1. Of or relating to tympanites

See also: tympanites

• genus Penicillium
• genus Pennatula
• genus Pennisetum
• genus Penstemon
• genus Peperomia
• genus Perca
• genus Percina
• genus Perdix
• genus Pereskia
• genus Pericallis
• genus Peridinium
• genus Perilla
• genus Periophthalmus
• genus Peripatopsis
• genus Peripatus
• genus Periplaneta
• genus Periploca
• genus Perisoreus
• genus Peristedion
• genus Pernis
• genus Perodicticus
• genus Perognathus
• genus Peromyscus
• genus Peronospora
• genus Persea