Orric. Prev. Eotan age apa} Much 
the Continent o ears but not at all in the U. 
No. 353.—LicHEN [sk ANDIGUS. (Species No. 1 1) 
Iceland moss, or liverwort. 
Orricrnaz. Decoctum Lichenis. L. D. 
Cabinet specimen, Jeff. Coll. No. 428—firure of the 
os ‘29. > gur vlant 
cryptogamous plant—is a nutritive tonic—is supposed de- 
ef a I believe in no such medicines, I can only 
refer its affirmed efficacy in reer. ce. toi 
nous itive qualities. 
No. He Tecan OrceELLA. (Species No.2.) Dy- 
er’s lichen, or Orchall. ~ 
Orrrcrnat. Litmus; lacmus tinctorius. Dub. Litmus. 
Cabinet specimen, Jeff. Coll. No. 430. 
The Argol, or Archil, of commerce, is prep 
_ only use is by the "chemist, i in testing al 
- for which the tineture i is used, 
No. 356-<Lanex USITATISSIMUM. Common 
The seeds used as a cataplasm, and a di a 
catarrh, strangury, gonorrhea, &c. 3 Bi 
re core Paer. Infusum Lini—Oleum Lini, of the oe 
eee be is rd purging flax. 
No. 956—L.tetucearta: -Linim 
_ External applications, of the ¢ 
With the exception of Lirzn 
. ficinal liniments are decomposed by the ‘ 
; are incompatible with soaps. The chi ' 
one mentioned—L. Ammoniz fortius. L. Ammonie 
_carbonatis, L. iy a L. Camphorz. L. | 
LE Sgt ag L. 
No. 357 —Lig QUORES. : Plarenccile 
li s. The chief are 
