PLANTS
CLASSIFICATION OF PLANTS
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Detailed explanation-1: -Traditionally the Cryptogams are grouped into Thallophyte, Bryophyte and Pteridophyte.
Detailed explanation-2: -Solution : Cryptogams are non-flowering or non-seed producing plants. It has been divided into Algae, Bryophytes and Pteridophytes.
Detailed explanation-3: -Cryptogams are organisms that reproduce through spores rather than flowering seeds. They do not produce flowers. They are non-vascular, i.e, lacking xylem and phloem for transfer of food and water. Examples of cryptogams are ferns, mosses, lichens, algae, etc.
Detailed explanation-4: -Cryptogams are non-flowering or non-seed producing plants in the plant kingdom. They don’t have well-differentiated reproductive tissues. They have naked embryos known as spores. Algae (thallophytes), bryophytes, and pteridophytes are all members of the cryptogams sub-kingdom.