Definition

Referring to a plant that does not have a stem above ground, or has a very short stem that is not easily seen.

Example

The acaulous plant thrives in rocky environments where other plants struggle to grow.

Conversation

Have you ever seen a plant that is acaulous?

No, I haven't. What does that even mean?

It means the plant doesn’t have a stem, just leaves coming directly from the base.

Oh, that sounds interesting! I’d love to see one.

Synonyms & Antonyms

Root Explanation

Acaulous → It is formed from "a-" (meaning without) and "caulis" (from Latin, meaning stem or stalk). The word "acaulous" describes a plant that has no stem or stalk.

Memory Tip

Think of 'without' ('a-') a 'stem' ('caulis') — that's why acaulous refers to plants that lack a stem.

Visually Confused Words