What Type Of Stele Does Equisetum Have?

What Type Of Stele Does Equisetum Have? Equisetum has an unusual stele consisting of vascular bundles with protoxylem (carinal) canals arranged around a central canal. What kind of stele is in Equisetum? The stele is ectophloic siphonestele which is surrounded by an outer endodermal layer. An inner endodermis is also present in some species of