A) Adiantum and Cucurbitaceae
B) Osmunda and Equisetum
C) Marsilea and Botrychium
D) Dicksonia and Maiden hair fern
Correct Answer: B
Solution :
In the ectophloic siphonostele the xylem surrounds pith and this xylem is surrounded by phloem, pericycle and endoderm respectively, eg, Osmunda and Equisetum.You need to login to perform this action.
You will be redirected in
3 sec