-sxvi CLASSES, &c. AND GENERA ARRAXGED, 



Thalictrum, Meadow-rue. Cal. none. Pet. four, or five, tiled. 

 Pericarps without awns. — Page 153, 



Cle'matis, Traveller's-joy. Cal. none. Pet. four, or eight, valvu- 

 lar, or folded in at the edges. Pericarps terminated by a long, 

 generally feathery awn. Receptacle headed (capitate.) — Page 

 153. 



Axemg'ne, Anemo7iy. Cal. none. Pet^ from five to nine. Invo- 

 lucre of three divided leaves, more, or less distant from the 

 flower. Seech numerous. [Pericarps with, or without awns. — ) 

 Page 152. 



Helle'borus, Hellehore. Cal. none. Pet. five, permanent. Nect. 

 tubular, two-iipped. Pericarps, or follicles, nearly erect, many- 

 seeded. — Page 158. 



Galtha, Marsli-mai-iyold. Cal, none. Pet. five, or more. Nect. 

 none. Pericarps, or follicles, several, (compressed, spreading;, 

 many-seeded.) — Page 159. 



Raxu'xcclus, Croufoot, or Ranunculus. CaL five-leaved (rarely 

 3, H.) Pet. five, sometimes more, with a nectary at the base of 

 each. Pericarps (seeds) without awns, numerous. — Page 154. 



Ado'xis, Pheasant' s-Eye. Cal. five-leaved. Pet, five to ten, with- 

 out any nectary. Pericarps (seeds) without awns. — Page 154. 



Class XIV. DIDYNAMIA. Four Stamens, of which, 

 two are longer. 



Order I. GYMNOSPERMIA. Seeds apparently naked, fovr 



(at most.) 



All the Genera of this order, (Gymnos.) belong to Jussieu's X. 

 O. of Labiatae ; Linnaeus' s Verticillatae. In this order, the stems 

 are square, leaves opposite. PI. mostly whorled. The genera, 

 Ly'copus, and Salvia, diandrous plants^ belong to this X, O, 

 Labiatse. 



* Calyx in five segments, nearly regular. 

 Glecho'ma, Ground-ivy. Antli. before bursting, approaching in 



pairs, in the form of a cross, saltier. Lip, upper, cloven. — 



Page 164. 

 Mentha, Mint. Cor. nearly regular, four-cleft, tube ver}^ short. 



Stam.-filaments naked, spreading wide, straight. (Anthers with 



two parallel cells.) — Page 162. 



