<< < Previous Amaranthaceae GH: 01929008 Amaranthus fimbriatus (Torrey) Bentham ex S. Watson USA: Arizona 4 miles south of Mission San Xavier I. L. Wiggins & R. C. Rollins 50 1941-8-23
GH: 02498395 Amaranthus palmeri S. Watson Mexico: Sonora [data not captured] I. L. Wiggins & R. C. Rollins 148 1941-8-28
Apiaceae GH: 00404422 Ligusticum grayi J. M. Coulter & Rose USA: California near Horse Creek, between Twin Lakes and Mat... I. L. Wiggins & R. C. Rollins 511 1945-8-2
Apocynaceae GH: 02179278 Apocynum androsaemifolium Linnaeus USA: California Base of granite cliff, near Horse Creek abov... I. L. Wiggins & R. C. Rollins 502 1945-8-2
A: 02379189 Mandevilla stans (A. Gray) J. K. Williams Mexico: Sonora Canyon on the northeast side of the Sierra B... I. L. Wiggins & R. C. Rollins 446 1941-9-9
Asteraceae GH: 01110052 Achillea borealis Bongard USA: California Meadow at Lakeview Spring, 6.5 miles from Br... I. L. Wiggins & R. C. Rollins 1945-8-3
GH: 01924870 Ageratina occidentalis (Hooker) R. M. King & H. Robinson USA: California Mono National Forest. North shoulder of Matt... I. L. Wiggins & R. C. Rollins 498 1945-8-2
GH: 02142034 Askellia pygmaea (Ledebour) Sennikov USA: California [data not captured] I. L. Wiggins & R. C. Rollins 586 1945-8-5
GH: 00404042 Crepis acuminata Nuttall USA: California near Horse Creek, between Twin Lakes and Mat... I. L. Wiggins & R. C. Rollins 514 1945-8-2
GH: 02203551 Dieteria canescens (Pursh) Nuttall USA: California [data not captured] I. L. Wiggins & R. C. Rollins 548 1945-8-3
GH: 02207889 Erigeron breweri A. Gray USA: California [data not captured] I. L. Wiggins & R. C. Rollins 503 1945-8-2
GH: 02206606 Erigeron compositus Pursh USA: California [data not captured] I. L. Wiggins & R. C. Rollins 522 1945-8-3
GH: 02206689 Erigeron coulteri Porter USA: California [data not captured] I. L. Wiggins & R. C. Rollins 508 1945-8-2
GH: 02353880 Erigeron lonchophyllus Hooker USA: California [data not captured] I. L. Wiggins & R. C. Rollins 1945-8-3
GH: 02204395 Heterotheca subaxillaris latifolia (Buckley) Semple USA: Arizona roadside 3 miles northwest of Coolidge on U.... I. L. Wiggins & R. C. Rollins 481 1941-9-13
GH: 01832102 Hieracium Horridum Fries USA: California [data not captured] I. L. Wiggins & R. C. Rollins 491 1945-8-2
GH: 01834986 Lactuca tatarica (Linnaeus) C. A. Meyer USA: California [data not captured] I. L. Wiggins & R. C. Rollins 578 1945-8-4
Boraginaceae GH: 00097861 Heliotropium wigginsii I. M. Johnston Mexico: Sonora 8 mi west of Hermosillo on road to Bahia Kin... I. L. Wiggins & R. C. Rollins 115 1941-8-27
Brassicaceae GH: 00018623 Arabis bodiensis Rollins USA: California Old mine 2 miles northwest of Masonic, 5.9 m... I. L. Wiggins & R. C. Rollins 536 1945-8-3
GH: 00056258 Arabis bodiensis Rollins USA: California Old mine 2 miles northwest of Masonic, 5.9 m... I. L. Wiggins & R. C. Rollins 536 1945-8-3
GH: 00378745 Arabis cobrensis M. E. Jones USA: California near summit of divide between Lakeview Sprin... I. L. Wiggins & R. C. Rollins 556 1945-8-4
GH: 00378856 Arabis repanda S. Watson USA: California North shoulder of Matterhorn Peak, above Twi... I. L. Wiggins & R. C. Rollins 485 1945-8-2
