Plant Family: 11 Genera in Pedaliaceae

Plant Family: 31 Genera in Passifloraceae

Plant Family: 3 Genera in Paracryphiaceae

Plant Family: 46 Genera in Papaveraceae

Plant Family: 5 Genera in Pandanaceae

Plant Family: 3 Genera in Pandaceae

Plant Family: 3 Genera in Paulowniaceae

Plant Family: 3 Genera in Philydraceae

Plant Family: 4 Genera in Picramniaceae

Plant Family: 4 Genera in Phytolaccaceae

Plant Family: Physenaceae – 2 Species in Genus Physena

Plant Family: Phyllonomaceae – Genus Phyllonoma

Plant Family: 59 Genera in Phyllanthaceae

Plant Family: 15 Genera in Phrymaceae

Plant Family: 2 Genera in Philesiaceae

Plant Family: Phellinaceae – Genus Phelline

Plant Family: 2 Genera in Petrosaviaceae

Plant Family: 9 Genera in Petiveriaceae

Plant Family: Petermanniaceae – Genus Petermannia

Plant Family: Petenaeaceae – Genus Petenaea

Plant Family: 5 Genera in Peraceae

Plant Family: 4 Genera in Peridiscaceae

Plant Family: 30 Genera in Polygalaceae

Plant Family: 27 Genera in Polemoniaceae