Definition

A covering or membrane that surrounds and protects certain structures, such as the spore-producing parts of a fern.

Example

The indusium protects the developing spores of the fern from environmental damage.

Conversation

Have you ever noticed the indusium on ferns when we hike?

Yeah, it’s interesting how it protects the sori underneath.

Right? I love how nature has these unique features.

Me too! It makes every hike a little adventure.

Synonyms & Antonyms

Root Explanation

Indusium is derived from the Latin word "indusium" (meaning a garment or covering). The term originally referred to a type of cloth or covering, particularly in botanical contexts where it describes a protective covering over certain plant structures.

Memory Tip

Think of 'indusium' as a 'covering' or 'garment' for plants, helping you remember that it refers to a protective layer.

Visually Confused Words