I’j^b CRYPTOGAMIA. ALGA£. 1938. Licheri, 
pohrh. Greenifh-wlute, beneath naked, veinicf?, hlackift 
(lightly villous at the bale; lobes rounded, tkxuoiis-iind'' 
fertile- ones afeending : fliields poflerior, kiduey-form, 
fcarlet. Jacq. Mifc. t. \o.f. i, j-j; 
*rejupinatus. Greenilh lead colour; beneath hairy, palilh, 
lobes cut rounded, complicate, a little curled, tertile-ones'' 
fhort, afeending: fhields poflerior, kidney -foim, rufous. 
Eng. Bot. t. 305. J 
iar'tlis. Membranous, fomewhat llcllate, greenilh brown, 
veinlefs naked black-brown; lobes cut, laciniate, 
crenate undulate, fertile-ones very Ihort: fliields poflerior, 
verfely oblong, afeending, bay. . j|jfi 
teUiihJusi Expanded, greenifli, reticulate cellular, white 
and bliftered beneath: fliields poflerior, nearly marginal, 
*croceus. Decumbent, cinnamon, villous-veined and faff ron beii“ ||,t 
lobes divergent, roundifh, narrow at the bafe, a little cut 
margin: fhields anterior, nearly marginal and lateral, 't' 
tawny. E. Bot. t. 498. mC’ 
*/*<.'catus. Nearly orbicular, greenifli grey, white with b row 
beneath; lobes fomewhat imbricate, cut, rounded, llighil)' 
fliields anterior, lateral, fcattered, funk in the pits of the ’ 
black-brown, Eng. Bot. t. 288. 
efculentus? White, wrinkled and greyifli outwardly: fliields ^ 
prominent, immerfed, hollow. Pall. it.t. i.f. 4.. _ 
veUeiformis Membranous, peltate, hairy beneath, fliields iih”’ 
pouched beneath. /}/! 
17. SbiPdi flat, fejjile, not attached to tho frond hy their j/il^ 
ieafy, niembfano- cartilaginous, lobed, rigid, glabrous, aat 
fldes. Cetraria. , 

*.islandicus Greenifli -chefnut, fmuaie-laciniate, many- cleft, 
afeending, channelled, ciliate: fliields nearly marginal, 
flightly margined. E>ig Bot /. 1350. 
cucullatus. White, yellow ifli -green, ereft, tuhii'ar-channelk*^',, 
ciniate-branched; fertile fegnients broader and fo‘t^, 
gularly laciniate-branched; fertile fegnients broader and 
hooded: fliields nearly marginal, brownifli flefli-colout, 
nearly entire margin. TranJ. Linn.'isoc. \. t. 4 f- 1- j,e w 
a. niphargus. Snowy, creft, channelled, cut, laciniate-lobed, 
maroin flexuous-curlcd and creniilate, purpLlh-olive at the bah’’. . wk® 
Palifli- white, ereff, channelled, heiniate upwards, 
3. iapeinus. 
^... ,-v,ivu. «u nxv r, • 
^nivalis. Membranous, pitteil, white yellowiih at the 
margin flexuous curled, the flme colour at the hafe. 
ments flattifli, jagged- lacini.rte, numy-ckft, 
Ihiekis marginal, a little concave, tlefli -colour, with a 
border. D///. 2i . 56, A. jp 
•a. Liinuraiun Etuirjy white: f.iields ncar’y vu'-’, W'-' 
bo'dcr. FUr, Lapp, t. xi.f. i. 
