Definition

Referring to certain plants that have small, closed flowers that do not open, which helps them to fertilize themselves without needing other flowers.

Example

The cleistogamic flowers of the plant ensure that it can reproduce even in isolated conditions.

Conversation

Did you know that some plants have cleistogamic flowers?

Really? What does that mean exactly?

It means they have closed flowers that self-fertilize instead of relying on pollinators.

That's fascinating! Nature has some clever ways to ensure reproduction.

Synonyms & Antonyms

Root Explanation

Cleistogamic → It is formed from "cleisto-" (from Greek "kleistos", meaning closed) and "gamos" (from Greek, meaning marriage). The word refers to a type of reproduction that occurs in closed flowers, hence the meaning of closed marriage or reproduction.

Memory Tip

Think of 'closed' ('cleisto-') flowers that reproduce without opening, which is what 'cleistogamic' describes.

Visually Confused Words