CENT. X. 127 



cis rectts validis subcompressis, fol. lato renifor- 

 mis vel subcord. retusis vel acutis, levis mar- 

 gine glabris, onervis retic. subtus pallidis, pe- 

 clunc. pet longior 3-7fl. baccis globosis rubes- 

 cens New Jersey to Kentucky, remarkable by 

 alwavs some leaves broadly reniform, 4 inches 

 broad, differs from Sm. platoplis by smooth 

 edges. 



931, Sm. 0. ddtifolla Raf. ramis teretis vel 

 subcompr. aculeis parvis rectis, fol. brevipet. 

 ovatis deltoideis obtuse mucronatis, levis mar- 

 gine glabris, onervis reticul. subtus pallidis, pe- 

 dunc, pet. longior 5-8fl. ftorib. nutans Allegh. 

 Mt. and Wasioto Mts. probably the original 

 Sm. caduca of L. but very different from 926, 

 prickles very small, leaves deltoid, flow6rs large. 



932, Var* compressa, stem compressed, 

 leaves large triuncial, very thin quite deltoid or 

 subcordate acute mucronate-- Wasioto Mts. 

 perhaps a peculiar sp. but I have not the flowers, 

 as I mistook it for the last, prickles similar, f 



933, Sm. O. muricata Raf. ramis Sgonis, 

 muricatis aculeis brevis rectis, petiolis dilat. am- 

 plexic. fol, lanceol. basi acutis vel truncatis, 

 apice acutis cuspid, perennis levigatis 3nervis 

 vix retic. margine glabris, subtus ujlaucis Flor- 

 ida, leaves biuncial, very different from last, yet 

 blended with it by authors, stem often spotted 

 with close short thorns. My specimens not in 

 bloom. 



934, Sm. O. pandurata Raf. (an tamnifol. 

 nonnulis ?) ramis 5gonis rnuric. aculeis curvis, 

 petiolis dilat. amplex. fol. perennis paraboljcis 

 panduratis, basi truncatis vel subcord. apice ob- 

 tusis deinde acum. 3nervis vix reticul. margine 

 glabris remarkable sp. found by Collins in 

 South New Jersey, stem virgate very prickly 



