1906] Collins, — New Species in Phycotheca 111 



Analecta Algologica, Cont. V. p. G(), 1899. Washed ashore, Indian 

 River Inlet, Florida, April, 1899. Mrs. G. A. Hall. 



1138. Gelidium crinale (Turn.) J. Ag. forma luxurians, n. f. 

 Fronds up to a decimeter long, simple below, but usually much 

 branched pinnately above. Color of the growing plant a warm red 

 brown, which is often retained in drying. On stones at low water 

 mark, Pacific Beach, San Diego County, California, ^Nlarch S, 1899. 

 31 rs. E. Snt/dcr. 



1139. GiGARTiXA CAXAMCULATA Harv. fomia laxa n. f. ^Nluch 

 less branched than the tyjie, and lacking especially the short dense 

 ramuli; quite distinct in extreme forms, but coiniected with the type 

 by intermediate forms. Washed ashore, La Jolla, California. Mrs. 

 E. Snyder. 



1140. Cystoci.oxium pihpurascexs (Huds.) Kiitz. forma stella- 

 tum, n. f. Branches beset with stellate tufts of short ramuli, lighter 

 colored than the branches. Floating, South Harpswell, Maine, July 

 11, 1903. 



938. Uelesseria quercifolia Bory var. linearis, n. var. On 

 stipes of Lessonia at extreme low water mark, ^linnesota Seaside Sta- 

 tion, Vancouver Island, July, 1901. Miss E. Builer &, Miss J. M. 

 Polley.^ 



636. Choxdria XExrissniA (Good. & Woodw.) Ag. forma 

 Calif ornica, n. f. Very iridescent when growing; the tips sometimes 

 hooked, the same as in Ili/pnea musciformis (Wulf.) Lamour.; the 

 ramuli more erect than in the usual forni, the color darker. On vari- 

 ous algae between tide marks. La Jolla, California, Oct. 15, 1898. 

 3Irs. E. Snyder. 



996. Choxdria dasvphvlla (Woodw.) J. Ag. forma Floridana, 

 n. f. Main branches rather stout, flexuous, set sparingly with quite 

 regularly alternate branches, ultimate ramuli long, cylindrical or 

 slightly clavate, base hardly constricted, color pinkish or yellowish 

 Ted. Washed ashore, Jupiter Inlet, Florida, Sept. 18, 1896. Mrs. 

 G. A. Hall. 



698. Oallithamnion Halliae, n. s]). Frond up to 5 cm. high, 

 usually with a pcrcurrent axis, straiglit below, becoming flexuous near 

 the top, up to .2 mm. in diameter at the base, not corticated, with 

 similar alternate branches; these sometimes bearing a second series; 

 the next series of })ranc-hes dividing dichotoniously, at first at wide 

 angles; the subsequent forkings less and less patent, ultimate divisions 



1 No description was published witli this label. It is distinguished from the type by 

 the very narrow fronds, reminding one of forms of D. nlata (Huds.) Lamour. In Set- 

 chell and Gardner, Algae of Northwestern America, Univ. of CaUfornia Publications, 

 Bot., Vol. I, p. 323, the genus Dtlts-seria, in the older sense, is divided, and the plant 

 mow in question appears as Schuorieura quercifolia (Bory) J. Ag. forma linearis CoUins. 

 n. comb. 



