH: 02085675 Lupinus brevicaulis S. Watson USA: Arizona Vail-Benson-Sonoita area. Nogales to Patagon... R. H. Peebles [data not captured] 11456 1935-5-5
GH: 02177532 Lupinus odoratus A. Heller USA: Arizona 10 miles north of Chloride R. H. Peebles [data not captured] 11203 1935-4-18
GH: 01539671 Lupinus sparsiflorus mohavensis Dziek. & D. B. Dunn USA: Arizona Sacaton R. H. Peebles 6510 1930-3-27
GH: 01539668 Lupinus sparsiflorus mohavensis Dziek. & D. B. Dunn USA: Arizona Kingman to Chloride R. H. Peebles [data not captured] 11160 1935-4-18
GH: 02129440 Marina calycosa (A. Gray) Barneby USA: Arizona near Oracle R. H. Peebles 6856 1930-4-26
A: 02130488 Nissolia schottii (Torrey) A. Gray USA: Arizona Baboquivari Canyon, Baboquivari Mts. R. H. Peebles [data not captured] 7923 1931-7-10
A: 02130508 Olneya tesota A. Gray USA: Arizona San Tan Mts. R. H. Peebles 7909 1931-7-6
A: 00369250 Parosela spinosa (A. Gray) A. Heller USA: California Colorado Desert R. H. Peebles 1 1929-6-18
GH: 02133245 Phaseolus filiformis Bentham USA: Arizona Near Quitovaquito R. H. Peebles 14554-a 1940-3-5
A: 00369250 Psorothamnus spinosus (A. Gray) Barneby USA: California Colorado Desert R. H. Peebles 1 1929-6-18
GH: 02134097 Psorothamnus spinosus (A. Gray) Barneby USA: Arizona 6 miles east of Gila Bend R. H. Peebles 14802 1940-6-3
GH: 02134096 Psorothamnus spinosus (A. Gray) Barneby USA: Arizona Hyder R. H. Peebles 12029 1935-6-8
GH: 02135422 Sophora arizonica S. Watson USA: Arizona Foothills east of Hualpai Mt. R. H. Peebles [data not captured] 11268 1935-4-19
Funariaceae FH: 00797110 Entosthodon sonorae (Cardot) Steere USA: Arizona [data not captured] R. H. Peebles 20 1927-3-28
Gentianaceae GH: 02069683 Frasera albomarginata S. Watson USA: Arizona South entrance to Petrified Forest National ... R. H. Peebles 13965 1938-6-13
Grimmiaceae FH: 00780427 Grimmia orbicularis Wilson USA: Arizona [data not captured] R. H. Peebles 7504 1931-2-23
FH: 00304089 Grimmia pulvinata (Hedwig) Smith USA: Arizona [data not captured] R. H. Peebles 5404A 1928-5-25
FH: 00304096 Grimmia pulvinata (Hedwig) Smith USA: Arizona [data not captured] R. H. Peebles 14 1926-12-15
Hedwigiaceae FH: 00790938 Braunia secunda (Hooker) Bruch & Schimper USA: Arizona [data not captured] R. H. Peebles 18 1926-10-23
Hydrophyllaceae A: 00402812 Eriodictyon crassifolium Bentham USA: California Torrey Pines R. H. Peebles 96 1929-7-17
Krameriaceae GH: 01788323 Krameria erecta Willdenow ex Schultes USA: Arizona Tucson to Redington R. H. Peebles 11329 1935-4-27
Lamiaceae A: 00403392 Audibertia stachyoides Bentham USA: California Torrey Pines R. H. Peebles 95 1929-7-16
GH: 01598787 Poliomintha incana (Torrey) A. Gray USA: Arizona 5 miles northeast of Dinnehotso R. H. Peebles 14362 1939-6-21
A: 00403392 Salvia mellifera Greene USA: California Torrey Pines R. H. Peebles 95 1929-7-16
GH: 01696390 Salvia mohavensis Greene USA: Arizona Sierra Estrella R. H. Peebles 13237 1937-5-1
GH: 01698969 Stachys coccinea Ortega USA: Arizona Queen Canyon, Pinal Mts. R. H. Peebles 7941 1931-7-16
Loasaceae GH: 00424407 Eucnide urens (Parry ex A. Gray) Parry USA: California Furnace Creek Canyon R. H. Peebles 271 1930-6-11
Malvaceae GH: 02070840 Abutilon mollicomum (Willdenow) Swartz USA: Arizona Baboquivari Mts. R. H. Peebles 8961 1932-8-20
