Rocky Mountain Kalmia (Ixalmia microphylla) (1925)
Rocky Mountain Kalmia (Ixalmia microphylla) (1925)
Alpine Pointvetch (fruit) (Oxytropis podocarpa) (1925)
Alpine Pointvetch (fruit) (Oxytropis podocarpa) (1925)
Alpine Pointvetch (flower) (Oxytropis podocarpa) (1925)
Alpine Pointvetch (flower) (Oxytropis podocarpa) (1925)
Golden Fleabane (Erigeron aureus) (1925)
Golden Fleabane (Erigeron aureus) (1925)
Golden Fleabane (Erigeron aureus) (1925)
Snow Willow (Salix nivalis) (1925)
Snow Willow (Salix nivalis) (1925)
Snow Willow (Salix nivalis) (1925)
Slender Shootingstar (Dodecatheon pauciflorum) (1925)
Slender Shootingstar (Dodecatheon pauciflorum) (1925)
Western Larch (Larix occidentalis) (1925)
Western Larch (Larix occidentalis) (1925)
American Mistletoe (Phoradendron flavescens) (1925)
American Mistletoe (Phoradendron flavescens) (1925)
Zenobia (Zenobia cassinifolia) (1925)
Zenobia (Zenobia cassinifolia) (1925)
Rosebay Rhododendron (Rhododendron maximum) (1925)
Rosebay Rhododendron (Rhododendron maximum) (1925)
Dutchmans-breeches (Bikukulla cuculiarla) (1925)
Dutchmans-breeches (Bikukulla cuculiarla) (1925)
Franklinia (Pranklinia alatamaha) (1925)
Franklinia (Pranklinia alatamaha) (1925)
Large Purple Fringe-orchid (Habenaria grandiflora) (1925)
Large Purple Fringe-orchid (Habenaria grandiflora) (1925)