Britannica
Sources used in this answer
Which leaf-vein pattern is common among plants in Cucurbitales?
Created from Britannica articles
using AI.
AI can make mistakes, so verify using Britannica articles.
Cucurbitales
Pumpkins and gourds, order Cucurbitales.
Plants in the order Cucurbitales typically exhibit a leaf-vein pattern where the veins radiate from the base of the leaf. Specifically, many members of the Cucurbitaceae family are characterized by having palmate venation.123