GH: 00974531 Athysanus pusillus (Hooker) Greene USA: California 2 miles southwest of Idria I. L. Wiggins & R. C. Rollins 21 1941-4-19
GH: 00974788 Barbarea orthoceras dolichocarpa Fernald USA: California Near small stream from Lakeview Spring, 6.5 ... I. L. Wiggins & R. C. Rollins 543 1945-8-3
GH: 00018623 Boechera bodiensis (Rollins) Al-Shehbaz USA: California Old mine 2 miles northwest of Masonic, 5.9 m... I. L. Wiggins & R. C. Rollins 536 1945-8-3
GH: 01181535 Boechera bodiensis (Rollins) Al-Shehbaz USA: California Small hill adjacent to Masonic Peak, and on ... I. L. Wiggins & R. C. Rollins 553 1945-8-4
GH: 01181536 Boechera bodiensis (Rollins) Al-Shehbaz USA: California old mine 2 miles northwest of Masonic, 5.9 m... I. L. Wiggins & R. C. Rollins 537a 1945-8-3
GH: 01181538 Boechera bodiensis (Rollins) Al-Shehbaz USA: California northeast of Masonic Peak, ca. 8 mi. northea... I. L. Wiggins & R. C. Rollins 559 1945-8-4
GH: 01181539 Boechera bodiensis (Rollins) Al-Shehbaz USA: California northeast slope of Masonic Peak, ca. 8 mi. n... I. L. Wiggins & R. C. Rollins 559 1945-8-4
GH: 01181540 Boechera bodiensis (Rollins) Al-Shehbaz USA: California Small hill adjacent to Masonic Peak, and on ... I. L. Wiggins & R. C. Rollins 553 1945-8-4
GH: 00378744 Boechera cobrensis (M. E. Jones) Dorn USA: California Ridge leading eastward from Potato Peak, 10.... I. L. Wiggins & R. C. Rollins 574 1945-8-4
GH: 00378745 Boechera cobrensis (M. E. Jones) Dorn USA: California near summit of divide between Lakeview Sprin... I. L. Wiggins & R. C. Rollins 556 1945-8-4
GH: 00932104 Boechera divaricarpa (A. Nelson) A. Löve & D. Löve USA: California near Robinson Creek above Twin Lakes. Mono N... I. L. Wiggins & R. C. Rollins 517 1945-8-2
GH: 00932703 Boechera holboelii pinetorum (Tidestrom) Dorn USA: California North shoulder of Matterhorn Peak, above Twi... I. L. Wiggins & R. C. Rollins 486 1945-8-2
GH: 00932712 Boechera holboelii pinetorum (Tidestrom) Dorn USA: California Lower end of Twin Lakes, west of Bridgeport.... I. L. Wiggins & R. C. Rollins 518 1945-8-3
GH: 00932716 Boechera holboelii pinetorum (Tidestrom) Dorn USA: California near Deadman Creek, west side of Sonora Pass... I. L. Wiggins & R. C. Rollins 589 1945-8-5
GH: 00932828 Boechera howellii (S. Watson) Windham & Al-Shehbaz USA: California Summit of Sonora Pass. Stanislaus National F... I. L. Wiggins & R. C. Rollins 585 1945-8-5
GH: 00932889 Boechera inyoensis (Rollins) Al-Shehbaz USA: California Near Horse Creek, between Twin Lakes and Mat... I. L. Wiggins & R. C. Rollins 515 1945-8-2
GH: 00946902 Boechera platysperma (A. Gray) Al-Shehbaz USA: California North slope of Bodie Peak, about 2 miles nor... I. L. Wiggins & R. C. Rollins 575 1945-8-4
GH: 00946903 Boechera platysperma (A. Gray) Al-Shehbaz USA: California North shoulder of Matterhorn Peak, above Twi... I. L. Wiggins & R. C. Rollins 487 1945-8-2
GH: 00946992 Boechera puberula (Nuttall) Dorn USA: California Summit of Masonic Peak, ca. 8 miles northeas... I. L. Wiggins & R. C. Rollins 560 1945-8-4
GH: 00946994 Boechera puberula (Nuttall) Dorn USA: California Small hill adjacent to Masonic Peak and on M... I. L. Wiggins & R. C. Rollins 554 1945-8-4
GH: 00378856 Boechera repanda (S. Watson) Al-Shehbaz USA: California North shoulder of Matterhorn Peak, above Twi... I. L. Wiggins & R. C. Rollins 485 1945-8-2
