abscission zone (English, noun)
expansion: abscission zone (plural abscission zones)
Senses:
topics: biology
botany
natural-sciences
glosses: The area in a plant's leaf, stem, or fruit stalk, where the abscission layer if formed along with weakened sclerenchyma, absent collenchyma, and dense cytoplasm.
Forms:
form: abscission zones
tags: plural