Definition

A structure in plants where the vascular tissue forms a cylinder around a central core of soft tissue called pith.

Example

The siphonostele is commonly found in the stems of certain plants, providing support and transport for nutrients.

Conversation

Have you ever heard of a siphonostele?

No, I haven't. What is it?

It's a type of stele where the vascular tissue surrounds a core of pith.

That sounds interesting! I love learning about plant structures.

Synonyms & Antonyms

Root Explanation

Siphonostele → It is formed from "siphon" (from Greek "siphōn", meaning tube) and "stele" (from Greek "stēlē", meaning pillar or column). The word describes a type of plant structure that has a central tube surrounded by a column of vascular tissue.

Memory Tip

Imagine a plant structure that has a 'tube' ('siphon') at its center, supported by a 'pillar' ('stele') of tissue — that's what siphonostele refers to.

Visually Confused Words