1. (of a leaf shape) narrowly triangular, wider at the apex and tapering toward the base
   - cuneate 
2. Shaped like a wedge
   - cuneal, cuneiform

See also: simple, unsubdivided, wedge

• genus Alepisaurus
• genus Aletris
• genus Aleurites
• genus Aleyrodes
• genus Algeripithecus
• genus Alisma
• genus Allamanda
• genus Alliaria
• genus Alligator
• genus Allionia
• genus Allium
• genus Allosaurus
• genus Alnus
• genus Alocasia
• genus Aloe
• genus Alopecurus
• genus Alopex
• genus Alopius
• genus Alosa
• genus Alouatta
• genus Alpinia
• genus Alsobia
• genus Alsophila
• genus Alstonia
• genus Alstroemeria