Which one of the following is a vascular cryptogram ?
Which one of the following is a vascular cryptogram ?
Cedrus
Equisetum
Ginkgo
Marchantia
Solution
Vascular cryptogams are non-seed-producing plants (cryptogams) that have vascular tissues (xylem and phloem).
Equisetum, commonly known as "horsetail," is a pteridophyte, which is a group of vascular cryptogams.
Other options:
Cedrus and Ginkgo are gymnosperms (seed-producing plants).
Marchantia is a bryophyte, which lacks vascular tissues.
Thus, Equisetum is the correct example of a vascular cryptogam.