GH: 00960802 Boechera retrofracta (Graham) A. Löve & D. Löve USA: California north slope of Masonic Peak, ca. 8 mi. north... I. L. Wiggins & R. C. Rollins 557 1945-8-4
GH: 00944232 Boechera sp. USA: California [data not captured] I. L. Wiggins & R. C. Rollins 558 1945-8-4
GH: 00948335 Boechera sparsiflora (Nuttall) Dorn USA: California small hill adjacent to Masonic Peak and on M... I. L. Wiggins & R. C. Rollins 550 1945-8-4
GH: 00948526 Boechera sparsiflora subvillosa (S. Watson) Dorn USA: California Mine 2 mi. northwest of Masonic (5.9 mi. fro... I. L. Wiggins & R. C. Rollins 538 1945-8-3
GH: 00378956 Cardamine californica integrifolia (Nuttall) Rollins USA: California 0.5 miles east of Emmett School, near Tres P... I. L. Wiggins & R. C. Rollins 44 1941-4-19
GH: 01540337 Caulanthus anceps Payson USA: California 2.6 miles north of Idria I. L. Wiggins & R. C. Rollins 36 1941-4-19
GH: 00379119 Cusickiella quadricostata (Rollins) Rollins USA: California Mine 2 mi. northwest of Masonic, 5.9 miles f... I. L. Wiggins & R. C. Rollins 533 1945-8-3
GH: 00986172 Cusickiella quadricostata (Rollins) Rollins USA: California [data not captured] I. L. Wiggins & R. C. Rollins 555 1945-8-4
GH: 00986174 Cusickiella quadricostata (Rollins) Rollins USA: California [data not captured] I. L. Wiggins & R. C. Rollins 567 1945-8-4
GH: 00986208 Descurainia californica O. E. Schulz USA: California [data not captured] I. L. Wiggins & R. C. Rollins 580 1945-8-5
GH: 00379194 Draba albertina Greene USA: California Along Deadman Creek, 1 mi. west of Sonora Pa... I. L. Wiggins & R. C. Rollins 587 1945-8-5
GH: 00379194 Draba stenoloba nana (O. E. Schulz) C. L. Hitchcock USA: California Along Deadman Creek, 1 mi. west of Sonora Pa... I. L. Wiggins & R. C. Rollins 587 1945-8-5
GH: 01548300 Lepidium densiflorum macrocarpum G. A. Mulligan USA: California [data not captured] I. L. Wiggins & R. C. Rollins 531 1945-8-3
GH: 00379712 Lepidium jaredii Brandegee USA: California 6 miles south of the Peralta School, between... I. L. Wiggins & R. C. Rollins 18 1941-4-19
GH: 01549620 Lepidium thurberi Wooton USA: Arizona 4 miles south of Mission San Xavier I. L. Wiggins & R. C. Rollins 54 1941-8-23
GH: 00379813 Phoenicaulis cheiranthoides Nuttall USA: California Small hill adjacent to Masonic Peak and on M... I. L. Wiggins & R. C. Rollins 551 1945-8-4
GH: 00422222 Streptanthus insignis Jepson USA: California in the canyon of San Carlos Creek, 1 mile no... I. L. Wiggins & R. C. Rollins 34 1941-4-19
GH: 00422223 Streptanthus insignis Jepson USA: California Panoche Pass, 3.7 miles west of Llanada I. L. Wiggins & R. C. Rollins 29 1941-4-19
GH: 00019711 Streptanthus oliganthus Rollins USA: California 2 miles northwest of Masonic, north of Mason... I. L. Wiggins & R. C. Rollins 535 1945-8-3
GH: 00286752 Streptanthus oliganthus Rollins USA: California On rocky slopes, 2 miles northwest of Masoni... I. L. Wiggins & R. C. Rollins 535 1945-8-3
Cactaceae GH: 01677123 Opuntia leptocaulis de Candolle Mexico: Sonora 16 miles east of Kino Bay between Hermosillo... I. L. Wiggins & R. C. Rollins 156 1941-8-28
GH: 00063182 Opuntia reflexispina Wiggins & Rollins Mexico: Sonora Sandy flat 1 mile northeast of Suhuaral (sma... I. L. Wiggins & R. C. Rollins 255 1941-9-3