GH: 02070779 Abutilon palmeri A. Gray USA: Arizona Near Horse Mesa Dam R. H. Peebles 11672 1935-5-19
GH: 02070778 Abutilon palmeri A. Gray USA: Arizona Bates Well to Quitovaquito R. H. Peebles 14553 1940-3-5
GH: 00420389 Gossypium sturtianum J. H. Willis USA: California Torrey Pines R. H. Peebles 1929-8
GH: 00420389 Gossypium sturtii F. Mueller USA: California Torrey Pines R. H. Peebles 1929-8
A: 02202807 Hibiscus denudatus Bentham USA: Arizona San Tan Mts. R. H. Peebles 6399 1930-2-23
GH: 02070960 Pseudabutilon thurberi (A. Gray) Fryxell USA: Arizona Baboquivari Mts. R. H. Peebles 8987 1932-8-21
GH: 02070959 Pseudabutilon thurberi (A. Gray) Fryxell USA: Arizona Baboquivari Mts. R. H. Peebles 9060 1932-10-2
GH: 02199768 Sphaeralcea fendleri venusta (Kearney) Kearney USA: Arizona Noon Creek, Pinaleno Mts. R. H. Peebles 14530 1939-10-11
GH: 02199789 Sphaeralcea grossulariifolia (Hooker & Arnott) Rydberg USA: Arizona Cameron R. H. Peebles [data not captured] 11816 1935-6-2
GH: 02199836 Sphaeralcea hastulata A. Gray USA: Arizona Capitan, north of Kayenta R. H. Peebles [data not captured] 11956 1935-6-4
GH: 02199835 Sphaeralcea hastulata A. Gray USA: Arizona Flagstaff to Cameron R. H. Peebles [data not captured] 11792 1935-6-2
GH: 02199952 Sphaeralcea laxa Wooten & Standley USA: Arizona 10 miles east of Douglas R. H. Peebles 11699 1935-5-26
GH: 02199950 Sphaeralcea laxa Wooten & Standley USA: Arizona 3 miles southwest of Mammoth R. H. Peebles 14612 1940-4-18
GH: 02198172 Sphaeralcea rusbyi A. Gray USA: Arizona Halfway between Safford and Globe R. H. Peebles 14600 1940-4-18
GH: 02198174 Sphaeralcea rusbyi A. Gray USA: Arizona Near Horse Mesa Dam R. H. Peebles 11675 1935-5-19
Mimosaceae A: 01680515 Acacia constricta Bentham USA: Arizona Near Miami R. H. Peebles 7944 1931-7-16
A: 01680763 Acacia greggii A. Gray USA: Arizona Baboquivari Canyon R. H. Peebles 7926 1931-7-10
A: 01680764 Acacia greggii A. Gray USA: Arizona Baboquivari Mts. R. H. Peebles 7926 1931-7-10
GH: 01680857 Acacia millefolia S. Watson USA: Arizona Rincon Mts. R. H. Peebles [data not captured] 8745 1932-7-31
GH: 01680877 Acacia neovernicosa Isely USA: Arizona near Benson R. H. Peebles 5895 1929-6-2
GH: 01786827 Lysiloma watsonii Rose USA: Arizona Rincon Mts. R. H. Peebles [data not captured] 8744 1932-7-31
GH: 01786829 Lysiloma watsonii Rose USA: Arizona Rincon Mts. R. H. Peebles [data not captured] 8748 1932-7-31
A: 01680031 Mimosa aculeaticarpa biuncifera (Bentham) Barneby USA: Arizona Fresnal Wash, Baboquivari Mts R. H. Peebles 7918 1931-7-10
A: 01680032 Mimosa aculeaticarpa biuncifera (Bentham) Barneby USA: Arizona Rincon Mts R. H. Peebles T. H. Kearney [data ... 8758 1932-7-31
GH: 01680046 Mimosa aculeaticarpa biuncifera (Bentham) Barneby USA: Arizona near Babogriman[?] Mts R. H. Peebles 7918 1931-6-10
GH: 01680223 Mimosa laxiflora Bentham USA: Arizona near Sells R. H. Peebles 8810 1932-8-2
GH: 01680225 Mimosa lemmonii A. Gray USA: Arizona Guadalupe Canyon R. H. Peebles 11709 1935-5-26
GH: 01680366 Mimosa wrightii A. Gray USA: Arizona Babognivari Mts R. H. Peebles 7929 1931-7-11
A: 01992291 Prosopis pubescens Bentham USA: Arizona Gila River bottom, Sacaton Dam R. H. Peebles 7906 1931-7-6
