or NORTH AMERICA. 39 



all six. This G. is usualy misprinted Amsonia 

 by a mistake: see Smith. 



88!. EciiiTEs sALiciFOLiA 11. suffrutlcose 

 erect, all the leaves subsessile lanceolate acute 

 sometimes obliqual, glaucous beneath — in Flo- 

 rida, stems red, leaves 1 or 2 inches long;' it 

 difters from E. difforrnis with unequal leaves 

 mostly ovate acuminate, as Ansonia salicifoUa 

 from A. latifolia. 



882. Cynanciium microphylum Rfif. clirnbr 

 ing smooth, leaves opposite oblong acute base 

 rounded, petiols very short, umbels axillary 

 nearly sessile pauciflore — Florida, deemed an 

 Asclepias in Coll. herb but very near Cyn. par- 

 viflorum, evidently of same Genus, stem fili- 

 form, leaves 2 to 4 lines long only, flowers mi- 

 nute shorter than leaves, calix 5dentate, corolla 

 5fid obtuse, 



883. Lyonsia cuspidata Raf. trailing smooth, 

 lower leaves opposite, upper alternate, all linear 

 flat remote, base acute sessile, end obtuse cus- 

 pidate, umbels axil, subtriflore subsessile, fruits 

 subulate smooth — Florida, deemed Cynanchum 

 angustifol. by Collins, which is Lyonsia mariti- 

 ma of Elliot, but that sp. differs by crowded 

 opposite leaves acute canaliculate and thick, 

 umbels multiflore. This has stems filiform, 

 leaves 1 or 2 inches long very narrow, follicles 

 as long. Lyonia was a mispelling. 



884. Anantherix grandiflora Raf. smooth 

 stem flexuose grooved angular, leaves scattered 

 sessile upper opposite oblong elliptic obtuse mu- 

 cronate reticulate ; umbels terminal corymbose 

 — a fine sp. collected by Kin in Arkanzas, pe- 

 dal and ultra, stem thiciv with obtuse angles and 

 deep grooves, leaves two inches long crowded, 

 several terminal umbels 7-lOflore pedunculate, 



