Female flower or plant, one bearing pistils only.

Fenestrate, pierced with one or more large holes, like windows.

Ferrugineous, or Ferruginous, resembling iron-rust; red-grayish.

Fertile, fruit-bearing, or capable of it; also said of anthers producing good pollen.

Fertilization, the process by which pollen causes the embryo to be formed, [114].

Fibre (woody), [133]. Fibrous, containing much fibre, or composed of fibres.

Fibrillose, formed of small fibres, or Fibrillæ.

Fibro-vascular bundle or tissue, formed of fibres and vessels.

Fiddle-shaped, obovate with a deep recess on each side.

Fidus, Latin suffix for cleft, as Bifid, two-cleft.