Plane-tree. See [Platanus].
Plantago (Plantain). Plantagineæ.
Seeds. The perennial species also by division.
Plantain (fruit). See [Banana].
Platanus (Plane-tree, Button-wood; Sycamore, improperly). Platanaceæ.
Usually propagated by seeds, but layers and ripe wood cuttings may be employed.
Platycerium (Stag’s-Horn Fern). Filices.
Chiefly by division. See [Ferns].
Platycodon, Wahlenbergia. Campanulaceæ.
Propagated by seeds and, when old plants are obtainable, by division.