1. Orchid of South and Central America having flowers similar to but smaller than Psychopsis papilio; sometimes placed in genus Oncidium
   - Oncidium papilio kramerianum

Type of: butterfly orchid

• kiva
• Kivu
• kiwi
• kiwi fruit
• kiwi vine
• kiwi-sized
• Kizil Kum
• kJ
• KKK
• KL
• Klaipeda
• Klamath
• Klamath Falls
• Klamath River
• klammath weed
• Klan
• Klansman
• Klaproth
• klatch
• klatsch
• Klaus Fuchs
• klavern
• screw pine
• screw propeller
• screw thread