siphonostele

noun

si·pho·no·stele | \ sī-ˈfä-nə-ˌstēl

How to pronounce siphonostele (audio)

, ˌsī-fə-nə-ˈstē-lē\

Definition of siphonostele

: a stele consisting of vascular tissue surrounding a central core of pith parenchyma

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