i8oo CRYPTOGAMIA. ALGAE. 1041, T942. 
*fpinofa. Black-brown ; branches cliftincft, acute at the axils, aCU'* 
Sow.t.zqq. , 
*dtchotoma.^ Black; repeatedly forked; branches diftincl, rounded 
the axils. Sow. 298. 
* patens. Black-brown : branches complicately interwoven. 
Sew. t. ic) 2 .f I. 2. 
*hyhridti. Dull faffron brown, fpreading. 392-/. 3. 
‘ ^ 
1942. FUCUS. Seeds produced in cludercd tubercles 
burft at their fummits. 
*Jinuofus. Stem round: leaves oblong, undulate, finuate-pinn^^'j' 
ciliate on the margin; fringe linear-lanceolate, compreifed, 
niferous. Eng, Bot. 822. 
folypodioides. Stem roundilh, flexuous, branched: leaves in«r^'^^j. 
ous, nervelefs alternately pinnate, obtufe entire. Mart. Ce"' 
Koelreuteri. Membrano cartilac'inous : ftem very fliort, 
branched: fronds entire, linear; younger-ones warty. 
A£l. Petrop. II. /. 23./ 1. 2. . ji'c, 
*Janguineus. Stem round, branched: leaves petioled, fimple, 
undulate, entire; tubercles peduncled, globular, mucronate. 
Eng. Bot. 1041. 
volubilis. Frond flat, fpiral, perfoliate, repand toothed. 
IVulf. collect. 3. r. 13./! 2. 
venofus. Frond flat, oblong, painted with warty veins. 
contortus. Fronds flat, nervelefs, proliferous towards the top) ® 
twilled at the axils, denticulate on the margin, foniewh^t ’ 
late b )th fides. Gmel. /. 22 i. jlji' 
^rujcifolius. Stem branched, winged; leaves oblong-oval, ohtuj^'' [{i 
entire, proliferous wiih pellucid concatenate veins: t^*^ 
globular, ftflile- Eng. Bot. 1395. 
* ElyphgoJJlun. Branched, winged: leaves linear- lanceolate) !>(■ 
entire, proliferous, with r-ticulate veins: tubercles M 
feffile; Eng. Bot 1396. 
*Palniettd. Stem round limple; the tips expanded into t’® 
))-cleft leaves.' ferule tubeicles on the extreme fegtn<t” 
many- 
Eng. Bat, 1120. 
*membranaceus. Stem round, branched; the tips expanded in*^’ ^ f 
lefs about 2-lobed leaves; feminal tubercles from the ^ 
duncled. Linn. Trans 3./. lis. f. 1. yiilj 
*ovalis. Frond filiform, .a little coraprefled with unifott^^^rd^ 
branches; leaves oval-oblong, flefhy, entire; upper-ones 
Eng. Bot.'] ii. _ ^ 
lendigerus. Stem filiform, branched : 'leaves lanceolate, ‘ 
veficles racemed, filiculous, tubercled. 