GH: 01677568 Pachycereus schottii (Engelmann) D. R. Hunt Mexico: Sonora 18 miles west of Arrieros on the road to Tas... I. L. Wiggins & R. C. Rollins 248 1941-9-3
Caryophyllaceae GH: 01741916 Arenaria pumicola F. V. Coville & J. B. Leiberg USA: California Mine 2 miles north-west of Masonic (5.9 mi. ... I. L. Wiggins & R. C. Rollins 540 1945-8-3
GH: 00376667 Silene bernardina S. Watson USA: California Northeast slope of Masonic Peak, ca. 8 mi. n... I. L. Wiggins & R. C. Rollins 562 1945-8-4
Convolvulaceae GH: 00266877 Ipomoea costellata Torrey Mexico: Sonora 4 miles northeast of Colorado, between Color... I. L. Wiggins & R. C. Rollins 315 1941-9-6
GH: 02042734 Ipomoea ternifolia leptotoma (Torrey) McDonald USA: Arizona 4 miles south of Mission San Xevier I. L. Wiggins & R. C. Rollins 47 1941-8-23
GH: 00054618 Jacquemontia albida Wiggins & Rollins Mexico: Sonora Along an arroyo 1 mile NE of El Zapo, betwee... I. L. Wiggins & R. C. Rollins 273 1941-9-4
Cucurbitaceae GH: 01544692 Tumamoca macdougalii Rose USA: Arizona 4 miles south of Mission San Xavier I. L. Wiggins & R. C. Rollins 46 1941-8-23
Cupressaceae GH: 00356336 Juniperus occidentalis Hooker USA: California North shoulder of Matterhorn Peak, above Twi... I. L. Wiggins & R. C. Rollins 488 1945-8-2
Ericaceae GH: 00362965 Pyrola picta Smith USA: California North shoulder of Matterhorn Peak. Above Twi... I. L. Wiggins & R. C. Rollins 490 1945-8-2
Euphorbiaceae A: 00045523 Adelia obovata Wiggins & Rollins Mexico: Sonora 8 miles west of Hermosillo, about 1 mile nor... I. L. Wiggins & R. C. Rollins 109 1941-8-27
A: 00045820 Bernardia cinerea Wiggins & Rollins Mexico: Sonora 15 miles south of La Palma, between Hermosil... I. L. Wiggins & R. C. Rollins 227 1941-9-2
A: 00047098 Croton flavescens Greenman Mexico: Sonora 4 miles north of Nacori, between Mazatan and... I. L. Wiggins & R. C. Rollins 391 1941-9-8
A: 00047098 Croton flavescens brandegeanus Croizat Mexico: Sonora 4 miles north of Nacori, between Mazatan and... I. L. Wiggins & R. C. Rollins 391 1941-9-8
A: 00053118 Jatropha cuneata Wiggins & Rollins Mexico: Sonora 1.5 mi N of the village of Bahia Kino, near ... I. L. Wiggins & R. C. Rollins 162 1941-8-29
Fabaceae GH: 02064899 Astragalus calycosus Torrey ex S. Watson USA: California just below summit of Masonic Peak, ca. 8 mil... I. L. Wiggins & R. C. Rollins 563 1945-8-4
GH: 02047199 Astragalus canadensis mortonii (Nuttall) S. Watson USA: California Meadow near U. S. Highway 395, 5 miles. sout... I. L. Wiggins & R. C. Rollins 579 1945-8-4
GH: 02048710 Astragalus sinuatus Piper USA: California on ridge leading eastward from Potato Peak, ... I. L. Wiggins & R. C. Rollins 573 1945-8-4
GH: 00366443 Astragalus whitneyi A. Gray USA: California on ridge leading eastward from Potato Peak, ... I. L. Wiggins & R. C. Rollins 571 1945-8-4
A: 00077620 Eysenhardtia orthocarpa (A. Gray) S. Watson Mexico: Sonora 20 miles south of Hermosillo on the road to ... I. L. Wiggins & R. C. Rollins 213 1941-9-1
A: 00077620 Eysenhardtia orthocarpa tenuifolia J. M. Lang Mexico: Sonora 20 miles south of Hermosillo on the road to ... I. L. Wiggins & R. C. Rollins 213 1941-9-1
