Prickle
🔬 Anatomy●● Intermediate
A sharp, pointed outgrowth arising from the epidermis or bark of a stem, leaf-stalk or leaf, unlike a true thorn or spine which is a modified stem or leaf.
A sharp, pointed outgrowth arising from the epidermis or bark of a stem, leaf-stalk or leaf, unlike a true thorn or spine which is a modified stem or leaf.