1. Violet of eastern North America having lilac-purple flowers with a long slender spur
   - long-spurred violet

Type of: violet

• Pteris multifida
• Pteris serrulata
• Pternohyla
• Pternohyla fodiens
• ptero-
• Pterocarpus
• Pterocarpus angolensis
• Pterocarpus indicus
• Pterocarpus macrocarpus
• Pterocarpus marsupium
• Pterocarpus santalinus
• Pterocarya
• Pterocarya fraxinifolia
• Pterocles
• Pterocles alchata
• Pterocles indicus
• Pteroclididae
• Pterocnemia
• Pterocnemia pennata
• pterodactyl
• Pterodactylidae
• Pterodactylus
• Pterois
• pteropogon
• Pteropogon humboltianum