128 AUT, BOT. 



below, axils with tendrils, leaves biuncial : the 

 real tamnifolia has terete stem, t 



935, Sm. ih 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 obi. acutis mucronatis, basi acutis 

 vel truncatis dilat. auric, vel bilobatis, Snervis 

 reticul. — Carol, ad Florida, leaves biuncial. 

 Mistaken by Lamark for a var. of aspera, and 

 blended by the N. Amer. Botanists with the 

 previous Sm. fiivntata of Jaq. Am. having stem 

 inerme terete, leaves cordate hastate, long ra- 

 cemes 4*c. 



936, jS'/w. O. dilatata Raf. ramis angul, sul- 

 catis inermis, petiolis contortis, fol. perennis 

 basi dilatatis Iruncatis, drinde oblongatis acutis, 

 margine undulatis remote spinulosis, 5nervis re- 

 ticul. nervo medio sj)inoso, subtus glaucis luci- 

 dis — Alabama, one of the sp. blended in Stm 

 bonanox, some warts on the stem instead of 

 prickles, leaves somewhat as iii last, broader 

 still, not cordate nor auriculate. t 



937, Sm. L. compres^a Raf. inermis, ra- 

 mis compressis sub4go!ns, petiolis rectis, fol. 

 ovatis deltoideis tenuis, acutis levis conoolor, 

 marg. glabris, 3nervis reticul. pedunc. pet. lon- 

 gior subSftoris — Alabama, v{ i'y distinct, leaves 

 thin not perennial uncial or over, stein realy 

 compressed altho' angular "Z slides broader, 



938, Sm. X, heterophnla Raf. inermis, ra- 

 mis sabangul. contortis, p;'tiolis contortis fol. 

 perennis coriaceis, cuneatid obovatisque vel el- 

 lipt. panduratisque, perennis coriaceis, apicc 

 obtusiffcuspidatis, nonulis retusis vel obcordatis 

 3nervis reticul. marg. glabris undulatis ; pednnc. 

 pet. subeq. apice capitalis, umbcla 5-8fl. ferens 



