This glossary definition is part of the Purdue Arboretum learning resource database, providing educational information on campus flora, morphology, and botanical terminology.
Papillate
Having short rounded bumps, called papillae (singular: papilla). This feature helps describe plant form, function, or identification.
Did you know?
Lotus leaves have microscopic surface bumps that help water bead and roll away, inspiring self-cleaning materials.
The Purdue Arboretum is a collaboration between the Department of Horticulture and Landscape Architecture and Administrative Operations