Caps.

MONOECIA MONADELFHIA. M^^^^

Fem. Scale of an anient, 2-flowered. Cor. 0. Pist. I.Nut winged.

Typha ?

CLASS XXII. DIOECIA.

ORDER I. MONANDRIA.

Male and Female Flowers on distinct Plants.

Salix purpurea & Helix.

ORDER II. DIANDRIA.

409. Salix. M. Cal. scale of an anient. Cor. 0. a nectariferous gland

at the base. Slam. 1 to 3.Fem. Cat. scale of an anient. Cor. 0. Slig,2. Caps, supe-rior, 1-celled, 2-valved. Seeds pappous.

ORDER HI. TR1ANDRIA.

410. Empctrum. m. Cal. 3-parted. Pit. 3. Stam. capillary, 3 to 9.

Fem. Cal. 3-parted. Pet. 3. Stig.9. Berry superior,9-seeded.

411. Ruscus. M. Cal. 6-leaved, Cor. 0. Ncct. ovate, tubular, bearing

the stamina within.Fem. Cal. Cor. and Nect. as in the male. Stam. 0. Style1. Berry superior, 3-celled. Seeds in pairs,Valeriana dioica. Salix triandria & amygdalina.

ORDER IV. TETRANDRIA.

413. Hippophae. M. Cal. 2-parted. Cor. 0.

Fein. Cal. tubular, 2-cleft. Style 1. Berry superior,1-seeded. Seed invested with a double aril,

414. Myrica. M. Cal. scale of an anient, concave. Cor. 0.

Fem. Cal. scale of anament, concave. Cor.O. Styles 2.Berry 1-seeded."2 Vhcum. M. Cal.0. Pet. 4. dilated and cohering at their base,resembling a calyx. Anlh. sessile, fixed to thepetals.Fem. Cal. submarginate. Pet. 4. dilated at the base.Style 0. Berry inferior, 1-seeded.Rhamnus catharticus. Urtica dioica.

ORDER V. PENTANDRIA.•*! • FIumulus. M. Cal. 5-leaved. Cor.O. Anlh. with 2 pores at theapex.Fem. Cal. scale of an anient, oblique, entire. Cor.O. Styles P.. Seed 1, coated, winged with theit o / ' calyx,

ii es alpinum. Pimpinella dioica. Bryonia dioica. Salix penlandru.