1. The galaxy containing the solar system; consists of millions of stars that can be seen as a diffuse band of light stretching across the night sky
   - Milky Way, Milky Way Galaxy

Type of: extragalactic nebula, galaxy

• genus Picus
• genus Pieris
• genus Pilea
• genus Pilosella
• genus Pilularia
• genus Pimenta
• genus Pimpinella
• genus Pinckneya
• genus Pinctada
• genus Pineus
• genus Pinguicula
• genus Pinguinus
• genus Pinicola
• genus Pinnotheres
• genus Pinus
• genus Pipa
• genus Piper
• genus Pipile
• genus Pipilo
• genus Pipistrellus
• genus Pipra
• genus Piptadenia
• genus Pipturus
• genus Piqueria
• genus Piranga