GH: 00064111 Phaseolus supinus Wiggins & Rollins Mexico: Sonora 19 miles north of Colorado along road to Maz... I. L. Wiggins & R. C. Rollins 354 1941-9-7
Fabroniaceae FH: 00779060 Fabronia wrightii Sullivant Mexico: Sonora [data not captured] I. L. Wiggins & R. C. Rollins 427 1941-9-9
Lamiaceae GH: 00403769 Monardella odoratissima glauca Epling USA: California Mine 2 miles northwest of Masonic (5.9 miles... I. L. Wiggins & R. C. Rollins 532 1945-8-3
GH: 00403791 Monardella sp USA: California north shoulder of Matterhorn Peak, above Twi... I. L. Wiggins & R. C. Rollins 497 1945-8-2
Liliaceae GH: 00357579 Calochortus nuttallii aureus (S. Watson) Ownbey USA: California slope, saddle south side of Masonic Peak, 1.... I. L. Wiggins & R. C. Rollins 566 1945-8-4
Malvaceae GH: 02200332 Rhynchosida physocalyx (A. Gray) Fryxell USA: Arizona 4 miles south of Mission San Xevier I. L. Wiggins & R. C. Rollins 58 1941-8-23
GH: 00420873 Sidalcea oregana spicata (Regel) C. L. Hitchcock USA: California East side of Sonora Pass, Mono National Park... I. L. Wiggins & R. C. Rollins 581 1945-8-5
GH: 00420873 Sidalcea spicata (Regel) Greene USA: California East side of Sonora Pass, Mono National Park... I. L. Wiggins & R. C. Rollins 581 1945-8-5
Mimosaceae A: 01680493 Acacia constricta Bentham USA: Arizona 4 miles south of Mission San Xavier. I. L. Wiggins & R. C. Rollins 55 1941-8-23
Nyctaginaceae GH: 01642980 Allionia incarnata villosa (Standley) Munz USA: Arizona 4 miles west of Mission San Xavier I. L. Wiggins & R. C. Rollins 53 1941-8-23
GH: 01642986 Allionia incarnata villosa (Standley) Munz USA: Arizona 4 miles south of Mission San Xavier I. L. Wiggins & R. C. Rollins 48 1941-8-23
GH: 01641061 Boerhavia coulteri palmeri (S. Watson) Spellenberg USA: Arizona near wash, 4 miles south of Mission San Xavi... I. L. Wiggins & R. C. Rollins 49 1941-8-23
GH: 01641081 Boerhavia diffusa Linnaeus USA: Arizona 4 miles south of Mission San Xavier I. L. Wiggins & R. C. Rollins 51 1941-9-23
GH: 01641173 Boerhavia erecta Linnaeus USA: Arizona near a wash, 4 miles south of Mission San Xa... I. L. Wiggins & R. C. Rollins 52 1941-8-23
Oleaceae A: 01850787 Menodora scabra A. Gray USA: Arizona 4 miles south of Mission San Xavier I. L. Wiggins & R. C. Rollins 61 1941-8-23
Orchidaceae AMES: 02063712 Platanthera dilatata leucostachys (Lindley) Luer USA: California between Twin Lakes and Matterhorn Peak. Mono... I. L. Wiggins & R. C. Rollins 506 1945-8-2
Orobanchaceae GH: 01876094 Castilleja chromosa A. Nelson USA: California between Bodie and Bodie Peak, about 1 1/2 mi... I. L. Wiggins & R. C. Rollins 576 1945-8-4
Plantaginaceae GH: 02121285 Penstemon oreocharis Greene USA: California [data not captured] I. L. Wiggins & R. C. Rollins 504 1945-8-2
GH: 02121284 Penstemon oreocharis Greene USA: California [data not captured] I. L. Wiggins & R. C. Rollins 523 1945-8-3
Poaceae GH: 00341486 Beckmannia syzigachne (Steudel) Fernald USA: California 3 miles southwest of Bridgeport. Mono County I. L. Wiggins & R. C. Rollins 530 1945-8-3
GH: 00341737 Deschampsia elongata (Hooker) Munro USA: California Creek side flat near Horse Creek, forest bet... I. L. Wiggins & R. C. Rollins 510 1945-8-2
GH: 00365301 Elymus condensatus J. Presl USA: California lower end of Twin Lakes, west of Bridgeport.... I. L. Wiggins & R. C. Rollins 520 1945-8-3
