;j,jG University of California PuJilications. [botanv 



In ('(nisf(i)tfiii(ii simplex Setchell (1901, ]). 127). tli(^ i)r()liferati()ii 

 is also rosnlate (cf. Plate 18, f. 19-21). C. yosd-ntariiui is not 

 so ample a plaut as the next. l)ut this may not hold when nioi-f 

 material is available for comparison. 



Constantinea Sitchensis P. & R. Plate IS. 



On rocks in the upi^er sublitoral zone, frefjuently cast ashore 

 in considerable quantity. Sitka, Alaska, Postels and B\(j)recM 

 (1840, p. 17) ; Victoria, B. C, Harvey (1862, p. 172) ; Esqnimalt. 

 B. C, Tilden, No. 203! : west coast of Whidbey Island, Wash.. 

 X.L.G.. Nos. 94!, 685!; Mats-Mats Bay, Jefferson County, 

 Wash., X.L.G., in Collins, Holden and Setchell, P. B.-A., No. 

 950 ! ; San Juan Island , Wash . , X. L.G.\ 



We feel very certain of all the plants referred to this species, 

 but feel, also, that we may have referred some of this species to 

 the preceding, particularly the plaut from Prince William Sound. 

 E. M. Freeman (1899a) has given a very formal account of the 

 structure of this species (under the name of Constantinea ros((- 

 marina) but has neglected to treat of the most important point, 

 viz.: the method of proliferation. 



Family XEMASTOMACE.i:. 



Schizymenia Dubyi J. Agardh. 



Esquimalt, B. C, Harvey (1862, p. 174). 



We know nothing of this plant, but suspect that we may have 

 included it under SarropJnjllls Californira. 



Schizymenia coccinea Harvey. 



In 14 fathoms. Griffin Bay, San Juan Island, Wash., Harvey 

 (1862, p. 174). 



We have been aT)le to examine a small fragment ot the type 

 preserved in Herb. Farlow, and Avhile we cannot be certain, we 

 think that it is the same as the \Aimt we have placed under 

 j^jodia II ifldissiiiHi . 



