MARINE ALGjE OF VANCOUVER ISLAND 
109 
Forma amplissima Setchell & Gardner, 1903, p. 258; P.B.-A., 
No. LXXXIV. Esquimalt, Harvey, as L. dermatodea. 
Forma cuneata Setchell & Gardner, 1903, p. 258. Esqui- 
malt, Harvey, as L . dermatodea. The specimens in Herb. Harvey 
marked L. dermatodea include the two last named forms. 
L. saccharina (L.) Lamouroux. Setchell & Gardner, 1903, 
p. 261; Harvey, 1852, p. 92; P. B.-A., No. XXXII. Victoria, 
Departure bay, Ucluelet, Maeoun. Variable, passing into the 
two following forms which occur with the typical form : — 
Forma cgmplanata Setchell & Gardner, 1903, p. 262; P. 
B.-A., No. LXXXVII. 
Forma membranacea J. G. Agardh. Setchell & Gardner, 
1903, p. 261. 
L. epherema Setchell, 1901, p. 121; Renfrewia parvula Griggs, 
1906, p. 247 ; Tilden, Centuries, No. 609, as Renfrewia parvula . 
Port Renfrew, Tilden. 
Hebophyllum sessile (Ag.) Setchell & Gardner, 1903, p. 
262; P. B.-A., No. VIII; Tilden, Centuries, No. 344, as Laminaria 
sessilis. Straits of Juan de Fuca, Harvey, as L. apoda; Esquimalt, 
Setchell, Maeoun; Amphitrite point, Krawn cove, Maeoun; 
Port Renfrew, Butler & Polley; Victoria, Tilden. 1 
Cymathere triplicata (Post. & Rupr.) J. G. Agardh. 
Setchell & Gardner, 1903, p. 264; P. B.-A., No. XXXIII; 
Tilden, Centuries, No. 343. Victoria, Tilden, Maeoun; Esqui- 
malt, Setchell. 
Pleurophycus garbneri Setchell & Saunders. Setchell k 
Gardner, 1903, p. 264; P. B.-A., No. XC. Port Renfrew, 
McMillan. 
Costaria turneri Greviile, Setchell & Gardner, 1903, p. 
265; Harvey, 1852, p. 90; P. B.-A., Nos. 631, XXXV. Victoria, 
Saunders; Esquimalt, Harvey; Port Renfrew, Butler & Polley; 
Amphitrite point, Departure bay, Maeoun. Variable in texture, 
length of stipe and width of lamina. 
Agarum fimbriatum Harvey. Setchell & Gardner, 1903, p. 
266; P. B.-A., No. XCI. Esquimalt, Harvey. An interesting 
species, which seems to be limited to the Puget Sound region. 
Dictyoneuron californictjm Ruprecht. Setchell & Gard- 
ner, 1903, p. 267; P. B.-A., No. XI; Tilden, Centuries, No. 519. 
1 H. subtsessile Setchell is to be ejected, but no specimens have so far been 
found. 
