? 77 ? CRYPTOGAMIA- ALGAE. 19.38. Lichen. 
* omfhahdes. Cartilagino-meir/iranous, rigid, f imcwhat it;';* 
nifly blark-biown, fhiiiing, clocieti with black, black 
underneath: fegmcnt.'s imbricate, many-cleft, linear, 
trurcatc at their tips: (hields dark hay, with an inficclcd ih- 
crenate margin Eng. Bol f. 60 ..iJi 
2. pamifaunis. Cartilagino menibrarnef, eftbfe, imbricate, pref" ^jfi. 
black down underneath; fegments fhorr, fcale-lihc. C')t-i>-eged,r*thet 
*Jaxmtilis. Membranou.'-, glancous-grcy , fotr.cwh.at ilcl'ate, 
reticnlately pitted, black fi^rotisj beiieatti; f,gmcnt.': fmiiate 
imbricate, fiat, fomewhat truncate: {f ields bay, with 
ilii‘‘ 
inflefleo pa'e creniilate margin. Eng /is/. 603. , |i(i* 
*conJperfu-. A'lcmbranous, llellate, glancoii.s-grcen, glabroiif> 
with black, black-brown and fibrous beneath; ib' mentt 
vha‘ i nbricatf, fiat, finuate lobed, cut rounded -crenate: 1*“ 
centiai, bay, with an infleded nearly entire margin. 
£>/// tab. 24../. 75' ■ 
2, itenofnyiius. Mem. ranous, effufe, pale greeniflt-brown with bisc- 
Undernt'ath: tegment;' pninatifid, long, lirear, fif.xi' -uj, imbiicaiely 
{’'ield fcaticred, chefnut, with an infiotuu margin. 
plicate; fitic . , , 
centrijugus. icmbrcnous, from a central point, greenil^’ 
rugged, beneath white with grey-browm fibres: feginents 
many-clefr linear and obtufe ip rhe circiunfcrence; {hid'^® ^(1/ 
marginal, fcattered, rufous-brown, with an inficdie‘^ 
entire border. jril 
amhigmy. M.tmhranons, (fellate, pale greenilh, black-.f/^''‘ 
fibroins b-rricaiii; fegments a;-pre{fed, fiat, linear, narro .- ‘ 
mui.y-cle/i . ifiields fcattered towards the centre, min"- 
br'twn, V I'n a raifed nearly entire pale mrogpt, 
t. 40. y. 2 — 4. 
*/ati’.,gi>:ojus: LJembranoiis, 'ftell.ite, grt} iiii-v hitc, mealy- 
hi! 
imbic'^*' 
i;e bolder 
; i; 3 " 
h!'-’ 
b'ack and downy beneath : fegmeins fornewh; 
finnatt-iobed rounded willi a mealy niai 
raifed, pale tiifous, with an infiefled mealy 
Dicks. /. 6. /. ■ . 
^ J • 4 r» .» Vi 
* aleurites. XvTeuibranous, flellaic, rugged nicaly, grcvi"' 
brov n and ntaj-ly naked at the e’.rcuiTiteicnce Kneath: 
rounded at top, cut crenate : Ihieh'c raif d, ref. .i;lf’.-b.-o' 
an iriHvffea erenulatc (i.ealy wnire margin. Eng. ^ 
*stel]aris. ' Membranoti.s, Iteliatc, becoming plaited -W’ irkltd; 
giey, whinth with g-.y fibres bin-atli.- I'rgments 
convex, many-cleft : ihields flat, blueilh-black, 
concave and deep black, with an infleded grey margin' 
Hoffm. t. 13./. 2. 
b!^' 
lt« 
gipoUtis. 'Membranous, ftellate, glaucous- grey, nearly , 
fibrous beneath : fegments flatulh, undulate, broadei ^|tli , 
circumference, ciit-lobed, crenate: fliields flat, blnyii^y^ 
tumid inflefled -white entire margin. Hoffm, t. \i-J' 
