FH: 00467704 Xanthoparmelia chlorochroa (Tuckerman) Hale USA: [data not captured] H. Engelmann 1856
Alismataceae GH: 01632082 Alisma triviale Pursh USA: Nebraska S. Fork N Platte H. Engelmann 1856
Amaranthaceae GH: 01928685 Amaranthus arenicola I. M. Johnston USA: Nebraska S. Fork of the Platte H. Engelmann 1856
Asclepiadaceae GH: 01082649 Asclepias verticillata Linnaeus USA: Kansas Republican River above Fort Riley H. Engelmann
Asteraceae GH: 02141187 Agoseris glauca (Pursh) Rafinesque USA: Nebraska Blackwater Mtn Platte H. Engelmann 1856
GH: 00968393 Artemisia campestris pacifica Hall & Clements : North America (CA, US, MX): Bridger's Pass. ... H. Engelmann 1856
GH: 00968231 Artemisia campestris caudata (Michaux) H. M. Hall & Clements USA: Pass Creek to Bridge's Pass H. Engelmann
GH: 00968394 Artemisia campestris pacifica Hall & Clements USA: Nebraska [no additional data] H. Engelmann 1856
GH: 00968923 Artemisia dracunculus Linnaeus : North America: Cedar Bluffs to Head of Black... H. Engelmann
GH: 00988671 Artemisia ludoviciana Nuttall USA: Pass Creek to Bridges Pass H. Engelmann
GH: 01234873 Artemisia tridentata Nuttall USA: Nebraska [no additional data] H. Engelmann 1856
GH: 00518477 Bigelowia douglasii lanceolata (Nuttall) A. Gray USA: Blackwater R. [River] Platte H. Engelmann
GH: 00518415 Bigelowia graveolens glabrata A. Gray USA: Nebraska H. Engelmann 1856
GH: 00518415 Chrysothamnus nauseosus hololeucus (A. Gray) Hall & Clements USA: Nebraska H. Engelmann 1856
GH: 00518477 Chrysothamnus viscidiflorus lanceolatus (Nuttall) H. M. Hall & Clements USA: Blackwater R. [River] Platte H. Engelmann
GH: 02216701 Chrysothamnus viscidiflorus lanceolatus (Nuttall) H. M. Hall & Clements USA: Wyoming Bridgers Pass H. Engelmann 1856
GH: 02216675 Chrysothamnus viscidiflorus lanceolatus (Nuttall) H. M. Hall & Clements USA: South Dakota Cedar Bluffs to Head of Black Hills H. Engelmann
GH: 02142318 Crepis acuminata Nuttall USA: Nebraska Bridger's Pass, Rky Mts H. Engelmann 1856
GH: 00518415 Ericameria nauseosa graveolens (Nuttall) Reveal & Schuyler USA: Nebraska H. Engelmann 1856
GH: 02207773 Erigeron bellidiastrus Nuttall USA: Nebraska S. Fork of Platte H. Engelmann 1856
GH: 02207771 Erigeron bellidiastrus Nuttall USA: South fork of Platte River H. Engelmann
GH: 02206661 Erigeron corymbosus Nuttall USA: Utah Genon, Canon Valley H. Engelmann 1859-6-17
GH: 02351528 Erigeron speciosus de Candolle USA: South Dakota Cedar Bluffs to head of Black Hills H. Engelmann
GH: 02351498 Erigeron speciosus de Candolle USA: Nebraska [no additional data] H. Engelmann 1856
GH: 02587644 Grindelia subalpina Greene USA: Nebraska Blackwater, Platte H. Engelmann 1856
GH: 02204227 Heterotheca stenophylla angustifolia (Rydberg) Semple USA: Nebraska Fort Kearney H. Engelmann 1856
GH: 02204224 Heterotheca stenophylla angustifolia (Rydberg) Semple USA: Nebraska Platte River near the Forks H. Engelmann
