1744 CRYPTOGAMIA. ALGjE. 1738. Lichen. 
ihfcurus. Somewhat olivaceous, membranaceous ■ {h ie! ds 
foniewhaU'liiptic, dfif'ormed, wrinkled. Pers: t. 3 f. 3. 
13 b. 
J ............ , .. . ... . ^ j. y 
2. fptlnlus. G'cyiih l.mited with black: Ihields broader, angular-^'*' 
’.rretoilar. ' 
3. reniformis- Olive, glabrous, polilhcd, flightly limited: fliields 1 “'*” ' 
ferr,!. t. a./. C 
htrpeth-us. OHve brown limited with black, rather tumid 
ted; fhields fimp’e, confluent, deformed, 
- obI«"^ 
cong’tonicratus. 
Blackiih, determined, thin ; fliields Ample 
cluflered. Pers. /. 3 / 4. A. a. ^|i 
tfiphegus. Criilt hardly any: fhields Ample, oblong, apprefled, 
crowded, ciufl.red into brvrad deformed black fpots. ]ii' 
mucuhiris. _ Cruil hardly any; IhieUls Ample, roundilh, conveXr 
f}'- red in a loundilh black fpot. ..j; 
aitroidcv.s. D-.iermined, intgu’ar, membranaceous, fmooth, 
Ihic.h's deprclfcd, Aellately cloven and pedate. ,jt«i 
2. radiatus DeuTiiiined, olivaceous: fhields radiately ilellate ancl 
a hti.e 'jgged, Pers t. t.f, 3. B.b. 
sidcrdlus. Proud,, membranaceous, pale rufous : fhields prom''’ 
fcattcrcd, d formed, Ample and 3 or 4-cleft. Pers. U %• /' 
2. e-ncus^ Braffy green, very thin; fhields very minute, oolong- proi”''' 
inoftly finip'e, ^l)li 
ep'pajius. Somcw'hat determined, irregular, very thin, 
glaucous - m Iiuc: fhields minute, oblong, linear, turgid, 
Ample and branched. 
2. cm agnate. OUvrceous: fhields a little tumid, Ample, oblong 
foritied, fteliatcly branched and angular. fiii' 
denigratus. White membranaceous : fhields linear, a little 
rent, glabrou.s, crowded, flexuous. Ample and branched. 
Pers. tab. \.f 2. C. c. 
2. meLnrehrtu!- Pale fte.ih-colour: (hields difperfed, here and there 
White, effufe: fliields flightly immerfed, linear, a 
Cerasi. 
, - -- ---O J - 
uou ., nearly^parallel, glabrous, Ample and branched. _ 
piilvervlenfus. Wbi'c, membranaceou^. 
linear, nearly flexuou.-, flightly branched. 
2. frexi’.euu 
3. mri-rocm-pus 
fliields immerfed, 5 
Pers. t. 
J ^ ' 0 '"J .* •• 
Plefh-colour : fljield- nearly ftraight and Ample. 
. njiciu- nearly uraignr ana nmpic. 
Pure white: fliields very Ihort, nearly ftraigi’''' 
n> 
cn. '■ ded and confluent. , 
4. gr.tmaicKs. Pure white : fhields Ample, fcattered, nearly 
naked, 
5. Jlcxuity 
Greyifh-whitc: fliields very long, flexiioui, rencu**‘^‘ ^ 
flom-Ang. 
ferpemlnus. J.eprous, a little tumid, determined, white h ^ 
n 
rpenunus.^ J.eprous, a little tumid, determined, white: 
immerfed, crowded, linear, flexuous. Ample and branched > ' 
bt^ 
coiis-mealy 
Ltnreilus. Whidfli, thinner : fliields radiately branched ; , |jci 
crowded, longer, divergent, nearly parallel and decullate, 
•Ilf' 
