protostele

== English == === Etymology === From proto- + stele. === Noun === protostele (plural protosteles) (botany) A type of stele, in which the vascular tissue in the stem forms a solid core, with no central pith or leaf gaps. ==== Antonyms ==== siphonostele ==== Hyponyms ==== actinostele haplostele plectostele ==== Derived terms ==== protostelic === See also === Stele (biology) on Wikipedia.Wikipedia === Anagrams === Steelpoort