vol. n Setchell-Gardner. — Alga of Northwestern America. 307 



Callophyllis variegata (Bory) Kuetzing. 



St. Paul Island, Alaska, Riiprecht (1851, p. 263) ; Esquimalt, 

 B. C. Harvey (1862, p. 172). 



This species, more or less common on the coast of California, 

 is unknown to us froni our territory other than as stated above. 

 Ruprecht says that the St. Paul plant comes nearer to this 

 species than to any other. 



Callymenia reniformis (Turner) J. Agardh. 



In 10 fathoms of water. Esquimalt, B. C, Harvey (1862, 

 p. 172). 



The only reference to this species found. It is uncertain 

 whether this means the type of the species or not. The type 

 form is found in some abundance at times, cast ashore at Mon- 

 terey, California. 



Callymenia reniformis f. cuneata J. Agardh. 



On other alga?, in the sublitoral zone (5-10 fathoms), and 

 cast ashore, often in considerable quantity, from deep water. 

 Shores of the Bay of Unalaska, especially in the neighborhood 

 of Iliuliuk, Uualaska, Alaska, TF.A.S. and A.A.L., Nos. 3263!, 

 4054!, -4089!, 4091!, 4092!, 4098!, 5047a!, and in Collins, 

 Holdenand Setchell, P. B.-A., No. 498! ; Bay of Morozof (Morz- 

 hovoi Bay), Alaska, Toiynsend, No. 5777! 



A fine and large plant, differing from the species in being 

 cleft palmately into few or many, broader or narrower divisions. 

 Both cystocarpic and tetrasporic specimens were found. In the 

 majority of plants the margins are entire, but in some specimens 

 they are very crispate. 



Callymenia ornata (P. & R.) J. Agardh. 



Yakutat Bay, Alaska, Rev. Albin Johnson, No. 5703! 



The type plant is from Kamtschatka. Ours is not so luxu- 

 riantly developed, but the comparatively long stipe, the cuneate 

 base, the color, thickness, and lobing, point directly toward this 

 species. Some of ours is in cystocarpic condition. 



Callymenia Gmelini Grunow. 



Agattu Island, Alaska, Townsend, No. 5757! 

 This plant has a certain resemblance to the last, but is smaller 

 and differs somewhat in the structure of the cross section of the 



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