N. O. Compositee. 
TAB. CCCXXXIV. 
HaRTMANNIA? PUNGENS, Hook. et Arn. 
a basi sublignosa confertim foliosa, caule parce ramoso 
albidis setoso, foliis inferioribus pinnatifidis, lobis ob- 
is v. oblongo-lanceolatis spinoso-mucronatis, superioribus 
fasciculorum axillarium linearibus integris rigidis spines- 
itibus margine recurvis papilloso-pilosis, capitulis subsoli- 
Suppl. p. 357. 
California. Douglas. : 
I. Scale of the involucre, and radial floret. fi 2. Side 
8 radial floret. f. 3. Back view of do. f. 4- Scale of 
oluere. f, 5, Palea and central floret. f. 6. Central 
