Harvard University Herbaria & Libraries

Asteraceae
GH: 01831294 Hieracium albiflorum Hooker USA: Wyoming Upper Basin Yellowstone National Park J. R. Churchill 1930-7-2
Brassicaceae
GH: 00986471 Descurainia incisa (Engelmann) Britton USA: Wyoming Yellowstone National Park J. R. Churchill 1930-7
GH: 01084474 Descurainia sophia (Linnaeus) Webb ex Prantl USA: Wyoming Yellowstone National Park J. R. Churchill 1930-7-7
GH: 01731471 Thlaspi arvense Linnaeus USA: Wyoming Yellowstone National Park J. R. Churchill 1930-7-3
Cupressaceae
GH: 02104667 Juniperus communis montana Aiton USA: Wyoming Yellowstone National Park J. R. Churchill 1930-7-1
Fabaceae
GH: 02064151 Astragalus alpinus Linnaeus USA: Wyoming Grand Canyon. Yellowstone National Park J. R. Churchill 1930-7-8
GH: 01958478 Hedysarum sulphurescens Rydberg USA: Wyoming Near Cody. Yellowstone National Park J. R. Churchill 1930-7-9
Onagraceae
GH: 01671055 Epilobium ciliatum Rafinesque USA: Wyoming near Cody. Yellowstone National Park J. R. Churchill 1930-7-8
Orobanchaceae
GH: 02079872 Pedicularis parryi purpurea (Parry) G. D. Carr USA: Wyoming Yellowstone National Park J. R. Churchill 1930-7-3
Ranunculaceae
GH: 01720616 Aconitum patens Rydberg USA: Wyoming Yellowstone National Park J. R. Churchill 1930-7-3
GH: 01720617 Aconitum patens Rydberg USA: Wyoming Yellowstone National Park J. R. Churchill 1930-7-3
GH: 01709518 Aquilegia flavescens S. Watson USA: Wyoming Near Cody. Yellowstone National Park J. R. Churchill 1930-7-9
Rosaceae
GH: 01609029 Geum aleppicum strictum Fernald USA: Wyoming Yellowstone National Park J. R. Churchill 1930-7-3
GH: 01556280 Potentilla sp. USA: Wyoming Upper Basin, Yellowstone National Park J. R. Churchill 1930-7-2
Scrophulariaceae
GH: 01841976 Erythranthe guttata (de Candolle) G. L. Nesom USA: Wyoming On the "formations". Yellowstone National Pa... J. R. Churchill 1930-7