This glossary definition is part of the Purdue Arboretum learning resource database, providing educational information on campus flora, morphology, and botanical terminology.
Acerose
Needle-shaped, as in the leaves of pine or spruce. This feature helps describe plant form, function, or identification.
Did you know?
Needle-like leaves help conifers conserve water through winter, when frozen soil can make it hard for roots to replace lost moisture.
The Purdue Arboretum is a collaboration between the Department of Horticulture and Landscape Architecture and Administrative Operations