GH: 02204693 Heterotheca villosa minor (Hooker) Semple USA: [data not captured] H. Engelmann 1856
GH: 02213757 Liatris squarrosa glabrata (Rydberg) Gaiser USA: Nebraska Platte River near the Forks H. Engelmann
GH: 02213755 Liatris squarrosa glabrata (Rydberg) Gaiser USA: Nebraska Fort Kearney, Platte R H. Engelmann 1856
GH: 00518415 Linosyris graveolens (Nuttall) Torrey & A. Gray USA: Nebraska H. Engelmann 1856
GH: 01835409 Lygodesmia juncea D. Don USA: Nebraska [no additional data] H. Engelmann 1856
GH: 01835396 Lygodesmia juncea D. Don USA: Nebraska Republican River above Fort Riley H. Engelmann
GH: 01925676 Vernonia fasciculata Michaux USA: Nebraska Fort Kearney Platte R. H. Engelmann 1856
Berberidaceae GH: 02169509 Mahonia repens (Lindley) G. Don USA: Nebraska Black Water of the Platte H. Engelmann 1856
Betulaceae GH: 02198700 Alnus incana tenuifolia (Nuttall) Breitung USA: Medicine Bow Mts Pan Creek Rky Mts. [Colorad... H. Engelmann 1856
Boraginaceae GH: 00096275 Cryptantha sericea (A. Gray) Payson USA: Wyoming Bridger's Pass H. Engelmann
GH: 00096275 Eritrichium glomeratum humile A. Gray USA: Wyoming Bridger's Pass H. Engelmann
GH: 01993258 Heliotropium convolvulaceum (Nuttall) A. Gray USA: Colorado Plains of the S. Platte. H. Engelmann 1856
GH: 01993636 Heliotropium curassavicum xerophilum A. Nelson & J. F. Macbride USA: Nebraska S. Fork of the Platte H. Engelmann 1856
GH: 00096275 Krynitzkia sericea A. Gray USA: Wyoming Bridger's Pass H. Engelmann
GH: 02058793 Mertensia oblongifolia nevadensis (A. Nelson) L. O. Williams USA: Wyoming Bridger's Pass, Rky Mts H. Engelmann 1856
GH: 00096275 Oreocarya sericea (A. Gray) Greene USA: Wyoming Bridger's Pass H. Engelmann
GH: 02061137 Oreocarya sericea (A. Gray) Greene USA: Wyoming Pass Creek to Bridger Pass. H. Engelmann
GH: 02143221 Plagiobothrys scouleri penicillatus (Greene) Cronquist USA: Wyoming Bridger's Pass, Rky Mts. H. Engelmann 1856
Brassicaceae GH: 00986384 Descurainia incana (Bernhardi ex Fischer & C. A. Meyer) Dorn USA: Nebraska Blackwater, S. Platte H. Engelmann 1856
GH: 01561843 Erysimum capitatum (Douglas ex Hooker) Greene USA: S. Platte H. Engelmann
GH: 01573678 Physaria alpina Rollins USA: Nebraska Platte R. H. Engelmann
GH: 01692664 Rorippa palustris fernaldiana (Butters & Abbe) Jonsell USA: Nebraska Blackwater Platte H. Engelmann 1856
GH: 01736865 Thelypodium integrifolium (Nuttall) Endlicher USA: Nebraska [illegible; label covers locality data] H. Engelmann 1856
GH: 01736900 Thelypodium integrifolium (Nuttall) Endlicher USA: Wyoming South Platte to the Mouth of Pole Creek H. Engelmann
Caryophyllaceae GH: 00274853 Arenaria congesta Nuttall USA: Wyoming Bridger's Pass, Rky Mts [Rocky Mountains] H. Engelmann 1856
GH: 01741427 Arenaria fendleri A. Gray USA: Nebraska Blackwater of the Platte H. Engelmann 1856
Chenopodiaceae GH: 01782997 Corispermum nitidum Kitaibel ex Schultes USA: Colorado S. Platte H. Engelmann 1856
GH: 01784089 Cycloloma atriplicifolium (Sprengel) J. M. Coulter USA: Nebraska Platte R. H. Engelmann 1856
