CRYPTOGAMIA. ALGAE. 193$. Liche*. i 7 « ? 



lacunofus. Expanded, rounded-lobed, becoming vaguely Iacimaro, 

 rugged-reticulate, cellular, white-greenifh: fhields raifed, nearly 

 marginal, a little tumid, rufous, with a thin nearly emire border 

 J char. t. 5./. 3. 



*fallax. Grey, beneath white a little fpotted with black, cut, lobed; 

 fegments flat, diffufe, complicated, jagged curled: fhields raifed, 

 marginal, tawny. Dill. 22. 58. 



*glaucus. Membranous, glaucous, black beneath, finuate-lobed ; 

 fegments flattifli, depreffed, complicated, afcending, jagged - 

 herniate and curled on the margin : fhields rufous-brown. 

 Moris. 3 / j.j\ 4. 



~*fepincola. Membranous, chefnut, paler beneath, vaguely lobed; 

 fegments flat, afcending, flightly crenate: fhields raifed, nearly 

 margina', chefnut, vvith a thin rugged-crehulate border. 

 Hoff'm. t. 17 /. 1. 

 2, ulopbyllus. Brown-grey, p-der beneath, finuate lobed; fegments flar, 

 afcending, jagged laciriate, with eroded -raifed curled mealy margin; : 

 fhields bay, with a crenulate border. Hoffm.t. 14 fi 1. 



juniperinus- Membranous, pale yellow, deep yellow beneath, jagged- 

 Jaciniate; fegments flat, alc?nding, comp-icate, eroded crenne, 

 curled, naked: fhields raifed, nearly marginal, bay, with a thin 

 yellow crenulate border. Hofifim. t. y.fi 2. 

 *2. ?ina'.tri. Yellow, deprefled, fmiiate-lobed; fegments with raifed flexuous* 

 curled mealy deep yeilow margins: fhields nearly marginal, bay, with 

 a yellow fcaly-crenulate bord.-r, Hoff?n. /. 7. f z. 



l8. Shields terminal, fiat, peltate, cartilaginous, becoming irregular 



and a little convex with the margin reflected: frond cartilaginous. 



rigid, nearly Jolid. fpongy within, in jhrub-like tufts, vjith acuti 



branches. Cornicularia. 

 *triftis. B!acMfh brown; branches cyHndricocompreflTed, afcending, 



flat topped, darker above: fhields black-brown, becoming convex. 



flightly radiate. Eng. Bot. t. 720. 

 *fpadiceus. Chefnut-brown ; branches piano compreffed, flightly 



pitted, flexuous, denticulate: fhields fpinous-radiate, becoming 



convex, rufous brown. E. Bot % 452 

 2. odontelius. A little compreffed; black, much branched; thinner-branch- 

 lets flexuous complicate, fpmous- toothed, curled. Dill. t. 17.fi. 31. A 

 muricatus. Ere£t, black; branches fhort, cylindrical, rigid, flexuous. 



prickly, forked: Ihiesds radiate, becoming convex, large, unequa 



and black brown. Achar. /. 6 /. 2. 

 gculeatus. Chefnut-brown ; branches fhort, crowded, fp reading 



flexuous, implicate, angular, naked, very fhort and tooth-fpinou 



at topi: fhields becoming convex, chefnut-brown. 



Fail. Pant. 26./. 8. 



X 52 