Najadaceae GH: 01734492 Zannichellia palustris Linnaeus USA: Arizona Sacaton R. H. Peebles 222 1928-7-13
GH: 01734493 Zannichellia palustris Linnaeus USA: Arizona Quitovaquito R. H. Peebles 14566 1940-3-5
Nyctaginaceae GH: 01641001 Anulocaulis annulatus (Coville) Standley USA: California Furnace Creek Canyon R. H. Peebles 267 1930-6-11
GH: 01641021 Anulocaulis leiosolenus (Torrey) Standley USA: Arizona 4 miles east of Camp Verde R. H. Peebles 14411 1939-6-24
GH: 01641086 Boerhavia diffusa Linnaeus USA: Arizona Salt River Valley R. H. Peebles 5938 1929-6-7
Oleaceae GH: 01848214 Fraxinus anomala Torrey ex S. Watson USA: Arizona Monument Valley R. H. Peebles [data not captured] 11938 1935-6-4
A: 01850364 Fraxinus velutina Torrey USA: Arizona Fish Creek Canyon R. H. Peebles 7949 1931-7-16
Onagraceae GH: 01675178 Camissonia sp. USA: California Palm Springs R. H. Peebles 18 1929-3-10
GH: 01672286 Epilobium canum latifolium (Hooker) P. H. Raven USA: Arizona Noon Creek, Pinaleno Mts. R. H. Peebles 14531 1939-10-11
Orobanchaceae GH: 01876663 Castilleja exilis A. Nelson USA: Arizona Chiricahua Mts. R. H. Peebles 5887 1929-6-1
GH: 01879197 Castilleja sessiliflora Pursh USA: Arizona Sonoita to Elgin R. H. Peebles [data not captured] 11477 1935-5-5
GH: 01879772 Conopholis alpina mexicana (A. Gray ex S. Watson) R. R. Haynes USA: Arizona Cave Creek Canyon, Chiricahua Mts. R. H. Peebles 5862 1929-5-31
GH: 02080329 Pedicularis centranthera A. Gray USA: Arizona 5 miles west of Flagstaff R. H. Peebles [data not captured] 11782 1935-6-1
Pinaceae A: 00397667 Pinus ayacahuite Ehrenberg ex Schlechtendal USA: Arizona Sta Catalina Mts. R. H. Peebles 4073 1927-5-29
ECON: 01113347 Pseudotsuga menziesii (Mirbel) Franco USA: Arizona Grand View; South Rim Grand Canyon Ariz. R. H. Peebles 1047/4458 1940-10-12
Plantaginaceae GH: 01046043 Antirrhinum cyathiferum Bentham USA: Arizona [data not captured] R. H. Peebles 5844 1929-3-29
GH: 02000594 Keckiella antirrhinoides microphylla (A. Gray) Straw USA: Arizona Camp Creek R. H. Peebles 11604 1935-5-18
GH: 02001087 Mabrya acerifolia (Pennell) Elisens USA: Arizona Near Horse Mesa Dam R. H. Peebles 11662 1935-5-19
GH: 02121588 Penstemon parryi (A. Gray) A. Gray USA: Arizona Tucson to Redington R. H. Peebles 11328 1935-4-27
GH: 02122019 Penstemon pseudospectabilis connatifolius (A. Nelson) C. C. Freeman USA: Arizona 13 miles east of Globe R. H. Peebles 14603 1940-4-18
GH: 01804470 Stemodia durantifolia (Linnaeus) Swartz USA: Arizona Tortilla Flats, Apache Trail R. H. Peebles 11651 1935-5-19
Poaceae GH: 00355507 Andropogon glomeratus scabriglumis C. S. Campbell USA: California Furnace Creek Canyon, Inyo Co. R. H. Peebles 277 1930-6-11
GH: 00355507 Andropogon glomeratus pumilus (Vasey) Vasey ex L. H. Dewey USA: California Furnace Creek Canyon, Inyo Co. R. H. Peebles 277 1930-6-11
GH: 00365289 Elymus condensatus J. Presl USA: California near La Jolla R. H. Peebles 103 1929-7-17
GH: 00365289 Leymus condensatus (J. Presl) Á. Löve USA: California near La Jolla R. H. Peebles 103 1929-7-17
Polemoniaceae GH: 01000324 Aliciella leptomeria (A. Gray) J. M. Porter USA: Arizona Cameron to Navajo Bridge R. H. Peebles 13010 1936-6-6
GH: 01092615 Eriastrum diffusum (A. Gray) H. Mason USA: Arizona Tumacacori Mission R. H. Peebles 5297 1928-5-18
