The English flora - SeaweedAfrica

318 ALGiE INARTICULATE. [Bryopsis.
] . C tomentdsum, Stackh. (tomentose Codium) ; frond cylindrical
dichotomous. Grev. Alg. Brit. p. 185, t. 19. Spongodium
to??ient., Lamour.—Fucus tomentosus, Huds.— Turn. Syn.
Fuc.p. 300, Hist. Fuc. t. 135. E. Bot. t. 712.
On rocks in the sea, chiefly on the extreme southern shores, and
there abundantly.
Iona, Rev. M. J.
Coast of
Berkeley.
Durham, and Yorkshire, probably rare.
Staffa, and Southwest of Ireland, Mr.
Harvey. It. Summer.
2. C. Bursa, Ag. (Pouch Codium) ; frond sphaerical hollow.
Ag. Sp.Alg. v. 1. p. 457. Grev. Alg. Brit. p. 186. Spongodium
Bursa, Lamour.—Fucus Bursa, Turn. Hist. Fuc. t. 136.
Submarine rocks, rare. Sussex, (" Pallas,") Cornwall, Mr. liashleigh.
Devonshire, Mrs. Griffiths. Near Belfast, Mr. Templeton.
52. Bryopsis. Lamour. Bryopsis.
Frond membranaceous, filiform, tubular, cylindrical, glistening,
branched; the branches imbricated, or distichous and
pinnated, filled with a fine green minutely granuliferous fluid.
Grev. Alg. Brit. p. 187. t. 19.—Name, (3gvov, a moss, and
—resembling some of the feathered mosses.
6>\p/?, an appearance
;
1. B. plumosa, Ag. (feathered Bryopsis) ; frond filiform
branched naked below, the branches scattered spreading twice
or thrice pinnated, the pinnse pectinated. Ag. Sp. Alg. v. I. p.
448. Grev. Alg. Brit. p. 187. t. 19 B. Lyngbxjei, Fl. Dan. t
1063. Lyngb. Hydroph. Dan. p. 75. t. 19. B. composita, Ag.
Sp. Alg. v. 1. p. 45 1 . ( Grev.)-