Britannica AI Icon

Quick Summary

The Mapanioideae is a subfamily within the sedge family (Cyperaceae), comprising about 170 species across 14 genera. These plants are primarily found in tropical regions. A distinctive feature of Mapanioideae is their highly reduced, unisexual flowers, which are clustered so tightly together that they resemble a single flower, a structure known as a pseudanthium. This subfamily is considered highly specialized.1

Summary created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

Ask Britannica AI about this topic

Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.