CRYPTOGAMIA. ALGAE 1938. Lichen. 1757 
'}afus. EfEufe, very thin, g'aiic<'iis-white.- tubercles fcattered, 
^ “Cnnfpha.ncal, warty, bfaclr, poliflied Ach- t. 3./. i. 
‘‘'jcgonut. Tliin. fffufe, unevi ii, dirty g'.ey; ti;b;:rclcs nearly globular, 
»a,.. ."''’’'y blar!:, I ccoiiiing per'oruted. 
P'ffUs. ■ - - - - 
'I'hiii, bUckilh brown, determined, edged with black : 
^ttr hi tnifphserical, wany, black 
Kffufe, fumewhat rncmbranoiis, fmooth, grey-olive: tn- 
j^rc’.es fcattered, hemil'pbscrical, grey-o’ive, becoming gla- 
,j '‘oijs warty and black at the tip. 
Membranonv; polilhed, greenifh yellow edged with black: 
'Uberclcs crowded, heinifphtEiical, greenilli-yellow, becoming 
^2rty and black at the tip, falling off and leaving a lhie:d-likc 
- '^’how edged with black 
tub 
Effufe, 
'crcles crowded, 
cartilagino incmbrannus, fmooth, pale greenilTi ; 
hemifphc'rical , becoming bliieifli -black at 
fhining, warty, at length umbilicate. /Feig. t, i f. 14- 
' bolkl, minnifty ' cracked, dark olive-black: tubercles of 
fame colonr and black, conoid with a central pore. 
^ H99- 
Effufe, uneven, granular-warty, mealy, black, opake 1 
hiberclr; inrlufed, globular, deep black, watty, fnrrounded with 
raife^; ntmid margin of the w arts- 
'T l.in, effnfe, fmooth, rather polillied, deep black: tubercles 
j'lontincni, umbilicate at top. 
Effjle, warty, chcfnut-brown; the w'arts fmooth and bear- 
‘J’b' the tubercles: tubercles immerfed, globular, black, depreffo- 
^inbilicjK- with an <;lev:rted central wart, furr^inded wiih the 
^btijfe margin of tinj wart. 
■'E Effuk, g;.mui;ir and fomcw'hat imbricate, dark olive-brown: 
V^^'^'^cles coiiy(-.\, black. 
I'r li none; tubercles dirperfed, convex, rather cor.flu- 
’’“''-i'itii minme, uinbilicaiC, black-brown. 
1 hin, d.ndriiically figured, Ifack, in feparate def-rmed 
y‘-'“-'What linear branched or r.sdiate patches bearing the tub. r- 
tubercles railed, conic, ttuncate, black, impreffed at top, 
^ father aciit . margin. 
.^>'pus. Irrcgii'ariy determined, cracked in patches, broken, 
opake, with a cut- cienate margin; tubercles immerfed, 
♦Cf/; 
'•at “ prominent vv.trt at top. 
Lffufe, uninterrupted, fomewhat cartilaginous, grecnidi ; 
•^hn 
hike 
rcl 
cs immerfed, fiat, \varty, their cruft with a fomewhat 
'■^''ate margin 
% 
Spongy, thickifb, green: tubercles immerfed, pitcher- 
^ped, perforate with a pore, black. 
l^ale yellowilh: tubercles iamerfed, punftiroroi, blacR, 