GH: 01784108 Cycloloma atriplicifolium (Sprengel) J. M. Coulter USA: Nebraska Platte to the Republican H. Engelmann
GH: 01784820 Krascheninnikovia lanata (Pursh) A. Meeuse & A. Smit USA: Nebraska [no additional data] H. Engelmann 1856
GH: 01785087 Sarcobatus vermiculatus (Hooker) Torrey USA: Nebraska [no additional data] H. Engelmann 1856
Cleomaceae GH: 01872038 Cleomella angustifolia Torrey USA: Nebraska Platte R. H. Engelmann 1856
Commelinaceae GH: 02113692 Tradescantia occidentalis scopulorum (Rose) E. S. Anderson & Woodson USA: Nebraska [no additional data] H. Engelmann 1856
Convolvulaceae GH: 02057581 Evolvulus pilosus Roxburgh USA: Nebraska [no additional data] H. Engelmann 1856
GH: 02057582 Evolvulus pilosus Roxburgh USA: Nebraska Fort Kearney H. Engelmann 1856
Cupressaceae GH: 02106214 Juniperus scopulorum Sargent USA: Nebraska Cedar Bluff; S. Platte H. Engelmann 1856
Cyperaceae GH: 02368402 Carex micropoda C. A. Meyer USA: Colorado [no additional data] H. Engelmann C. Englemann 1874
Ephedraceae GH: 00933531 Ephedra nevadensis S. Watson USA: Utah near Walker's River (and far over Utah) H. Engelmann 1859-6-7
Ericaceae GH: 01536462 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Nebraska Blackwater; Platte H. Engelmann 1856
GH: 01536545 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: South Dakota Cedar Bluffs to Head of Black Hills H. Engelmann
GH: 01562379 Chimaphila umbellata occidentalis (Rydberg) S. F. Blake : US and Canada (countries only and not Greenl... H. Engelmann 1856
GH: 01562381 Chimaphila umbellata occidentalis (Rydberg) S. F. Blake USA: Nebraska [no additional data] H. Engelmann 1856
Fabaceae GH: 02067515 Astragalus adsurgens robustior Hooker USA: Wyoming Bridgers Pass H. Engelmann 1856
GH: 02047076 Astragalus canadensis Linnaeus USA: Nebraska Little Blue River. (Platte) H. Engelmann 1856
GH: 02052068 Astragalus kentrophyta A. Gray USA: Nebraska Cedar Bluff Head of S. Platte H. Engelmann 1856
GH: 01884783 Dalea aurea Nuttall ex Pursh USA: S. Platte R. H. Engelmann
GH: 01884772 Dalea aurea Nuttall ex Pursh USA: South Platte to the mouth of Pole Creek H. Engelmann
GH: 01885060 Dalea candida oligophylla (Torrey) Shinners USA: Kansas above Fort Riley H. Engelmann
GH: 01885125 Dalea candida oligophylla (Torrey) Shinners USA: Platte R. H. Engelmann 1856
GH: 01921595 Dalea villosa (Nuttall) Sprengel USA: Nebraska Fort Kearney, Platte H. Engelmann 1856
GH: 01921650 Dalea villosa (Nuttall) Sprengel USA: Nebraska Platte River near the forks H. Engelmann
GH: 02085123 Lupinus argenteus Pursh USA: Nebraska Blackwater of S. Platte H. Engelmann 1856
GH: 02085149 Lupinus argenteus Pursh USA: South Dakota Cedar bluffs to head of Black Hills H. Engelmann
GH: 02128162 Lupinus pusillus Pursh USA: S. Platte H. Engelmann 1856
GH: 02131463 Oxytropis sericea Nuttall USA: Wyoming Bridger's Pass, Rocky Mts. H. Engelmann 1856
