Actinea, graylocks--_Actinea grandiflora_
Arnica, heartleaf--_Arnica cordifolia_
Bistort, American--_Polygonum bistortoides_
Black-eyed susan--_Rudbeckia hirta_
Buttercup, alpine--_Ranunculus adoneus_
Calypso--_Calypso bulbosa_
Columbine, Colorado--_Aquilegia coerulea_
Coralroot, spotted--_Corallorhiza maculata_
Crazyweed, Lambert--_Ozytropis lamberti_
Dryad, Mt. Washington--_Dryas octopetala_
Erysimum, plains--_Erysimum asperum_
Fireweed--_Epilobium angustifolium_
Forget-me-not, alpine--_Eritrichum argenteum_
Gaillardia, common perennial--_Gaillardia aristata_
Geranium, Fremont--_Geranium fremonti_
Globe-flower, white--_Trollius albiflorus_
Iris, Rocky Mountain--_Iris missouriensis_
Jamesia, cliff--_Jamesia americana_
Kings crown--_Sedum integrifolium_
Marsh-marigold, elkslip--_Caltha leptosepala_
Miner's candle--_Cryptantha virgata_
Monkshood, Columbia--_Aconitum columbianum_
Pasqueflower, American--_Anemone ludoviciana_
Penstemon, oneside--_Penstemon unilateralis_
Phlox, tufted--_Phlox caespitosa_
Primrose, Parry--_Primula parryi_
Pyrola--_Pyrola_ spp.
Silene, moss--_Silene acaulis_
Starlily, common--_Leucocrinum montanum_
Thermopsis, spreading--_Thermopsis divaricata_
Townsendia, stemless--_Townsendia exscapa_
Twinflower, American--_Linnaea borealis americana_
[Illustration: ROCKY MOUNTAIN NATIONAL PARK COLORADO]
[Illustration: Map key.]