102 
CRYPTOGAMIA. ALGAE. Fucus. E. (2) Flat, ribless;) 
: ; PELLUCID. 
cmsta’tus. F. Leaves flat, membranaceous, ribless, nearly strap-shap- 
ed, much branched, curled. Hups. 580. 
Fl, dan. 826. 
Leaf a palm long, very tender, ‘rosy red, somewhat waved, 
blunt, the se ts bearing fruit. Fructifications roundish, 
small, dark Huns. x. 27. Very tender. Blood red. Linn. 
Resembles the F. laciniatus in texture, but in the blunt termi- 
nations of the teeth is more like the F. pinnatifidus in its 
ounger states If the fig. of Wulfen in Jacq. coll. iii. 16. 2, 
be the true Linnzan plant, our specimens are not so, but the 
figures in Fl. dan. are the same as ours. Wulfen’s figure repre- 
sents the edges of the leaves very much crisped and curled. 
Ulva ramosa. Huds. ed.i. 476. Rocks and stones in the 
sea, Cornwall, Devonshire, and Hampshire. A, May—Oct. 
endiviefo’- F, Membranaceous, jagged ; segments dilated, waved ; 
hus, 
edges curled and set with wart-like dots, Licutr. 
948, * : : . 
Lightf. 32. f. g. at p.948. ie 
Two or 3 inches in length and breadth; _ red, thin, 
membranaceous, without rib or nerve. Branchings irregular, 
segments broadest towards the ends, waved, curled and fringed. 
Fructifications small, red, elevated, wart-like dots; at the base 
of the fringe; each containing 10 or 12 seeds. Licntr. This 
appears to be a smaller plant than the F- laciniatus, but unless 
e greater size of its fructifications will distinguish it, nothing 
hitherto mentioned is sufficient to do it, _ 
_ F. crispatus. Hups. Frith of Forth, and coast of Jona, 
[Scarborough, Sir T. Frank. anp.] Aug. 
lanceola’tus F. Stem seap-sapee : leaves membranaceous, without a 
3 
mid-rib, strap-spear-shaped, simple, mostly on leaf- 
stalks, edged with processes of tasious lengths, 
Stackh. il. 13-—Gmel, 21. Sy 
Plant about 4 — high. Stemnearl!inch, Leaves flat, 
membranaceous, pinky red, strap or strap-spear-shaped, 14 inch 
Jong, from the breadth of a anew to 3 that size; fringed, or 
rather winged with appendages of very various lengths, the lar~ 
r ones } inch long and these sometimes toothed at the edge, 
t without any ap of fructification, This has been 
considered by Mr. Hudson and others as a variety of his cili- 
atus, but it differs in having a stem, in shewing no granulations 
on the fringe of the leaves, and also in their shape, It is nearer 
* to the F, holosetaceus, but has no appearance’ of bristles on its 
surface, ; 
