150 AUT. BOT. 
1096, M. vitifolia Raf. scabra R. m. 20, but 
not of Wildenow, which is the M. canadensis, 
here the leaves are deeply trilobe, with inter- 
jected large teeth, ample cordate thin roughish, 
lobes ovate acum. equally serrate— Louisiana. 
1097, M. petiolaris R. m. 10. laciniata ? 
Miller. Polynesia ? 
1098, M. multicaulis Perotet, Raf. mon. 9. 
China §c, it has a var. with crisp concave 
leaves. 
1099, M. italica Lam. R. m. 2. Italy. 
1000, M. cretica Raf. m. 4, Creta, sent me 
as M. byzantina, but very different by granular 
leaves &c.+ In my complete monograph of this 
G. I have ascertained 25 sp. whereof 7 of North 
America, and 16 of the old continent. 
This Century contains 8 New Genera where- 
of 4 are now first described, and 55 new species 
whereof 12 now described, all trees and shrubs, 
Ed 
CENTURIA XII. 
1101, Arrva tomentosa Forsk. deserts of 
Arabia and Nubia. 
1102, NEVROLIS Raf. cal. duplex scarioso 
fuscato persistens, ext. 2.3 sq. ineq. brevis, in- 
ternus 5part. segm. ineq. lanceol. acut. carina- 
tis 3-5nervosis. Stam. 3 subul. erectis, liberis, 
antheris utrinque emarg.  Pistilum ovato coni- 
co, stylo brevis, stig. obt, simplex. capsula unilo- 
cul. monosp. oblonga, Herba, Jol. alt, pet. sti- 
pulis o, fl. glomer. axil. et term—I must add 
this G. to the numerous G. that I established in 
my flora tellur. ont of the Celosides and Achy- 
ranthides tribes, very peculiar by stamens, ner- 
vose calix, whence the name, monotype. 
Nevrola fuscata Raf. (Celosia virgata Hor- 
tis.) glabra caule simplex angul. fol. longe pe- 
tiol. ovatis acum. integris, basi acutis decurrens 
