Tuflilago. 6?' g 
rutn infufum luteum , leniter amaricans, fatis gratum; 
vitriolo martis fubito fufco-nigrefcit. 
OBS. 2 . Folia & flores Tuflilaginis fub forma in- 
fufi frequenter adhibent noflrates in Tufli. Cl. Tu* 
Fercival (*) ufum hujus herbae comprobat in hefti- 
ca & diarrheea colliquativa* 
424. TUSSILAGO Petafites* Linn. Sp. pl. 121J , 
Mat. m> 390. 
Tuflilago major* Camer* Epit. f#2. 
Petafites. Dod. Pempt. 487. Lobel. Hift. 52 /♦ 
Blackvv. Herb. t. 222. 
Pbarm ♦ PETASIT 1 DIS Radix, Herba, Flores. 
Locus . Europa , foio pingviore* Perennis * 
FORMA. rec. Radix vivax, majufcula, crafli- 
s tie digiti, longa, defeendens*, nudiufcula, gla- 
bra, apice incrallata, ovata, fibris plurimis fili- 
formibus, defeendentibus. e capite radicis exeun- 
tibus. Parencyma carnofuni; poft transverlaleni 
lectionem notatum difeo medullari orbiculato, 
cinclo annulo compofito e pundtis geminis, ob- 
longis, Petioli radicales, teretiufculi , ftriati, vil- 
lofi, canaliculati, bafi vaginati. Folia cordata, 
fubtomentofa , quinquenervia: nervis ramofis; 
margine inaequaliter ferra to-den tata : denticulis 
fufcefcentibus ; poft flores increlcentia, tandem 
magna. Scapus radicalis, angulatus, fubtomento- 
fus, dodrantalis, adfperfus fquamis lanceolatis, 
nervofis, glabris, purpurafeentibus. Tbyrfus ter- 
minalis , fimplex, ovatus, obtufus, pedunculis u- 
nifioris, Bra&ece lineari-lanceolat^, acutse, ad ba- 
jj fin pedunculi inque ipfo pedunculo fitte, longi- 
[i tudine pedunculi. CAL . communis turbinatus, 
U u 4 gla- 
C*) Ejftys medical nnd exptrwtaital , vol 2. p, 22^. 
