PLANTS OF THE COMMANDER ISLANDS. 357 



or gland-tipped; the styles short and tipped with large iiat stigmas. 8. punctata L. is 

 therefore to be excluded from the flora of these islands. 



Bering Island, July 23, 1895 (No. 17); Glinka, Copper Island, August 7, 1895 

 (No. 53)-, Mkolski, Bering Island, July 9, 1897 (No. 85). 

 Saxifraga serpylUfolia Pursh. 



Glinka, Copper Island, August 7, 1895 (No. 52). 



We have no named specimens of this species in the National Herbarium, but the 

 plant is reported by Kjellman from these islands. Here belongs the S. chrysantha 

 and the form of S. Mrcultis, as named by Dr. Gray. S. chrysantha is, therefore, to be 

 excluded from the islands, but S. Mrculus was collected by Dr. Stejneger in 1P85 

 (No. 55). The latter species does not run into 8. chrysantha, as suggested by Dr. Gray. 



ROSACEA. 



Ruhus chamamorus L. 



Bering Island, July 23, 1895 (No. 13). 

 Bubws stellatva Smith. 



Bering Island, July 23, 1895 (No. 31). 

 Geam oalthifolium Smith. 



Bering Island, July 23, 1895 (No. 21); Nikolski, Bering Island, July 15, 1897 

 (No. 112). 

 SiVbaldia iproewnibens L. 



Bering Island, July 23, 1895 (No. 42); Nikolski, Bering Island, July 15, 1897 

 (No. 116). 

 Pot&atiXla fragiformia mllosa (Pall.) Regel. 



Bering Island, July 23, 1895 (No. 37); Nikolski, Bering Island, July 15, 1897 

 (No. 98). 

 PotenUlla paluatris Scop. 



Nikolski, Bering Island, August 8, 1897 (No. 150). 

 PotenUlla anserina L. 



Bering Island, July 23, 1895 (No. 20); Nikolski, Bering Island, July 16, 1897 

 (No. 122). 

 Sorbus sambucifolia (Cham. & SoMecht.) Roem. 



Bering Island, July 23, 1895 (No. 45). 



LEGUMINOSiE. 



Medicago denticulata "Willd. 



Undoubtedly introduced with feed. Only a single specimen seen. Nikolski, 

 Bering Island, July 31, 1897 (No. 139). 

 Trifolium repens L. 



An introduced plant. Preobrazhenskoye, Copper Island, August 18, 1897 (No. 



176). 



Lathyrus maritimus aleuUcus Greene. 



This is the L. maritimus of Kjellmau's and Gray's lists. 



Nikolski, Bering Island, August 10, 1897 (No. 161); also at Mkolski, Bering 



Island, July 16, 1897 (No. 108). 



Lathyrus palustris L. 



This species is new to the islands. Nikolski, Bering Island, August 10, 1897 



(No. 160). 



