192 Part III. Chapter 2. 
RYDBERG, P. A., Flora of Colorado 1906; FArr, EpıtH M.: Catalogue of the Flora of the 
Canadian Rocky Mountains and the Selkirk Range 1907. The representative species selected 
han these a to Ei the alpine floras of the Rocky Mountains and the Sierra Ne- 
a Mountains have mpared with WARMING, Oversigt over Gronlands, Islands og Faer- 
öernes Flora 1887, Videnikeb Meddel. fra den dehärh, Forening Kjobenhavn 1887: 236—304; 
KJELLMAN, Asiatiska Beringssunds-Fanerogamflora in Vega Expedit. Vetensk. Arbeiten pp. 475—497. 
The list is not intended to be complete. See for more complete details, as to the alpine species 
of the Rocky Mountains, the lists included in Part IV, Rocky Mountain Region. The second 
list, also not complete, is based on Watson’s Botany of California; CoVvILLE, F. V., Botany of 
the Death Valley Expedition 1893; MERRIAM, C. HART: Results of a biological Sure of Mount 
Shasta, California 1899 and EnGLer’s Entwicklungsgeschichte, pp. 152—154. For more complete 
details consult Part IV, California Region, Sierra Nevadan District. 
Eu. — Anemone narcissiflora L. Parnassia parviflora DC. 
» lobosa Nutt. Eu. — Alsine (Arenaria) verna L.— 52°. 
ı — Ranunculus Cymbalaria Pursh. ı Arenaria (Alsinopsis) propinqua 
» adoneus A. Gray. Richards (A. verna L. 
» ovalis Raf. (R. rhom- var. hirta Wats.). 
boideus Goldie). I > (Alsinopsis) Rossii R.Br. 
Eu.» pygmaeus Wahlb. 54° (A. stricta Michx.). 
1:03 Eschscholtzii Schlecht. » Fendleri A. Gray. 
(R. nivalis R. Br.). Eu. — Silene acaulis L. 40°. — 
Aquilegia caerulea James. Trifolium nanum Torr. 
Caltha leptosepala DC. » dasyphyllumTorr.&Gray. 
Delphinium pauciflorum Nutt. > Parryi A. Gray. 
(D. Menziesii DC.). Oxytropis foliolosus Hook. 
Arabis canescens Nutt. > multiceps NER 
»  furcata Wats. Phaca(Atel gma)e Hook 
Cardamine Leibergii Holz. boid can Gray). 
Vesicaria alpina Nutt. (Lesquerella Hömalsbus tenuifolius Nutt. 
alpina Nutt.). Eu. — Dryas octopetala L. — 41°. 
ı Draba glacialis Adams 32°. » DrummondiiRichards 52°. 
»  oligosperma Hook. — ı Geum Rossi T. & G. 42°. 
>  densifolia Nutt. Sieversia turbinata Rydb. 
Eu.— > hiral, Eu. — Sibbaldia procumbens L. 42°.— 
»  streptocarpa A. Gray. Horkelia Gordoni Hook. 
>. iaevipes. DE. 53° (D, Potentilla multisecta Wats. 
tomentosa Clairv.). »  decurrens Wats. 
»  crassifolia Graham 42°. » pinnatisecta Wats. 
Eu. ı >» incanaL. > diversifolia Lehm. 52° 
> chrysantha S. Wats. (P. dissecta Pursh). 
» aurea Vahl. » nana Lehm. (P. emarg 
Eu. ı » nemoralis Ehrh. (D. nemo- nata Pursh). 
rosa L.). Eu.i >» nivea L. — 52”. 
ı  Hutchinsia (Smelowskia) calycina brevifolia Nutt. 
Desv. 52°. Eu. ı Kun chamaemorus L.— 52". 
