Harvard University Herbaria & Libraries

Acarosporaceae
FH: 00259239 Acarospora chrysops (Tuckerman) H. Magnusson USA: Nebraska Deer Creek, North Platte F. V. Hayden
Asteraceae
GH: 02020491 Cirsium canescens Nuttall USA: Nebraska Sandhills of the Upper Platte F. V. Hayden
GH: 02203795 Dieteria canescens nebraskana (B. L. Turner) D. R. Morgan & R. L. Hartman USA: Sand hills of the Platte F. V. Hayden
GH: 02207441 Erigeron acris kamteschaticus (de Candolle) Herder USA: Laramie Mts F. V. Hayden
GH: 02348700 Erigeron glabellus Nuttall USA: [data not captured] F. V. Hayden
GH: 02351796 Erigeron strigosus Muhlenberg ex Willdenow USA: Nebraska [illegible] Fork F. V. Hayden
GH: 01834717 Lactuca ludoviciana (Nuttall) Riddell USA: South Dakota Black Hills of the Platte F. V. Hayden
Boraginaceae
GH: 02059782 Oreocarya cana A. Nelson USA: Nebraska Platte. F. V. Hayden
Caprifoliaceae
GH: 02185886 Viburnum lentago Linnaeus USA: North Dakota Fort Union, Platte F. V. Hayden
Caryophyllaceae
GH: 00283139 Cerastium brachypodum (Engelmann ex A. Gray) B. L. Robinson USA: Nebraska Mauvaises Terres [Bad Lands] F. V. Hayden
GH: 00283139 Cerastium brachypodum compactum B. L. Robinson USA: Nebraska Mauvaises Terres [Bad Lands] F. V. Hayden
GH: 01714590 Paronychia depressa (A. Gray & Torrey) Nuttall ex A. Nelson USA: Nebraska Running Water, Platte F. V. Hayden
GH: 01752165 Silene drummondii Hooker USA: Nebraska First seen at head of Loup Fork. F. V. Hayden
Chenopodiaceae
GH: 00267395 Chenopodina depressa (Pursh) Moquin-Tandon USA: Upper Missouri F. V. Hayden
GH: 00267396 Suaeda calceoliformis (Hooker) Moquin-Tandon USA: Upper Missouri F. V. Hayden
GH: 00267396 Suaeda depressa (Pursh) S. Watson USA: Upper Missouri F. V. Hayden
GH: 00267395 Suaeda depressa erecta S. Watson USA: Upper Missouri F. V. Hayden
GH: 00267396 Suaeda depressa erecta S. Watson USA: Upper Missouri F. V. Hayden
GH: 00267395 Suaeda torreyana S. Watson USA: Upper Missouri F. V. Hayden
Cyperaceae
GH: 00027142 Carex aristata longo-lanceolata Dewey USA: Nebraska F. V. Hayden
GH: 00221821 Carex aristata longo-lanceolata Dewey USA: Nebraska Bad Lands F. V. Hayden
GH: 00221822 Carex aristata longo-lanceolata Dewey USA: Nebraska F. V. Hayden
GH: 02578268 Carex atherodes Sprengel USA: Nebraska [data not captured] F. V. Hayden
GH: 02578270 Carex atherodes Sprengel USA: Nebraska [data not captured] F. V. Hayden
GH: 00027289 Carex lacustris laxiflora Dewey USA: Nebraska F. V. Hayden
GH: 00221821 Carex laeviconica Dewey USA: Nebraska Bad Lands F. V. Hayden
GH: 00221822 Carex laeviconica Dewey USA: Nebraska F. V. Hayden
GH: 00027142 Carex laeviconica Dewey USA: Nebraska F. V. Hayden
GH: 00027291 Carex laeviconica Dewey USA: Nebraska Big Sioux River F. V. Hayden
GH: 02368692 Carex nuttallii Dewey USA: Nebraska [no additional data] F. V. Hayden
GH: 02368690 Carex nuttallii Dewey USA: Nebraska [no additional data] F. V. Hayden 580
GH: 02368689 Carex nuttallii Dewey USA: Nebraska Grindstone Hill, 100 miles west of Fort Pier... F. V. Hayden
GH: 02369227 Carex praegracilis W. Boott USA: Nebraska [no additional data] F. V. Hayden 2
GH: 02369222 Carex praegracilis W. Boott USA: Nebraska [no additional data] F. V. Hayden
GH: 02369220 Carex praegracilis W. Boott USA: Nebraska [data not captured] F. V. Hayden 4
GH: 02369221 Carex praegracilis W. Boott USA: Nebraska [no additional data] F. V. Hayden
Fabaceae
GH: 02047075 Astragalus canadensis Linnaeus USA: Nebraska Running Water Platte F. V. Hayden
GH: 02044129 Astragalus drummondii Douglas ex Hooker USA: North Dakota Fort Union F. V. Hayden 329
GH: 02049296 Astragalus mollissimus Torrey USA: Nebraska N. Platte F. V. Hayden
GH: 02049960 Astragalus pectinatus (Douglas ex Hooker) Douglas ex G. Don USA: Nebraska Platte F. V. Hayden
Juncaceae
GH: 00029619 Juncus brachyphyllus Wiegand USA: Upper Platte F. V. Hayden 23
Lamiaceae
GH: 00269264 Hedeoma drummondii Bentham USA: U. MIssouri [Upper Missouri river] F. V. Hayden
GH: 00269264 Hedeoma reverchonii serpyllifolium (Small) R. S. Irving USA: U. MIssouri [Upper Missouri river] F. V. Hayden
GH: 01599410 Monarda pectinata Nuttall USA: Nebraska N. Platte F. V. Hayden
GH: 01596396 Pycnanthemum virginianum (Linnaeus) B. L. Robinson & Fernald USA: Nebraska Loup Fork F. V. Hayden
GH: 00002164 Teucrium occidentale A. Gray USA: Nebraska Loup Fork, Platte River F. V. Hayden
Lecanoraceae
FH: 00259239 Lecanora chrysops Tuckerman USA: Nebraska Deer Creek, North Platte F. V. Hayden
Lecideaceae
FH: 00286105 Lecidea russellii Tuckerman USA: Rocky Mount. F. V. Hayden
Liliaceae
GH: 01540759 Hornungia procumbens (Linnaeus) Hayek USA: Wyoming Windriver Mountains F. V. Hayden
Plantaginaceae
GH: 00091284 Penstemon haydenii S. Watson USA: Wyoming Laramie Mountains F. V. Hayden
Poaceae
GH: 01812880 Andropogon hallii Hackel USA: Nebraska [no additional data] F. V. Hayden
Polygonaceae
GH: 02043192 Eriogonum umbellatum Torrey USA: Wyoming Laramie Mts. F. V. Hayden
Rosaceae
A: 00026182 Cercocarpus parvifolius hirsutissimus C. K. Schneider USA: Wyoming Laramie Mountains F. V. Hayden