CENT. VJT. 



99 



698, X A. prostrata Raf. n. fl. 993-?enn- 

 sylv. habit of the first kinds of this G. 



699, X A. rotundifolia Raf. Euph. -hum- 

 boldti? nonulis— caule srecto simplex glaber,fol. 

 petiol. ovato subrotundis acutis nervo piloso, 

 integris, fl. longe pedunc soht. capsulis glabris 

 —Central America, pedal, leaves thin uncia) 

 flowers small on long peduncles, perianthe 4deii- 

 tate, my specimen female.t 



700, Sesuvium verrucosum Raf. new fl, 758 

 — Arkanzas. 



This 7th Century includes 20 new Genera, 

 whereof 5 now first described, besides 40 new 

 species of mine, whereof *25 are now described, 

 all Endogenous plants with a few shrubs. 



CENTURTA VIII. 



701, Galax, erythrorhizn Raf. aphyla L. 

 Fj-ythr. rotund if. Mx. Pyrola urceolata Poiret 

 Uad — Unaka Mts. very rare.t 



702, pTEROSPouA andrortiedea Nut, Raf 

 med. fl. t. 78. Monotropa procera Torrey— 

 near Albany^ very rare and curious. 



PYROLA of L. divided into 4 subg. in my 

 Medical Flora 1830, wbich may be deemed 

 Genera and others must be added. Radius had 

 only 14 sp. in his monograph, and altho' I lack 

 3 I will now illustrate 32, see till 734. 



703, Pyrola elliptka Nut. not in Radius 

 unless blended, easily known by the thin elliptic 

 leaves; this and all the akin with declinate 

 flexuose style, and flowers racemose nodding 

 belong to my StrepHlia real type of Pyrola, 

 subg. of 1830 — North America. 



704, Pyrola petiolaris Raf. fol. 4-5 longe 

 petiol ovatis ve! ellipt. utrinque acutis integris, 

 supra subreticul. scapo angul. squama ad basis 



