GEOLOGICAL SURVEY OF THE TERRITORIES. 



487 



Lithospermum longifloram, Sprsag 

 Mertensia alpina, Don. 



Sibirica, Don. 

 Polemonium cceruleum, L. 



pulchelluin, Bunge. 

 confertum, Gray. 

 Phlox Douglassii, Hook. 



Hoodii, Richardson. 

 Colomia linearis, Nutt. 

 Gilia pinnatifolia, Nutt, 

 aggregata, Sprang, 

 spieata, Nutt. 

 cougesta, Hook, 

 longiflora, Benth. 

 E volvulus argenteus, Pursh,. 

 Ipomea leptophylla, Torr. 

 SolanuDi trifiorum, Nutt. 

 rostratum, Don. 

 Physalis lobata, Torr. 

 Phacelia Popei, Torr and Gray. 

 circinata, Jacq. 

 sericea, Gray. 

 Hydrophyllum virginicum, L. 

 Nam a dichotoma, Chois. 

 Ellisia nyctelea, L. 

 Gentiana acuta, Michx. 

 Parryi, Gray, 

 afiinis, Griesb. 

 Erasera speciosa, Dougl. 

 Asclepias tuberosa, L. 



verticillata, L. 

 speciosa, Torr. 

 Apocynum canabinum, L. 

 Abronia fragrans, Nutt. 

 Oxybaphus nyctagineus, Sweet. 

 Allionia incarnata, L. 

 Polygonum bistorta, L. 



viviparum, L. 

 tenue, Michx. 

 Oxyria digyna, R. Br. 

 Rumex venosus, Pursh. 



J$$Mias Mertensianus, C.A.Meyer. 



Parryi, En gel. 

 Xjazala upicata, D. 0. 



parviilora, D. 0. 

 Cyperus Schweintzii, Torr. 

 Scivpus pungens, Vahl. 

 Gftrfix scopafia, Selk. 



atrata, L. 

 Muhlenbergia gracilis, H. B. K. 

 graciliura, Torr. 

 aspericaulis, Nees. 

 Sporobolus ramuloides, H. B. K. 

 %s#rob©lus asperifoiius, Nees and 



Meyer. 

 Panicum capillare, L. 

 Spartina cynosuroides, Willd. 

 Phlenm alpinum, L. 

 Aristida purpurea, Nutt. 

 Kceleria aristata, Pers. 

 Tritium subspicatum, Beau v. 

 Brizopyram spicatum, Hook. 

 Vilfa tricholepis, Torr. 

 Muuroa squarrosa, Torr. 

 Buchloe dactyloides, E-ngel. 

 Bouteloua oligastachya, Nutt. 



B, cnrtipendula, Gray. 

 Eestnca tenella, Willd. 



F. ovina, L. 

 Poa alpina, L. 

 Sitanion elymoides, Ref. 

 Hordeum jubatum, L. 

 Triticum caninum, L. 

 T. Phleoides, H. B. K. 

 Sclerochloa Californica, Munro. 

 Setaria, eaudata. 

 Eragrostis poteoides, Beaur. 

 Chelanthes Fendleri, Hook. 

 Nothochleena Fendleri, Kunze. 

 Woodsia obtusa, Torr. 

 Asplenium septentionale, L. 

 Cystopteris fragilis, Bernh. 



Note. — The foregoing list of plants is inserted for the purpose of 

 furnishing some data to botanists in ascertaining the general distribu- 

 tion of the species therein named. My duties in other departments did 

 not allow me time to make note® in regard to special localities, eleva- 

 tions, &c. 



0. THOMAS. 



