Lichen. 855 
ORDO 
ALGiE. 
537. LICHEN islandicus. Linn. Sp.pl. itiu Mat . 
m. 493. Oed* Icon ♦ ///, Scopol* Ann. 2. p. 
103* * 
Lichen terreftris, foliis Eryngii. Buxb. Cen - 
/«r* 2. p. 11. t. 6. /♦ /. 2. 
Lichenoides rigidum , Eryngii folia referens. 
DlLLEN. Mufc. 20J>. t ♦ 28. j. m. 
Lichen pulmonarius minor anguftifolius , fpi- 
nis tenuiffimis ad margines ornatus* Mich. 
Gen . 85- t. 44. f 4. 
Mufcus catharticus. Borrich. in Barthouic, 
A&. Hafn . vol. 1. p. 126. 
Pharm. MUSCI ISLaNDICI Herba. 1 
Locus. Europa, in alpinis & faxetis aridis* 
Perennis ♦ 
FORMA ' Lichen foliaceus , fubcoriaceus, ere- 
ctus, pallidus, fubolivaceus, glaber, lacunulofus, 
circiter palmaris, levis, laciniatus: laciniis fubli- 
nearibus, obtufis, marginibus omnibus ciliatis ; 
apice fufco-olivaceus. Scutella orbiculata, inte- 
gerrima , fupra folium pofita , plana , folitaria* 
PROPR. Odor nullus ;fapor leniter amaricans; 
tnafticatus emollitur, comminuitur, vix acris. 
VIRTUS: rec ♦ eccoprotica ; Jicc. nutriens, pe- 
doralis. 
USUS. Phthifis, Tuffis, Ha^moptyfis. 
OBS ♦ 1, Infufum aquof. limpidiuteulum , fapore a- 
maro * vitriolo martis rubrum evadit. Si Lichen hic, 
intufione in aqua calida temperatus, coquitur in aqua 
pura, fit Deco&um fpiflum, gelatinofum; quod re- 
frigeratione ulterius (piflefcit in Ge latinavi fpiflam, 
H h h 4 ru- 
