Cycads are seed plants with a stout, woody, and usually unbranched cylindrical trunk, and a crown of large, hard, stiff, evergreen and (usually) pinnate leaves.

Cycad, any of the palmlike woody gymnospermous plants that constitute the order Cycadales. The order consists of three extant families, which contain about 10 genera and about 310 species. Some …

Cycads are an ancient group of vascular plants that were once a prominent component of the world’s flora. The oldest cycad fossils date to the early Permian (280 million years ago) or late Carboniferous …

May 17, 2021 · Cycad plants are hardy, evergreen gymnosperms (cone-bearing plants) that grow in sand or hard rock. Cycads are dioecious plants; there are separate male and female plants. The …

Although many cycads resemble palms, they are actually more closely related to conifers, which becomes more obvious when they produce their cones. Unlike conifers, however, which usually have …

Apr 12, 2025 · Discover 26 fascinating facts about cycads, ancient plants with unique features, rich history, and vital ecological roles.

Cycads are the survivors of a plant group that was abundant in the Mesozoic flora — the age of dinosaurs — and reached its zenith in the Jurassic Period, some 160 million years ago.

There are more than 200 cycad species. Cycads are often mistaken for palms, but are in fact only distantly related. Misleading common names like “sago palm” further the confusion. Their tropical …

May 22, 2015 · Cycads are a group of gymnosperm trees and shrubs. They are woody, seed producing plants with no flowers or fruit. Cycads often look similar to palm trees with branchless stems and a …

Cycads (division Cycadophyta) are an ancient group of seed plants characterized by a large crown of compound leaves and a stout, erect trunk up to seven meters (23 feet) high. They are evergreen, …