CENT. XIII. 171 
1300, Sriputicipa setacea Mx. Polycarpón 
stipulifidum Pers. Carol. to Louisiana, rare. 
This Century contains 7 New Genera,where- 
of 3 now first described, and 33 new specics 
whereof 30 now first described. 
CENTURIA XIV. 
1301, AscrEP1As quadrifolia Jaq. O. New 
Engl.to Kentucky, flowers smelling like Vanilla 
and Heliotropium peruvianum. | 
1302, Var. oppositifolia R. Ascl. vanillea 
Raf. dec. 1818, Maryland to Kentucky, all the 
leaves opposite. 
1303, Ascl. megalotis Raf. new fl. 892. Flo- 
rida, blended by ee with A. obovata. 
1304, Ascl. albiflora Raf. n. fl. 893, nivea 
and incarnata of some, Unaka Mts. in Apala- 
chians. t : 
1305, Ascl. nivea L. Carol. Alab. it differs 
from last by stem flexuose, leaves ovate elliptic 
subacute at both ends, ombels lateral pedunc. 
1306, Ascl. lancifolia. Raf. glabra, caule 
simplex fistuloso, fol. oppos. brevi petiol. lanceol. 
utrinque acum. subtus glaucis, umbellis term. 
sepe geminis, multifl, pedicelis pubens, cornicu- 
lis exsertis—Florida, mistaken also for nivea 
by some; stem ultrapedal, leaves four inches 
long, flowers with corol pale incarnate or 
greenish, nectaries white near to A. curassavi- 
ca and incarnata. 
1307, Ascl. obtusifolia Mx. New York to 
Florida, very distinct sp. leaves clasping elliptic 
obt. undulate, some are acute. 
1308, Ascl. amplexicauljs Mx. humistrata ? 
Walt, Pers. Carol. to Arkanzas, rare, leaves 
clasping, cordate acute &c. : 
