1780 CR^PTOGAMIA. algae. 19^8. Ltchcjf. 
intesfiniformis. Depreffed, imbricate, ferments linear many 
Jong, compreffcd-cylinclrical, jointed; fliidds bay. 
h. and leafy, membranous, tufted, laciniate- branched, 
branches cylindrical, obtufe, bearing the [hields at theif '' 
Cenotea. 
moliujcus. boft, brownifii-grey; fegments fnbdivided, ncarl)^ 
drical, turgid, obtufe; fhiekis terminal, rather convex, dull 
Achar t. e\. f. I ; 
fiamnuus. Yclloiviib ; fegments fnbdivided, nearly cyni*-- ^ 
, o- 7 
lliifclds rather convex, raifed, fcattered and terminal, 
otange. Ihffm. f 3 /; 1. 
1. trend leafy, vicmbrano-cartilaginou^, tufted ; fegments 
erefl, linear tapering, longitudinally channelled underneath^ 
Canaiicularia. 
villosus. jyiembranons, villous'brtiPy, cinereoiK, naked and 
beneath,- iegmcnt.s linear, br.tnched, fomewhat flexuous ' 
laiCial, red. , , 
atlanticus . Pale rcddi/lt, pnbefeent ; fegments branched, intf'*" 
rigid, twilled, divaricate: fhields lateral, flattifli, blatk-broWi>- 
4 
J)esf At I- 2. t 2^8./. 3 
‘^furfaraf ceils, bomevvbat tiittc;', greenirii-grey, mealy, 
■J 
. 1 / 
J 
and naked beneath-, fegments branched, tapering, decun'-^'' 
fliields lateral, cnp-ihapcil, red-brov. n. A;;g. Bat 9S4. ,lil‘ 
2. cerateuS, .sfj,nierto uarro a lime evtct, branched in ah®' 
msnner, poi.nicd^ hoviy ';iabroit'' and naloid above. 
3 - Jcabtjinus 8ei n., .us ! roader, decumbeiu, with fhortcr branches* - 
^ . Alsh^te ac t p, dull ^.-.y branny anci fcaly in tufts above. 
.ciliaris. Grccrniii ‘aiicon.s.grey, naked and whi'ifh hei^ . 
fegments branched, iinear, librillous tit their tips: Ihie.ds f sis' 
black-brown. Eng- Bot. 
2. agr-.opus. fegments lomewiiat imbricate, fnort, bro:.der, rather f 
crefted-. Dill. 20. 45, 
‘y.inelanojtutus, Segaient.s narrow . interwoven, blackiffi- ?r-'.n, 
black dots above: fhields black-brown. Z?; 7 /. 20. 4;. ib 
* 4 ' -d^tinoius. Shields crowded, large, wjth a varicufly laciniaibi^- 
£. _25oif. i;t42.' 0 
folenarius. White both fidcs; fegments branched, with ^ 
margin' fliields ycliovvilb D/7421.53. jili’ 
leucomelus. Naked, glabrous, -white both fides, mealy 
fegments linear, branched, fringed with black onthe^ijj, i* 
Ihiclds pedicelled, nearly terminal, flat, b'.neilh-biacK* '' 
■white radiate margin. Swartz. Obs. t. ii.f 1^. 
Trulla. Faiilh-white, naked and glabrons both lides ; 
linear, forked; fhields marginal, cup form, rufous brovv»>‘' 
'late-nigged on the margin and beiiv.ath. Achar. t. ey-f- 
