ADDITIONS AND CORRECTIONS. 463 



stalked, globose, of one cell and one valve, and in an ovate, 

 close involucre. Seeds several, angular. 



A. caroliniana Willd. : leaves two-ranked, imbricate, ovate-oblong, 

 obtuse, spreading, red beneath. 



HAB. Lakes, &c. N. S. and throughout the Southern and 

 Western States. 0. A small plant floating on water, and 

 somewhat resembling a Jungermannia. Leaves all radical, 2 5 

 inches long, subulate, fleshy, semi-cylindrical. 



ADDITIONS AND CORRECTIONS. 



Page 18, 5th line from the top, for "radicals" read radical. 

 Page 93, 7th line from the top, for " Teprosia," read Tepkrosia.. 

 Page 96, 1st line, for "CERASSUS" read CERASUS. 

 Page 114, 16th line from the top, for "declinous" read diclinous. 



Page 116, 2d line from the bottom, for "sessle, lianceolate" read ses- 

 sile, lanceolate. 



Page 125, 20th line from the top, after " many-seeded" add when ma- 

 ture. 



Page 222, before VACCINES, insert 



12. LEIOPHYLLUM. 



Calyx deeply 5-parted, persistent. Corol 5-petalled. Sta- 

 mens longer than the corol ; anthers lateral, opening on the in- 

 side longitudinally. Capsule roundish, 5-celled, 5-valved, 

 opening at the top. Seeds small, smooth, not winged. 



Decandria. Monogynia. 



L. buzifolium Ell. Ledum buxifolium Ait. Ammyrsine buzifolium 

 Pursh. 



HAB. Pine barrens, N. J. and high mountains, S. Car. May, 

 June. J?. A small evergreen shrub 6 18 inches high, branch- 

 ing, smooth. Leaves small, oval-lanceolate, entire, smooth, co- 

 riaceous, with the margin revolute. Flowers numerous, white, 

 in small terminal corymbs. Sand Myrtle. 



Page 277, J7th line from the bottom, for "radicle" read radical. 

 Page 308, 9th line from the top, after " Style simple," add Nut. 

 Page 310, 17th line from the top, for "commor" read common. 

 Page 326th, 22dline from the top, for " Behela" read Betula. 

 Page 337 and 339, for " CONIFERE.E" read CONIFERS. 

 Page 390, 19th line from the top, for " Agrostris" read Agrostis. 

 Page 394, after the 6th line, insert 



** Flowers in panicles* 



Page 417, 12th line from the top, " Lymnetis" read Limnetis. 

 Page 420, llth line from the bottom, for " Thurb." read Thunb. 

 Page 429, 22d line from the bottom, for " Killingia" read Kyllingw, 