GH: 01092620 Eriastrum diffusum (A. Gray) H. Mason USA: Arizona Vail to Benson. R. H. Peebles 11377 1935-4-28
GH: 01000750 Gilia transmontana (H. Mason & A. D. Grant) A. D. Grant & V. E. Grant USA: Arizona Sonoita to Elgin R. H. Peebles [data not captured] 11476 1935-5-5
GH: 01104054 Ipomopsis longiflora (Torrey) V. E. Grant USA: Arizona near Douglas R. H. Peebles 5373 1928-5-24
GH: 01105959 Linanthus bigelovii (A. Gray) Greene USA: Arizona Sacaton Mts. R. H. Peebles 10748 1935-3-15
GH: 01686914 Phlox tenuifolia A. Gray ex E. E. Nelson USA: Arizona Near Horse Mesa Dam R. H. Peebles 11669 1935-5-19
Polygonaceae GH: 01717919 Eriogonum abertianum Torrey USA: Arizona Swift Trail, Pinaleno Mts. R. H. Peebles 14516 1939-10-11
GH: 01966928 Eriogonum thomasii Torrey USA: Arizona Near Fort Thomas R. H. Peebles 14578 1940-4-17
GH: 02364130 Oxytheca perfoliata Torrey & A. Gray USA: California [data not captured] R. H. Peebles 280
GH: 01539767 Polygonum argyrocoleon Steudel ex Kunze USA: Arizona Queen Creek District R. H. Peebles 14416 1939-6-13
Portulacaceae GH: 01858133 Calandrinia arizonica Rydberg USA: Arizona Fresnal, Papago Indian Reservation R. H. Peebles 7644 1931-3-20
Potamogetonaceae GH: 01688754 Potamogeton nodosus Poiret USA: Arizona Granite Reef Dam, Salt River R. H. Peebles 14190 1938-10-9
Pottiaceae FH: 00539834 Crossidium erosum Holzinger & E. B. Bartram USA: Arizona [data not captured] R. H. Peebles 15012 1941-3-26
FH: 00840184 Hymenostylium recurvirostrum (Hedwig) Dixon USA: Arizona [data not captured] R. H. Peebles 17 1926-10-23
Ranunculaceae GH: 01709340 Aquilegia chrysantha A. Gray USA: Arizona Cave Creek, Chiricahua Mts. R. H. Peebles 5858 1929-5-31
GH: 01658179 Delphinium amabile Tidestrom USA: Arizona San Tan Mts. R. H. Peebles 7692 1931-3-29
GH: 01660250 Delphinium scaposum Greene USA: Arizona Ashdale R. H. Peebles 11629 1935-5-18
Rhamnaceae A: 00349865 Ceanothus divaricatus Nuttall ex Torrey & A. Gray USA: California Descanso R. H. Peebles 20 1929-7-23
GH: 01789441 Ceanothus fendleri A. Gray USA: Arizona Cave Creek, Chiricahua Mts. R. H. Peebles 5879 1929-6-1
A: 00349865 Ceanothus oliganthus Nuttall USA: California Descanso R. H. Peebles 20 1929-7-23
A: 01790474 Colubrina californica I. M. Johnston USA: Arizona San Tan Mts. R. H. Peebles 7911 1931-7-6
GH: 01790594 Condalia globosa pubescens I. M. Johnston USA: Arizona 10 miles west of Covered Wells R. H. Peebles 14544 1940-3-4
A: 01790696 Condalia warnockii kearneyana M. C. Johnston USA: Arizona Fresnal Wash, Baboquivari Mts. R. H. Peebles 7931 1931-7-11
GH: 01790750 Frangula betulifolia (Greene) Grubov USA: Arizona Cave Creek, Chiricahua Mts. R. H. Peebles 5875 1929-6-1
GH: 01790761 Frangula betulifolia (Greene) Grubov USA: Arizona Near Rainbow Lodge, north end of Navajo Mt. R. H. Peebles [data not captured] 13930 1938-6-11
GH: 01971085 Ziziphus obtusifolia (Hooker ex Torrey & A. Gray) A. Gray USA: Arizona 10 miles east of Douglas R. H. Peebles 11703 1935-5-26
Rosaceae GH: 01570665 Potentilla subviscosa Greene USA: Arizona Swift Trail, Mt. Graham. R. H. Peebles 12979 1936-5-9
A: 00346534 Prunus eriogyna S. C. Mason USA: California Tauquitz [Tahquitz] Canyon, near Palm Spring... R. H. Peebles 10 1929-3-10
