64

MONOECIA PENTANDKIA.

S91. Amaranthus. M. Cal. 3-Ieaved. Cur.lt. Slam. 3 or .5.

Fem. Cal. 3-leaved. Cor. 0. Styles 3. Caps. 1-celled, cut round. Seed 1.30S. Bryonia. M. Col. 5-toothed. Cur. 5-eieft. .FYton. 3. Ardh. j.Fem. Cal. 5-toothed. Car. 5-cleft. Style3-eleft.Berry inferior, many-seeded.Fagus sylvatica. Quercus. A triplex portulacoides.

ORDER VI. HEXANDR1A.Ilumices. Quercus.

ORDER VIII. POLYANDRIA.

400. Ktrtophyjllum. M. Cal. 4-leaved. Pet. 4. Slam. S.

Fem. Cal. 4-]eaved. Pet. 4. Stig. 4, sessile, Seeds4, corticated.

403. Potekium. M. Cal. 4-leaved. Cor. 4-parted. Slam. 30 to 40.

Fern. Cal. 4-leaved. Cor. 4-parted. Pist. 2. Nut 2-celled, corticated.

401. Saoittauia. M. Cal. 3-Ieaved. Pet. 3. Slam, nearly 24.

Fem. Cal. 3-leaved. Pet. 3. Pist- numerous. Caps.numerous, ventricose, 1-seeded.399. Ceratofhyu.um. M. Cal. many-parted. Cor. 0. Slam. 16 to 20.Fern. Cal. many-parted. Cor. 0. Stig. almostsessile. Seed 1, corticated.

405. Fagus. M. Cal. campanulate 5-cleft. Cor. 0. Stam. 5 to ]2.

Fem. Cal. 4-cleft. Cor. 0. Styles 9, or 3, 3-cleft. Seeds2 or 3, invested with the coriaceous muricated calyx.

404. Quercus. M. Cal. campanulate, commonly 5-cleft. Cor. 0.

Stam.5 to 10.Fem. Cal. campanulate, very entire, rough. Cur. 0.Style 1. Stig. 3. Nut superior, coriaceous, 1-seeded,

407. CfSrYius. M. Cal. scale of an ameut, 3-cleft. Cor. 0. Stam. S.

Fem. Cat. bifid, torn. Cor. 0. Styles 2. Nut ovate,smooth, 1-celled: invested with the coriaceouscalyx.

406. Carhnus. M. Cal. scale of an ament, roundish. Cor. 0. Stam.

8 to 20.Fem. Cal. scale of an ameut, oblong. Cor. 0. Germ.2. Styles 2 on each germ. Nut angular, 1-celled.

402. Ahum. Spal h c 1-Ieafed. Cor. 0. Spadix androgynous, bearing

stamens in the middle, and gerraens at the base.Berries 1-celled.

ORDER IX. MONADELPHIA.Filaments coalescing lelow into one iody.

408. Pinus. M. Scale of an ament, peltate. Cor. 0- Anlherce sessile

adhering to the scales.