GH: 00365307 Elymus triticoides simplex (Scribner & T. A. Williams) Hitchcock USA: California lower end of Twin Lakes west of Bridgeport. ... I. L. Wiggins & R. C. Rollins 519 1945-8-3
GH: 00365301 Leymus condensatus (J. Presl) Á. Löve USA: California lower end of Twin Lakes, west of Bridgeport.... I. L. Wiggins & R. C. Rollins 520 1945-8-3
GH: 00365307 Leymus simplex (Scribner & T. A. Williams) D. R. Dewey USA: California lower end of Twin Lakes west of Bridgeport. ... I. L. Wiggins & R. C. Rollins 519 1945-8-3
Polygonaceae GH: 01717855 Chorizanthe watsonii Torrey & A. Gray USA: California lower end of Twin Lakes, west of Bridgeport.... I. L. Wiggins & R. C. Rollins 521 1945-8-3
GH: 00364339 Eriogonum microthecum alpinum Reveal USA: California Northeast slopes of Masonic Peak, ca. 8 mile... I. L. Wiggins & R. C. Rollins 565 1945-8-4
GH: 00364650 Eriogonum wrightii subscaposum S. Watson USA: California east side of Sonora Pass, Mono National Fore... I. L. Wiggins & R. C. Rollins 584 1945-8-5
Rhamnaceae GH: 00425574 Ceanothus velutinus Douglas USA: California Mine 2 miles northwest of Masonic (5.9 mi. f... I. L. Wiggins & R. C. Rollins 541 1945-8-3
Rosaceae GH: 00345474 Cercocarpus ledifolius Nuttall USA: California Mine 2 mi. northwest of Masonic (5.9 mi. fro... I. L. Wiggins & R. C. Rollins 539 1945-8-3
GH: 00345033 Holodiscus microphyllus Rydberg USA: California North shoulder of Matterhorn Peak, above Twi... I. L. Wiggins & R. C. Rollins 500 1945-8-2
Rubiaceae GH: 00385948 Galium multiflorum Kellogg USA: California near Lakeview Spring, 6.5 miles from Bridgep... I. L. Wiggins & R. C. Rollins 547 1945-8-3
GH: 00385948 Galium multiflorum hirsutum (A. Gray) A. Gray USA: California near Lakeview Spring, 6.5 miles from Bridgep... I. L. Wiggins & R. C. Rollins 547 1945-8-3
Saxifragaceae GH: 00363390 Heuchera rubescens Torrey USA: California steep slope of north shoulder of Matterhorn ... I. L. Wiggins & R. C. Rollins 489 1945-8-2
Solanaceae GH: 00987787 Capsicum baccatum Linnaeus Mexico: Sonora 11 miles northeast of Colorado on the road M... I. L. Wiggins & R. C. Rollins 338 1941-9-6
A: 00813457 Lycium richii A. Gray Mexico: Sonora 16 miles east of Kino Bay I. L. Wiggins & R. C. Rollins 152 1941-8-28
GH: 00815250 Nicotiana obtusifolia Mertens & Galeotti Mexico: Sonora 6 miles west of San Carlos, between Hermosil... I. L. Wiggins & R. C. Rollins 147 1941-8-28
GH: 00244944 Solanum umbelliferum Eschscholtz USA: California Mono National Forest, near Horse Creek above... I. L. Wiggins & R. C. Rollins 501 1945-8-2
GH: 00244944 Solanum xanti A. Gray USA: California Mono National Forest, near Horse Creek above... I. L. Wiggins & R. C. Rollins 501 1945-8-2
Verbenaceae GH: 02269545 Bouchea dissecta S. Watson Mexico: Sonora 1 mile west of Colorado on the road toward H... I. L. Wiggins & R. C. Rollins 305 1941-9-5
Vitaceae A: 00051584 Cissus palmatifolia Wiggins & Rollins Mexico: Sonora 20 miles south of Hermosillo on the road to ... I. L. Wiggins & R. C. Rollins 207 1941-9-1
Zygophyllaceae GH: 01787809 Kallstroemia californica (S. Watson) Vail USA: Arizona 4 miles west of Mission San Xavier I. L. Wiggins & R. C. Rollins 57 1941-8-23