GH: 02133852 Psoralidium tenuiflorum (Pursh) Rydberg USA: Nebraska Platte, Fort Kearney H. Engelmann 1856
Gentianaceae GH: 02069857 Frasera speciosa Douglas ex Grisebach USA: Wyoming Bridges Pass, Pass Creek, Rocky Mts [Nebrask... H. Engelmann 1856
GH: 02069935 Gentiana affinis Grisebach USA: Wyoming Bridger Pan, Rocky Mts. H. Engelmann 1856
GH: 00415270 Gentiana tenuis Grisebach USA: Wyoming Sweet water valley H. Engelmann
GH: 00415270 Gentianella amarella acuta (Michaux) J. M. Gillett USA: Wyoming Sweet water valley H. Engelmann
GH: 02164441 Zeltnera arizonica (A. Gray) G. Mansion USA: Utah Ben[d] of Wicker River H. Engelmann 1859-6-9
Geraniaceae GH: 01864485 Geranium fremontii Torrey ex A. Gray USA: Nebraska Blackwater R. N. Platte H. Engelmann 1856
GH: 01864490 Geranium fremontii Torrey ex A. Gray USA: South Dakota Cedar Bluff to Head of Black Hills H. Engelmann
Iridaceae GH: 01747434 Iris missouriensis Nuttall USA: Nebraska [no additional data] H. Engelmann 1856
Juncaceae GH: 02396338 Juncus sp. USA: Wyoming Laramie River along the Medicine Bow Mt. H. Engelmann
GH: 00312957 Juncus xiphioides montanus Engelmann USA: Kansas Fort Riley, Republ. [Republican] Fork of Kan... H. Engelmann 1866
Lamiaceae GH: 01551410 Mentha arvensis Linnaeus USA: Nebraska Blackwater of the Platte H. Engelmann 1856
GH: 01599409 Monarda pectinata Nuttall USA: Nebraska S. Fork of the Platte H. Engelmann
GH: 01696501 Salvia reflexa J. W. Horneman(n) USA: Nebraska Republican Fork. H. Engelmann 1856
GH: 01699549 Stachys pilosa Nuttall USA: Wyoming Bridger's Pass, Kky Mtns. H. Engelmann 1856
GH: 00936037 Teucrium canadense occidentale (A. Gray) E.M. McClint. & Epling USA: Nebraska Fort Kearney H. Engelmann 1856
Linaceae GH: 02054098 Linum sulcatum Riddell USA: Nebraska Fort Riley H. Engelmann 1856
GH: 02054099 Linum sulcatum Riddell USA: Nebraska Republican River, Fort Riley H. Engelmann
Malvaceae GH: 01962142 Callirhoe involucrata (Torrey & A. Gray) A. Gray USA: Kansas Republican River above Fort Riley H. Engelmann
Nyctaginaceae GH: 01642423 Abronia fragrans Nuttall ex Hooker USA: Nebraska Pole Creek - Cedar Bluff, Platte. H. Engelmann 1856
GH: 01846152 Mirabilis linearis (Pursh) Heimerl USA: Fort Riley to Black Hills, S. Platte H. Engelmann 1856
GH: 01846040 Mirabilis linearis (Pursh) Heimerl USA: Kansas Republican River above Fort Riley H. Engelmann
Onagraceae GH: 01624681 Calylophus hartwegii lavandulifolius (A. Gray & Torrey) Towner & P. H. Raven USA: Nebraska Pole Creek to Cedar Bluffs H. Engelmann
GH: 01624714 Calylophus hartwegii lavandulifolius (A. Gray & Torrey) Towner & P. H. Raven USA: Nebraska Between Pole Creek and Cedar Bluff H. Engelmann 1856
GH: 01624919 Calylophus serrulatus (Nuttall) P. H. Raven USA: Nebraska [illegible] Platte H. Engelmann
GH: 01673927 Epilobium anagallidifolium Lamarck USA: Wyoming Bridger's Pass, Rky Mts. H. Engelmann 1856
GH: 01673928 Epilobium anagallidifolium Lamarck USA: Wyoming Bridger's Pass, Rky. Mts. H. Engelmann 1856
