CENT. V. 69 



bifolia amer. O. fol. radic. cordatis, caule bifolio, 

 fol. sess. amplex. ovatobl. acutis, basi subcord. 

 fl. racemosis sepe gemiftatis Canada and Mts. 

 Allegh. smaller than last, blended with it, altho' 

 very distinct. 



498, PELTANDRA undulata Raf. new fl. I p. 

 87 Allegh. Mts. &c. In my monograph I have 

 shown that this and the 2 next sp. were mingled 

 in Arum mrginicurn, and given a monograph 

 of 8 sp. my G. of 1819 is the Lecontea of Tor- 

 rey 1821 and Renselacria of Beck. 1833. 



499, felt, latifolia Raf. ut supra Nova 

 Cesarea. 



500, Pelt, heterophyla Raf. p. 88 Pensylv. 

 Nov. Cesarea &c. 



This Century includes 20 N. G. whereof 7 

 now first described, with 36 N. sp, now descri- 

 bed. 



Therefore this first part or series of the Au- 

 TIKON includes in 5 Centuries, the illustrations 

 of 112 New Genera of mine, with the descrip- 

 tions of 38 hitherto undescribed. Also the des- 

 criptions and figures of 132 New species, with 

 the illustrations of twice as many described 

 elsewhere. It is likewise replete with new facts, 

 remarks, observations, notes, criticisms, local- 

 ties &c, forming a vast mass of novelties and 

 improvements. 



Corrections. I had a previous Stelmanis in 

 ft, tel. 166, therefore read Anistelma instead of 

 it at article 89. 



Even if Macuillamia 332 should be the real 

 type ofHerpestis this name is identic with Her- 

 pestes in Zoology previous I believe ; but Mon- 

 niera and Haberskamia are distinct. I have 

 them all. 



