Definition

A type of flower structure that has a cup-like shape, containing a female flower and several male flowers, commonly found in plants like the poinsettia.

Example

The cyathium is a unique feature of euphorbias, showcasing a cluster of flowers in a cup-like arrangement.

Conversation

Have you ever seen a cyathium up close?

I don't think so, what is it exactly?

It's a unique flower structure you find in plants like poinsettias.

That sounds interesting! I should look for one next time I'm at the garden center.

Synonyms & Antonyms

Root Explanation

Cyathium → The word originates from Latin 'cyathus', meaning a cup or measure. It refers specifically to a small cup or vessel used in ancient times, particularly in the context of measuring liquids.

Memory Tip

Imagine a small 'cup' ('cyathus') used for measuring liquids — that's what a cyathium is.

Visually Confused Words