ERATUM. 



Page 21. No. 32. for VjEgelia read Vogelia, 



p. 22. after line 8, " Georgia," p. 43, read " Near the margin of 



sandy ponds, &.c." lines 12 and 13. 

 p. 48. No, 74. for ISruchmaxnia, read Beckmaxxia, 8 lines 

 I'ronn the bottonn of the same pag-e, for mucrone read mucro. 



p. 55. No. 81. for Orthopogon: Idrieili::::, read O. * pai'vifolium, 

 leaves lanceolate, near!;. Rat; spike compound; spikelets 5 

 to 8-flo\vere(2; awns viscid. 



p. 67 .^. 26. for Poa obtiisa, read P. * pennsiilvavJca. 



i^. 09. No. 97. after Bviza cana'leuai^, read *' Obs. Leaves long" 

 and scabrous on the niar.^^in, stipules truncate, membrana- 

 ceous; panicle pyramidal, branches pendulous; spikelets 

 ovate, about 7-tlo\vered; calix much smaller than the glume 

 of the corolla; corolla green and obsoletely striate, exte- 

 rior valve oboval, subacute, interior scarcely smaller, very 

 obtuse. Hab. On the m.argins of sphagnous swamps, in 

 New Jersey, near Philadelphia, &c. Nearly allied to Poa 

 obtusa, .Mvihl. Gr.t.p.i. Descripl, Perhaps not the plant of 

 Michaux. What I had first described for it, appears to be 

 a mere variety of Poa ncrvntn, which seems also to be a 

 Briza. 



p. S2. No. 114. for " Ca^/o- 2-valved, 2-flov.-ered/' read, Cdix 

 2-valved, 2 or 3-fiOVvered. 



;.. 92. No. 139. for " Stamina CAserted;" read, Sty'e exserted. 



]). 114. No. 171' Batschia longijiora is Litaospermum angustifo' 

 Hum of Herb. Muiil. 



p. 158. No. 234. for "intermediate, setcc none," read "interme- 

 diate seta: none." 



p. 177. for Glvceri A, (a name already employed for another 

 genus) read, Chonduocakpcs, so called from the cartila- 

 ginous induration of the fiuit. 



p. 197. fAtnpleJcJ, 5 lines from the bottom, for "this and the 

 preceding genus," read •'•' tliis and the following genus." 



p. 208. Strepsia; for " capsule 1-celled," Sec. read. Capsule 

 3-celled, 3-valved, dissepiments marginal. 



p. 289. for " 513. Stellaria/' read, 413, and add 100 to the 

 ibllowing numbers. 



Vol. II. — p. 73 fC'comeJ 13 lines from the top, for ** .5-ieav- 

 ed," read 4-leaved,— and 10 lines from the bottom of the 

 s:imc page, for " a-toothed*' read^ 4-toothed. 



rzi 



