SKETCH OF THE FLORA OF ALASKA. 459 



being found at Sitka by Mertens. Bongarcl is silent on the subject in " Vegeta- 

 tion of Sitka," tliough I find in Herb., Gray, a specimen similar to the Sitkuu 

 ones marked (but from Ounalaslika) as A. ca;spitosa, var. longiflora. Trinius, 

 1. c, vol. iii, writes of the same plant from Sitka, "caeterum hac varietate trau- 

 situs quidam sistitur ab A. casspitosa ad flexuosam ;" which statement seems pro- 

 bable enough. 



A. arctica, Trin., Kotzebuo sound, Ounalashka, Sitka, and interior of the 

 country. 



A. atropurpurea, Scheele, Sitka, Ounalashka, and from Point Banow to Mac- 

 kenzie river. 



CalamagrostisAleutica, Trin., Ounalashka and Sitka. 



C. purpurascens, E.. Br., Fort Youkon. llev. McDonald, Gray and Torrey 

 regard this as a form of C. sylvatica, DC. 



C. strigosa, "Wahl.j Sitka. Munro unites with this C. Aleutica, Bong. 



C. neglecta, Gaertner, Kotzebue sound. 



C. Lapponica, Trin., Ounalashka. 



C. Canadensis, Beauv., Kotzebue sound. 



C. Langsdoi-ffii, Trin., Kotzebue sound, Eschscholtz. 



Arctagrostis latifolia, Ledeb., Kotzebue sound and Arctic coast. 



Cinna latifolia, Ledeb., Sitka. 



Agrostis aequivalvis, Trin., Sitka and Ounalashka. 



A. exarata, Trin., Ounalashka, Sitka, and Kodiak. 



A. geminata, Trin., Ounalashka. 



A. laxiflora, R. Br. ; Ounalashka, Mertens. 



Phleum pratense, L., Alaska, where it thrives well, according to Kellogg ; 

 but in what part of Alaska ? 



P. alpinum, L., Sitka and Ounalashka, Kotzebue sound, island of St. Law- 

 rence, (and Arctic coast ?) 



Alopecm'us alpiuus, Smi, island of St. Lawrence, Kotzebue sound, (and Arctic 

 coast ?) 



EQUISETACE^. • 



Equisetum ai'vense, L., Sitka and Ounalashka. 

 E. sylvaticum, L., Kotzebue sound. 



LYCOPODIACE^. 



Lycopodium Selago, L., Sitka, Ounalashka, and Kotzebue sound. 



L. annotinum, L., Sitka, Ounalashka, and Kotzebue sound. 



L. Sitchense, lluprccht, Sitka. 



L. complanatum, Sitka; fide Ledebour, Flora Rossica. 



L. alpinum, L., Ounalashka. 



L. dendroideum, Michx., Sitka ; fide Ledebour, Flora Rossica. 



L. clavatum, L., Sitka and Ounalashka. 



Selaginella spinosa, Beauv., Ounalashka, Eschscholtz. 



riLICES. 



Ophioglossum vulgatum, L., Ounalashka, Eschscholtz. 

 Botrychium Lunaria, Swartz ; Ounalashka, Chamisso. 



B. rutaceura, Willd. ; Ounalashka, Chamisso and Eschscholtz. 

 Pol^V'podiura vulgare, L., Sitka and Ounalashka. 



P. Phegopteris, L. ; Ounalashka, Mertens. 



P. Dryopteris, L., Ounalaslika and Kodiak. 



Aspidium Lonchitis, Swartz ; Ounalashka, Chamisso and Eschscholtz. , 



A. aculeatum, Swartz, Sitka. 



