J 452 
tuhitformis 
SYNGENES. FRUSTRAN. 1569. Helianthus- 
tf 
■iplf 
Leaves hearted, wedge-lhapcd at the bafe* » 
nerved: peduncles thickened, hollow. 
Mexico. Jacq. 5 chanb.‘^.t. Leaves foft. jy/ 
quinquera- 
diatus. 
Leaves hearted, wedge-fliaped at the bafe* a 
triply nerved; peduncles 2-flowered : flowers 3 
ftem fltrubby. r rr*te. 
Mexico. Cavan, ic.ytirqz. Leaves minutely 
denlatui. 
^jly - 
Leaves ovate, pointed, tapering to the bafe, uneflU (jJ 
rate, rough : peduncles filiform ; florets 0 
obovate. 
ooovaie. ^ te, 
Mexico. Ca-van. ic. 3 t. 2zo. I.eaves coarfely 
multijiorui. 
tuhtn/us. 
d ■ ‘■P V 
Leaves triply nerved, roughj lower-ones 
ones ovate; ray many- flowered; calyx-fc^^ 
Virginia. Curt. Mag. t. 227. PM. phyt. 159./- . iip; 
Leaves triply nerved, rotigh ; lower-ones cili**® 
per-ones ovate, pointed, alternate : petr° 
the bafe. 
Brafd. Jacq. hart. t.\ 6 \. Gi/eci. ic.fafe. l.r. » 9 ' 
,|d 
fuhtfitHS, 
aalliu 
irtcbcitfoll 
Leaves nearly feffile, heart-ovate, triply "^rveS 
with apprefled ferratures, pubefeeirt. 
lanceolate, villous. y 
North America. Upper-Uva vtry tnCxtt. ^ 
Leaves ovate, pointed, triply nerved, with apP^ 
times, rough above, hoary- pubefeent an 
underneath. X 
North America. Leaws very rough above. ^ 
•Leaves ovate-lanceolate, pointed, ferrate, *^'Pj3nce^* 
very rough both fidcs; calyx-fcales hnea 
ciliate; the outer-ones longer. 
North America. tP'i/Zd 5. p 2241. ^ 
Leaves ovate, pointed, remotely ferrate, 
rough ; calyx-fcales lanceolate, nearly 
ciliate: florets of the ray to or 12. j- 
Canada. Stem rough above; leaves ciliate at tne ^ 
net'’. 
Ji 
ieeapetalus. 
frattdqfut. 
itrutnojat. 
Calyx fpreading every way, undulate, ^on 
idof« = 
yx ipreaumg every w-y, 
petallcd: leaves ovate ; item glabrous oet 
Canada. Flaweri ereA: leaves lharply ferrate. 
Leaves ovate, pointed, ferrate, triply ^ 
derneath; calyx-fcales linear-lanceolate, 
bafe. 
Canada. Bace. Sic. i. Chryfanthetnun*- 
