128 AUT, BOT. 
below, axils with tendrils, leaves biuncial : the 
real tamnifolia has terete stem, t 
935, Sm. O. lomoplis Raf. hastata W. P. 
N. E. non Jaq. aspera variabilis Lam. Pers.— 
ramis 4gonis, aculeis rectis compressis, fol. pe- 
rennis petiolis nervisque et margine spinosis, 
lanceol. vel obl. acutis mucronatis, basi acutis 
vel truncatis dilat. auric. vel bilobatis, 3nervis 
reticul.—Carol. ad Florida, leaves biuncial. 
Mistaken by Lamark for a var. of aspera, and 
blended by the N. Amer. Botanists with the 
previous $m. dentata of Jaq. Am. having stem 
inerme terete, leaves cordate hastate, long ra- 
cemes efc. 
936, Sm. O. dilatata Raf. ramis angul. sul- 
catis inermis, petiolis contortis, fol. perennis 
basi dilatatis truncatis, deinde oblongatis acutis, 
margine undulatis remote spinulosis, 9nervis re- 
ticul. nervo medio spinoso, subtus glaucis luci- 
dis—Alabama,one of the sp. blended in Sm. 
bonanox, some warts on the stem instead of 
prickles, leaves somewhat as ia last, broader 
still, not cordate nor auriculate. + 
937, Sm. L. compressa Raf. inermis, ra- 
mis compressis sub4gonis, petiolis rectis, fol. 
ovatis deltoideis tenuis, acutis levis concolor, 
marg. glabris, 3nervis reticul. pedunc. pet. lon- 
gior subSftoris—Alabama, very distinct, leaves 
thin not perennial uncial or over, stem realy 
compressed altho’ angular 2 sides broader, 
938, Sm. L, heterophula Raf. inermis, ra- 
mis sabangul. contortis, p:tidlis contortis fol. 
perennis coriaceis, cuneatis obovatisque vel el- 
lipt. panduratisque, perennis coriaceis, apice 
obtusis:cuspidatis, nonulis retusis vel obcordatis 
3nervis reticul. marg. glabris undulatis ; pedunc. 
pet. subeq. apice capitatis, umbela 5-Sfl. ferens 
