GENERA. 



T. MONANDRIA. 

 I. MONOGYNIA. 



774. CAiNNA. Cal. 3-leaved. Cor. 6-partite, erect. Anther adnata to the margin of a 

 petal-like filament. Cannace^. Scitamine^ of Linn. p. 356. 



234. HIPPURIS. Cal, a slight border. Cor. 0. Nectary inferior, naked. Stigma 1. 

 (Ipright aquatic plants, with whorled L., and naked axillary flowers. HaloeagEjE. p. 127. 



698. SALICORWIA. Cal. tumid, undivided. Cor. 0. Stamens 1 or 2. Seed 1, invested 

 with the calyx. Sucmdent plants, mostly jointed, and without L. ChenopodiEjE ; included in 

 the HoLORACEiE of Linn. p. 315. 



755. ZOSTERA. n. in two rows, on a Spadk included in a long sheath, formed in the 

 base of the L. No Cal. or Cor. Stigmas 2. Drupe 1 -seeded. Long, slender, floating herhs, 

 with very long, flat, attenuate L. PoTAMEiE. 



The class to which this genus belongs seems uncertain, as there is no absolute connection 

 between the anther and germen. Hooker placed it in Monoecia. p. 349. 



n. DIGYNIA. 



233. CALLITRICHE. Cal. 0. Pet. 2, inferior, sometimes wanting. Seeds 4, com- 

 pressed, bordered. Fl. not aU complete. Moating plants. M. small, axillary. L. opposite. 

 Halokage^. p. 126. 



691. CORISPEEMUM. Cal. 0. Pet. 2. Seed 1. Annual plants, somewhat rigid, 

 with undivided L., and inconspicuous, axillary flowers. There are sometimes 2 or B stamens. 

 Chenopodie^. p. 315. 



874. CEISTTRANTHUS. Cal. superior, with an entire, involute border. Cor. of 1 petal, 

 6-lobed, spurred. Seed with a feathery crest. L. opposite, glaucous. Valeriane^. p. 169. 



692. BLITUM. Cal. 3-cleft. Pet. 0. Cal. swelling into a berry and investing the single 

 seed. Chenopodie^. p. 815. 



914. PSII1UE.ITS. Glumes 1 or 2, minute. Spicules 1 -flowered, imbedded in a rachis. 

 Pales of equal length, the outer with a terminal seta. Geamina. p. 420. 



II. DIANDRIA. 

 I. MONOGYNIA. 



A. Flowers inferior, monopetalous, regular {wanting in Fraxinus 1, 3). Shrubs, or Trees, with 



opposite L. Jasmines. 

 586. JASMINUM. Cor. salver-shaped; border 5-8-parted. Berry with 2 knobs and 2 

 cells. Seeds solitary, with an ariUus. Slender, flexible Shrubs. L. compound. Stalks many- 

 flowered, p. 244. 



