Question

discuss one of the most primitive vascular plant??

Answer 1

Mosses are the most primitive living landplants. Hornworts contain symbiotic colonies of the cyanobacteria Nostoc. Tracheophytes (vascular plants) completed the conquest of the earth's surface begun by the more primitive bryophytes.

Answer 2

Answer:

Pteridophytes are primitive vascular plants, commonly known as ferns. Unlike other vascular plants, the life cycle of ferns is split between free-living gametophytes and sporophytes phases. The gametophyte is generally simple in structure, containing egg-producing archegonium and sperm-producing antheridium.