CRYPTOGAMIA. algae. 1938. Lichen, 
J?53 
P? 
Rugged, areolatc, glabrous, greenidi-yellow : heads 
■ A I r, iM L mm mm mT ) tl ,4 
Jlip /"r’ Ralks cylindrical, thickenedat 
H')-.,- ^sie. 
: heads lenticular, black, 
*,-^■>11/ *^/-, ' •■’^ovc and on iLe margin, on poli/lied cylindrical 
Trans.'], /. S./. i 
br 
ye>Rvv-g-en; heads black-rufous, gla- 
t, 4 , ’ ^"’•^'f’«'e-!enticular, with a black dilk; llaiks 
" , ‘R •'ip'-'r, dcxiious. /Ichar. t. 2. f. 4. 
'1, Wr-,; I R'iphur-green.- heads leaticular, black, 
cylindrical Ihortifliftalks. ’ 
Vy . itairco. 
-da ^‘■•’n"R>'-™ca]y, dirty green : heads turbinate len- 
black, on long round Hexile ilalks. 
«j. 4 . , . . . 
tk. ''ciil 
cry thin, whitilh: heads turbinate, braffy-green out- 
j V.'LiL* 
thp V ftalks thickened upwards, taperine 
2 /■ 5- ^ 
vvimith, v,'ry thin, fomew/iat mealy: heads greeniih under- 
jS&hr 
• y _ gicciiim ui 
’"■-'//wr T-i™" ^bform, cylindrical, grej-brown. 
'^tieJiap.^''*?’ powdery: heads' yellowiih, white-mealy, 
fioff , fihfotm, becoming naked, rufous-brown. 
i:f- 
tL Pal 
'®lh-col thin; heads lenticular, with a convex 
iai_ ■ oor white- mefi'y di(k; ftems filiform, femitranfparent. 
blackifh. 
"wj. pi & 
^'obula, ''O'T thin : heads blackiih, becoming 
^^Roriv, ’ oosry-mealy underneath, brown-mealy above ; Hems 
• 
Tdr„.. 
slobular-!e.itj'cular, brown-rufous 
"V;. ‘'f'derneathj lie ’’ ' ' ’ 
unaerneathj Items bkek, filiform, polilhed. 
^Rbuk- o^^'y* paR yellowilh-green ; heads nearly 
^Ular r* t ^ *' . tiv„au» ijcitiiy 
’ ‘oRous-mcaly ; ftems filiform, Ihort, ereft, fulvous- 
''!bb a tnealy, yellowifli-green: heads globular, yellow. 
Y>wn powdery di(k; ftalks long, a little flexuoiis, yellow. 
■ G39- 
div;., 'tubercles globular, greyilh : ftalks filiform, fometimes 
>4, — , 
cotivex or he7nifpharical,blachy variously plaited, 
^^4, "acf, * ^‘’'‘gtttarly burjling when old: frond foliaceous, membra- 
I"' ^cartilaginous Gyrophora- 
^^'’^^f^naceous, peltate, unequally lobed, black-green, 
*t''^®rly P^^focath, naked and quite fmooth both fides: tubercle* 
wrinkly-plaited. Afl. Stochk. t. 2.f. ^ a. b, 
'^'‘t'led f ^'■oid complicate, wit’^ ' - ' ' 
’egments. £. Bot. iiSz, 
vith many luxuriant crowded irregular 
VOL. VI.— R 5 
