CENT. IT. 21 
oblong amplex. dentate, lower pinnatifid. Stem 
pedal nearly simple, leaves uncial, fiowers like 
Erigeron, perianthe imbricate subulate as in all 
Boltonias, 
168. Actartife angustifolia Raf. caule di- 
chot. corymboso angulato, fol. sessilib. longo 
linearib. acutis margine scabro integro, pedun- 
culis squamosis, sq. subulatis---Delaware, mis- 
taken for B. gtastifolia by Nuttal, not even of 
same Genus and leaves not serrate. Stem bi- 
pedal, leaves Ior 2 inches long, flowers small, 
habit quite similar to Erigeron philadelphieum. 
169, Lomaxera verrucosa Raf. n. fl. 919. 
Hymenop. corymb. Baldw. Polypteris integrif. 
Nut.---Florida. : 
170, Balduina bicolor Raf. n. fl. 920---Flo- 
rida. +t 
171, NracrELis strigosa Raf. n. fl. 910--- 
Florida. 
172, Armorra acuminata Raf. n. fl. 912— 
Florida, this and last G. near Acmella and Es- 
peletia. 
173, Brnpera ciliata R. n. fl. 915---Louisi- 
ana, N, G. near Asters, differs by perianthe 
simple. + 
174, Nevretmis pumila Raf. n. ft. 918.— 
Cuba, very singular flosculose G. I nad called 
it once Jalambica from the discoverer; but 
there is a previous Jalambica of Llave. + 
175, MansnarLiA spiralis R. n. fl. 933—Ar- 
kanzas. | 
176, Marsh. tenuifolia R. n. fl. 9334— Florida 
177, Oricrina latifolia R. n. fl. 955—Ken- 
tucky, the Narbalia crepidinea belongs to this 
Genus. : 
178, Dartuca prostrata Raf.—Florida N. 
G. near Evolvulus, but with irregular corolla. 
