108 
~ latter constantly . 
CRYPTOGAMIA. ALG. Fucus. F. (1) Cylindrical, 
OPAKE. 
in the inner side of the membrane. They evidently grew in 
a conical shape, and resembled a Peziza. The tops of these 
Peziza-form vessels were regularly dilated and somewhat pro- 
minent, covered with small dark globular grains. Differs from 
and furcellatus, in being less branched than 
ee e 
particularly in the forked ex 
Originating in acute angles. It ¢ 
from the F. ratundus of Gmelin; for besides the forks being 
fastigia’tus. 
fruit is ripe in November. Mr. teeny - 
us vs. Fucus Kali geniculato similis, non 
tamen athe ws Ray Syz. 43.13. F. tuberculatus. E. bot. 
(F. tuberculatus. Light. y26, is F. purpurascens.) On rocks 
and stones in the sea near St. Ive’s, Cornwait. f Acton castle, 
Cornwall, in pools left by the tide, plentiful. Mr. Stacxnouse. | 
P. June—Oct. 
F. Cylindrical, forked; angles of the forks acute: fruc- 
tifications wart-like, on the stem and branches. ; 
- — Stackh. pl. €~Gmel. 6. 3. 
Substance soft, colour yellow green, or purplish; height 
about’y inches: thickness that of ethics: gi ri: mee 
solid. Its habit that of F. bifurcatus, bat readily distinguish- 
able from that by the fructifications being lateral, not ter- 
a and the angles at the forks being acute, not rounded. 
Ont Southern coasts, At Cromer, Norfolk. Mr. Woopw. 
F, Thread-shaped, forked, branched : 
the same lencth; the termi 
spear-shaped, . 
_— Stackh. pl. 6-Velley. pl. 4m. bot. 824—F1, dan. 399~H. 0x. 
XV» 0. vow 2. Gael. 6. 1, the en of a branch. 
: Metis 8. height from 3 to 12 inches, and in colour from 
n to olive, brown, red, and purple. Mr. Sracknovuse. 
§ious, rather thick, 6 inches high, or more, colour yel- 
ches nearly of 
$ either blunt or 
SR Re ee PRR a Mil og 
