P. nigra

P. nigra may refer to:

Animals

• Penelopina nigra, the Highland guan, a bird species
• Petrotilapia nigra, a fish species
• Phelsuma v-nigra v-nigra, a small diurnal subspecies of geckos
• Phylidonyris nigra, a bird species that inhabits the east coast and the south-west corner of Australia
• Pomarea nigra, the Tahiti monarch, a bird species
• Porzana nigra, an extinct bird species

Plants

• Phyllostachys nigra, a bamboo species
• Pinus nigra, a variable species of pine, occurring across southern Europe from Spain to the Crimea, and also in Asia Minor, Cyprus and locally in the Atlas Mountains of northwest Africa
• Populus nigra, the black poplar, a tree species
• Prosopis nigra, a South American leguminous tree species that inhabits the Gran Chaco ecoregion in Argentina and Paraguay
• Prunus nigra, a tree species native to eastern North America from New Brunswick west to southeastern Manitoba and south to Connecticut across to Iowa

See also

• Nigra (disambiguation)