Cucumber Family

Climbing or prostrate, annual or perennial, monoecious or dioecious, herbs, less often woody lianes, rarely erect herbs without tendrils. Leaves alternate, palmately veined and often palmately lobed. Tendrils usually 1 at each node, rarely 0. Flowers unisexual, epigynous, axillary. Glandular bract-like "probracts" sometimes present at base of peduncles. Petals usually 5, free or united; corolla usually actinomorphic. Stamens basically 5 but commonly modified; staminodes often present in female flowers. Ovary inferior, 1(-3)-locular. Style with 2 or 3 lobes or styles 3. Fruit a capsule, berry or hard-shelled pepo.