Pilocereus. See [Cactus].
Pimelea, Banksia. Thymelæaceæ.
Seeds. Cuttings of growing shoots in moderate heat.
Pimpernel. See [Anagallis].
Pinanga. Palmæ.
Propagated by seeds.
Pinckneya, Pinknea. Rubiaceæ.
Seeds. Cuttings of the ripened shoots under glass.