GH: 01673965 Epilobium anagallidifolium Lamarck USA: Wyoming Pass[?] Creek to Bridger's Pass H. Engelmann
GH: 01672966 Epilobium ciliatum Rafinesque USA: South Dakota Cedar Bluffs to Head of Black Hills H. Engelmann
GH: 01645587 Oenothera coronopifolia A. Gray & Torrey USA: Nebraska Pole Creek to Cedar Bluff. U. S. Platte H. Engelmann 1856
GH: 01645588 Oenothera coronopifolia A. Gray & Torrey USA: Nebraska Pole Creek to Cedar Bluffs H. Engelmann
GH: 01644929 Oenothera nuttallii Sweet USA: Nebraska S. Fork of Platte H. Engelmann 1856
GH: 01643619 Oenothera rhombipetala Nuttall USA: Nebraska Fort Kearney H. Engelmann 1856
Orchidaceae AMES: 02063159 Platanthera dilatata albiflora (Chamisso) Ledebour USA: Nebraska [no additional data] H. Engelmann 1856
AMES: 02032213 Spiranthes incurva (Jennings) M. C. Pace USA: Nebraska S. Fork of Platte H. Engelmann 1856
Orobanchaceae GH: 01878177 Castilleja miniata Douglas ex Hooker USA: Wyoming Bridger's Pass, Rocky Mts. H. Engelmann 1856
Papaveraceae GH: 01856425 Argemone albiflora Hornemann USA: Colorado S. Fork of the Platte - Ft. Riley H. Engelmann 1856
GH: 01738429 Corydalis aurea Willdenow USA: Utah East of Antelope Valley H. Engelmann 1859-7-9
Parmeliaceae FH: 00467704 Parmelia molliuscula Acharius USA: [data not captured] H. Engelmann 1856
Parnassiaceae GH: 01855441 Parnassia fimbriata K. D. Koenig USA: Wyoming Bridger's Pass, Rocky Mts [Nebraska Territor... H. Engelmann 1856
Pinaceae GH: 00395995 Abies lasiocarpa arizonica (Merriam) Lemmon USA: Wyoming Bridgers Pass, Rky Mts. H. Engelmann 1856
GH: 00398746 Pinus flexilis James USA: Nebraska Pole Creek, upper S. Platte H. Engelmann 1856
GH: 00399204 Pinus ponderosa P. Lawson & C. Lawson USA: Nebraska Pole Creek, upper S. Platte H. Engelmann 1856
Plantaginaceae GH: 01803577 Plantago patagonica Jacquin USA: Nebraska Republican and Little Blue Rivers H. Engelmann
Poaceae GH: 00936773 Muhlenbergia pungens Thurber ex A. Gray USA: Nebraska Ash Hollow, Nebraska? H. Engelmann
Polemoniaceae GH: 00985711 Ipomopsis aggregata formosissima (Greene) Wherry USA: Wyoming Bridgers Pas, Rky Mts. H. Engelmann 1856
Polygonaceae GH: 02346378 Bistorta bistortoides (Pursh) Small USA: Wyoming Rky Ms: Bridger's Pass H. Engelmann 1856
GH: 01618068 Eriogonum alatum Torrey USA: Nebraska Pale Creek - Cedar Bluff S. Platte H. Engelmann 1856
GH: 01618445 Eriogonum brevicaule Nuttall USA: Wyoming Bridger's Pan. Rky. Mts H. Engelmann 1856
GH: 01652271 Eriogonum effusum Nuttall USA: Nebraska Pole Creek to Cedar Bluff H. Engelmann 1856
GH: 00936186 Eriogonum exilifolium Reveal USA: Medicine Bow Mts. Pass Creek, Rky Mts. [Rock... H. Engelmann 1856
GH: 01652544 Eriogonum flavum Nuttall USA: Nebraska [no additional data] H. Engelmann 1856
GH: 01851972 Eriogonum microthecum laxiflorum Hooker USA: Wyoming Bridger's Pass, Rky Mts. H. Engelmann 1856
GH: 01986794 Eriogonum pauciflorum gnaphalodes (Bentham) Reveal USA: Nebraska Pole Creek - Cedar Bluff H. Engelmann 1856
