FERNS AND FERN ALLIES 395 



70. Selaginella schmidtii krauseorum Hieronymus. 



HiERONYMUS, Hedwigia 39 : 293. 

 Selaginella rupestris Kurtz, 428. 



Klehini River, Chilcat region. 



71. Selaginella selaginoides (L.) Link. 



Brixton, 26. — Britton & Brown, i: 44.— Gorman, 81.— Maxon, List 647. 

 Selaginella spinosa'LE.Xi^BOVYL, ^^x 501. — J. Macoun, 291. — Rothrock, 459. — 

 Turner, 81. 

 Yes Bay (Howell, 1735) ; Unalaska (Harrington in 1871-2). 



72. Selaginella struthioloides (Presl.) Underwood. 



Underwood, Bull. Torn Bot. Club 25: 132. 

 Selaginella rupestris Spring, 2 : 56. 

 Lycopodium rupestre Hooker, 2 : 267. 



Observatory Inlet. 



Family ISOETACE^. 



73. Isoetes echinospora truncata A. A. Eaton. 



Isoetes echinospora Britton, 28. — Britton & Brown, i : 46, 

 Isoetes echinospora braunii Maxon, List 650. 



New Metlakatla (Coville & Kearney, 386) ; Kadiak (Coville & 

 Kearney, 2336, 2337). 



All the specimens collected were under-ripe, and those from New 

 Metlakatla are placed here only from their general appearance ; but 

 mature macrospores were found among the roots of the Kadiak Island 

 specimens. 



74. Isoetes macounii A. A. Eaton. 

 Gilbert, 10.— Underwood, 143. 



Atka. 



BIBLIOGRAPHY.! 



Bongard, H. G. 



1832 Observations sur la v^g^tation de Pile de Sitcha. Mdm. Acad. Sci. St. 

 Pdtersb. VI. 2. 

 Britton, N. L. 



1901 Manual of the flora of the Northern States and Canada. New York. 

 Britton, N. L., & A. Brown. 



1896. An illustrated flora of the Northern United States, etc., I. New York. 

 Campbell, D. H. 



1899 Vacation Notes, II., The Northern Pacific Coast. Amer. Nat. 33 : 391. 

 Christ, H. 



1897 Die Farnkriiuter der Erde. Jena. 



1 A few scattering references, fuUj cited in the text, are omitted from this 

 list. 



