CRYPTOGAMIA ALG^E. S8i 



of it in Moris, hifi. III. p. 633./. 15* /. 7. /. 7, 



Dillen. mufc. t. 16. f. 21. A. B. 

 Great white Trident Lichen. Anglis, 

 When dry thefe plants become quite brittle. 



fuhulatus L. fruticulofus fubdichotomus, ramis fimplicibus 

 ^^' fiibulatis. Sp. pi. 1621. (Dillen. mUfc. t. 16. f. 



16. A. B.C.) 



Branched horned Lichen. J-aglis. 



in woods and heaths frequent. 



It has a foliaceous cruft for its bafe, compofed of 

 fmall crenated afli-colour'd leaves, hoary under- 

 neath. The ftalks are from one to two inches 

 hicrh, fiender, tubular, afh-colour'd, or greenifli 

 afh-colour'd when frcfh, whitifh when dry, either 

 fmooth, or befet with fmall leaves, like thofe 

 at the bafe, branched a little towards the top, 

 and terminating in one, or, more commonly, 

 iwo, fubulate horns, either ereft, or varioufly 

 inflexed -, fometimcs, though rarely, tipped with 

 fmall round fufcous or reddilh brown tuber- 

 cles. 



L. fruticulofus tubulofus rarhofus, ramis afcen- 

 furtatusSf dentibus dichotomis bifurcatis. Hudf. thAng, 

 p. 458. Haller. bijt. n. 1954. (Moris, hijl. III. p„ 

 ■ 632./. 15. /. 7. /. !• ^ona. Michel, gen. t. 40./. 

 4. Cf? D. Vail. Paris, t. 26. /. 7. Dillen, mufc. /. 

 i6.f.2'j.A-D.opt.) 

 Forked Lichen. Anglis. 

 In heaths and mountainous places frequent 

 . . L 1 1 We 