GH: 01986795 Eriogonum pauciflorum gnaphalodes (Bentham) Reveal USA: Nebraska Pole Creek to Cedar Bluffs H. Engelmann
GH: 02364412 Persicaria amphibia (Linnaeus) Delarbre USA: Nebraska Bridger's Pass. H. Engelmann 1856
GH: 02362477 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Nebraska Little Blue R. S. Platte H. Engelmann 1856
GH: 02005320 Rumex hesperius Greene USA: Nebraska Bridger's Pass. Rocky Mts. H. Engelmann 1856
Portulacaceae GH: 00037521 Lewisia pygmaea (A. Gray) B. L. Robinson USA: Wyoming Bridger's Pass, Rky Mts. [Rocky Mountains] H. Engelmann 1856
GH: 00037521 Talinum pygmaeum A. Gray USA: Wyoming Bridger's Pass, Rky Mts. [Rocky Mountains] H. Engelmann 1856
Primulaceae GH: 01942364 Androsace filiformis Retzius USA: Wyoming Bridger's Pass H. Engelmann 1856
GH: 01942364 Androsace occidentalis Pursh USA: Wyoming Bridger's Pass H. Engelmann 1856
GH: 01920953 Lysimachia ciliata Linnaeus USA: [no additional data] H. Engelmann
Ranunculaceae GH: 01720607 Aconitum patens Rydberg USA: Wyoming Bridger's Pass, Rocky Mountains H. Engelmann 1856
GH: 01659540 Delphinium nuttallianum Pritzel ex Walpers USA: Wyoming Bridger's Pass H. Engelmann 1856
GH: 01664109 Ranunculus flammula Linnaeus USA: Wyoming Bridger's Pass, Rocky Mountains H. Engelmann 1856
Rhamnaceae GH: 01790277 Ceanothus velutinus Douglas USA: Wyoming Bridger's Pass, Rocky Mts [Nebraska Territor... H. Engelmann 1856
Rosaceae A: 01647487 Crataegus rivularis Nuttall ex Torrey & A. Gray USA: Utah [no additional data] H. Engelmann 1872-9
GH: 01647502 Crataegus rivularis Nuttall ex Torrey & A. Gray USA: Utah [no additional data] H. Engelmann 1862-9
GH: 01608041 Dasiphora fruticosa (Linnaeus) Rydberg USA: Montana Bridger Pass, Rocky Mts. H. Engelmann 1856
GH: 01610276 Geum rossii turbinatum (Rydberg) C. L. Hitchcock USA: Nebraska (N. Platte) near the river. H. Engelmann 1856
GH: 01566593 Potentilla anserina Linnaeus USA: Wyoming Bridger's Pass. Rky, Mts H. Engelmann 1856
GH: 01567450 Potentilla effusa Douglas ex Lehmann USA: Wyoming Bridgers' Pass. H. Engelmann 1856
GH: 01567709 Potentilla glaucophylla Lehmann USA: Wyoming Bridger's Pass, Rky Mts. H. Engelmann 1856
GH: 01569798 Potentilla pensylvanica Linnaeus USA: Wyoming Bridger's Pass, Rky Mts. H. Engelmann 1856
Scrophulariaceae GH: 01841457 Erythranthe geyeri (Torrey) G. L. Nesom USA: Nebraska [no additional data] H. Engelmann
GH: 01841813 Erythranthe guttata (de Candolle) G. L. Nesom USA: Nebraska [no additional data] H. Engelmann 1856
Solanaceae GH: 01541427 Physalis longifolia Nuttall USA: Nebraska Fort Kearney H. Engelmann 1856
GH: 01541446 Physalis longifolia Nuttall USA: South Dakota Cedar Bluffs to Head of Black Hills H. Engelmann
Verbenaceae GH: 01953544 Phyla cuneifolia (Torrey) Greene USA: Nebraska Republican Fork to S. Fork of Platte H. Engelmann 1856
GH: 01955923 Verbena stricta Ventenat USA: Nebraska [no additional data] H. Engelmann 1856
