Definition

A group of spore cases found on the underside of fern leaves or in certain fungi and lichens.

Example

The sorus on the fern frond was filled with tiny spore cases ready to disperse.

Conversation

Have you ever noticed the sorus on the underside of fern leaves?

Yeah, it's fascinating how they reproduce like that!

I love how nature has such unique structures like a sorus.

Absolutely! It's amazing to think about all the different ways plants grow.

Synonyms & Antonyms

Root Explanation

**Sorus** → The word 'sorus' comes from Greek 'soros' (σόρος), meaning a heap or mass. In botanical terms, it refers to a cluster of sporangia, typically found on the underside of fern leaves. Thus, 'sorus' describes a mass or cluster of reproductive structures in ferns.

Memory Tip

Imagine a 'heap' or 'mass' of tiny structures grouped together — that's what a 'sorus' is in the world of ferns.

Visually Confused Words