A: 00346534 Prunus fremontii S. Watson USA: California Tauquitz [Tahquitz] Canyon, near Palm Spring... R. H. Peebles 10 1929-3-10
A: 00346565 Prunus ilicifolia (Nuttall ex Hooker & Arnott) D. N. F. Dietrich USA: California Descanso R. H. Peebles 52 1929-6-23
A: 01724542 Prunus serotina rufula (Wooton & Standley) McVaugh USA: Arizona Cave Creek Canyon, Chiricahua Mts. R. H. Peebles 5855 1929-5-31
Rubiaceae GH: 02237265 Cephalanthus occidentalis californicus Bentham USA: Arizona [data not captured] R. H. Peebles 7955 1931-7-16
Rutaceae A: 00347902 Cneoridium dumosum (Nuttall ex Torrey & A. Gray) Hooker f. USA: California Torrey Pines R. H. Peebles 2 1929-6-20
Salicaceae A: 00384285 Salix melanopsis bolanderiana (Rowlee) C. K. Schneider USA: California China Ranch on Amargosa R. R. H. Peebles 215 1930-6-10
Sapindaceae A: 01869916 Sapindus saponaria drummondii (Hooker & Arnott) L. D. Benson USA: Arizona Fish Creek Canyon R. H. Peebles 7951 1931-7-16
Saxifragaceae A: 01887771 Ribes pinetorum Greene USA: Arizona Summerhaven, Santa Catalina Mts. R. H. Peebles 6869 1930-4-26
GH: 01887798 Ribes quercetorum Greene USA: Arizona located northeast of Montezuma Peak, Sierra ... R. H. Peebles 10725 1935-3-10
Scrophulariaceae GH: 01841614 Erythranthe guttata (de Candolle) G. L. Nesom USA: Arizona Cave Creek, Chiricahua Mts. R. H. Peebles 5860 1929-5-31
Simaroubaceae GH: 02168466 Castela emoryi (A. Gray) Moran & Felger USA: Arizona Hidden valley R. H. Peebles 14418 1939-7-31
Solanaceae A: 00939414 Lycium exsertum A. Gray USA: Arizona Fresnal, Papago Indian Reservation R. H. Peebles 7641 1931-3-17
A: 00939422 Lycium fremontii A. Gray USA: Arizona Sacaton R. H. Peebles 7474 1931-2-3
A: 00939423 Lycium fremontii A. Gray USA: Arizona Sacaton R. H. Peebles 6429 1930-2-27
A: 00939427 Lycium fremontii A. Gray USA: Arizona Sacaton R. H. Peebles 7477 1931-2-3
A: 00939428 Lycium fremontii A. Gray USA: Arizona Between Casa Blance and Maricopa, Gila India... R. H. Peebles 6391 1930-2-16
A: 00939439 Lycium fremontii A. Gray USA: Arizona Western Canal, Salt River Valley R. H. Peebles 6444 1930-3-14
A: 00939463 Lycium macrodon A. Gray USA: Arizona Near Casa Grande R. H. Peebles 7434 1931-2-6
A: 00939464 Lycium macrodon A. Gray USA: Arizona Near Casa Grande, on Sacaton road R. H. Peebles 6461 1930-3-20
GH: 00939467 Lycium macrodon A. Gray USA: Arizona Sacaton R. H. Peebles 10687 1935-2-27
A: 00939551 Lycium parishii A. Gray USA: Arizona Near Mohawk R. H. Peebles 7709 1931-4-8
A: 00939552 Lycium parishii A. Gray USA: Arizona Mohawk Pass R. H. Peebles 6795 1930-4-12
GH: 00939555 Lycium parishii A. Gray USA: Arizona Wickenburg R. H. Peebles 8485 1932-4-20
GH: 01563062 Nicotiana glauca Graham USA: Arizona Sacaton R. H. Peebles 5947 1929-6-7
GH: 01563889 Physalis crassifolia Bentham USA: Arizona Fresnal Wash, Baboquivari Mts. R. H. Peebles 7920 1931-7-10
Verbenaceae GH: 01800351 Glandularia bipinnatifida (Nuttall) Nuttall USA: Arizona Sonoita to Elgin R. H. Peebles [data not captured] 11489 1935-5-5
GH: 01800929 Glandularia chiricahensis Umber USA: Arizona Mt. Graham. R. H. Peebles 12989 1936-5-9
GH: 01954546 Verbena bracteata Lagasca & Rodriguez USA: Arizona Lake Mary R. H. Peebles 14346 1939-6-19
Zygophyllaceae A: 01787751 Fagonia californica Bentham USA: Arizona San Tan Mts. R. H. Peebles 640 1930-2-23
