Gerardia pedicularia
— Noun
– English
~ multi-stemmed North American annual having solitary axillary dark golden-yellow flowers resembling those of the foxglove; sometimes placed in genus Gerardia
genus Pediculus
— Noun
– English
~ type genus of Pediculidae: true lice infecting humans
genus Pedilanthus
— Noun
– English
~ tropical American succulent shrubs
genus Pediocactus
— Noun
– English
~ low-growing cacti of the Great Plains of North America