CRYPTOGAMIA algae. 1938. Lichen. 
*77? 
f^eU 
'Wx. Membranous, fomewhat flcllate, whitifh, black downy 
“^heatb; fegments flat, apprelbed, naked, nearly linear, many- 
^‘^ft, obtiife, crcnate : flilelds cio'.vded, glaucous livicl-browri 
coining blackifh, with a thin white entire margin. ' 
'^’‘rulcntus. Membranous, flellatc, greeivbrowp with a grey 
black-do A ny beneath : fegments fomewhat imbricate, 
'‘PPi-eiTed, Pat, many-ckfr,’ rathe-r linear, eiit-crenate, a little 
^'tufe at top: thiv hl.s flat, b.iici fh, avith a tumid involute entire 
d:i!. t. 'n.f 'ii. 
Membraiious, (Irllate, grecnifli-white, a little frofted with 
'''h'te, black fibrous beneath: I'egments fomewhat imbricate, flat, 
^PpreiLd. in many finuate divitioiis: Ihields fl:^t, bluuilh, pruin- 
with a tiiin 'tniire margin, Icafy-fringed in the circumfer- 
Cnee. 
Achar. t. 8 j ■ 5. 
Meml-ranous,' flcllate, whitilh, grey brown and fomewhat 
•Touf beneath ; fegrr.enis fomewhat imbiicate, flat, lobed, 
cleft, obtufe, with rather raifed mealy edges: fliields black, 
® ’'imiti inflecled white entire margin. 
*'A«/ Wx. Membranous, flellate, greenilh- white, black and a 
. fibrous beneath, with an untwen granular centre: fegments 
die circumf reftce fimtatc-lobed, m.my-cleft, obtufe, crenatc, 
'I't’e i'. 'uinous l' fliieUis rufous, fiat, with a ffranular-crenate 
Men. .'-anous, ftcliate, le.ad-grcy, bhieilh-fpongy underneath: 
^ . ti'nn fomewhai imbri ate, finuate lobed, many-cleft, obtufe, 
Ihields ruflvbrnwn, with an infleacd fligiitly crenatc 
nnrglr. F.ng. Bot- qZ ^ 
C uiacfo membranous, fomcwh.at 
’J, 
fe, 
’7, » 
Sr 
ilid) 
X. 
flellate, dark lead- 
b'Ufilh fpongy and 'downy iihdenieaih : fegments imbricate, 
broader., rounded lobed," obtufe : Ihields crowded, dark 
.'" us, vvit'h an infleded grey margin becoming crenulatc. 
/ . 33. ■ ‘ 
j^_'««x. Membranous, flellate, fulvous, paler andflightly fibrous 
» Cl) = fcgme:U:: flat, dilated at their tips, rounded lobed, 
flrields fulvoiis, with a thin entire margin. B. hot, i94.» 
a • Membranous, flellate, olive-brown, thining, brownilh 
loK 1 fibrous beiitaih: figments flat, dil.itcd at top, rounded, 
^rpl, Wrinkled and dotted.- fliields olive-brown, with an inflcaeij 
Diil. t. 2+. f- '] "I- 
g 'tMax. Membranous, fomewhat flellate, grey-brown dotted with 
Ij, ?’ ’nibrlcate; fegments irrcj,ular', crenate-cut; fhiclds crowded, 
flexuous, lufous-brown, with a granular flaitifh margin. 
3. 78- 
Membranous, becoming effiife, imbricate, naked, ghsbroiis, 
(.Q olive-brown, black-fibrous beneath; fegments narrower, raihcr 
jv, ''^^1 cut-lobed; fliields olive-brown, with an inflefled iics’ ly entire,. 
