Question

what are cryptogams why are they called so ​

Answer 1

Cryptogams is the plant which reproduces through spores without any seed or plant.  

They belong to the thallophyte group and are spore plants that's why, they are known as Cryptogams.

Answer 2

Hi mate

Cryptogams:

ᴘʟᴀɴᴛ ʙᴏᴅʏ ɪs ɴᴏᴛ ᴡᴇʟʟ ᴅɪғғᴇʀᴇɴᴛɪᴀᴛᴇᴅ ɪɴᴛᴏ sᴛᴇᴍs, ʟᴇᴀᴠᴇs,ᴇᴛᴄ..ᴛʜᴇsᴇ ᴘʟᴀɴᴛs ᴅᴏ ɴᴏᴛ ʙᴇᴀʀ sᴇᴇᴅs,sᴏ ɪᴛ ᴄᴀɴ ʀᴇᴘʀᴏᴅᴜᴄᴇ ᴏɴʟʏ ᴛʜʀᴏᴜɢʜ sᴘᴏʀᴇs. ᴄʀʏᴘᴛᴏɢᴀᴍs ᴀʀᴇ ғᴜʀᴛʜᴇʀ ᴅɪᴠɪᴅᴇᴅ ɪɴᴛᴏ ᴛʜʀᴇᴇ ɢʀᴏᴜᴘs: ᴛʜᴀʟʟᴏᴘʜʏᴛᴀ, ʙʀʏᴏᴘʜʏᴛᴀ, ᴘᴛᴇʀɪᴅᴏᴘʜʏᴛᴀ.

Reason :

ᴠᴀsᴄᴜʟᴀʀ sʏsᴛᴇᴍ ɪs ᴘʀᴇsᴇɴᴛ. ᴛʜᴇʏ ᴅᴏ ɴᴏᴛ ʙᴇᴀʀ sᴇᴇᴅs ᴀɴᴅ ʜᴇɴᴄᴇ ᴀʀᴇ ᴄᴀʟʟᴇᴅ ᴄʀʏᴘᴛᴏɢᴀᴍs. ᴘʟᴀɴᴛs ᴏғ ʀᴇsᴛ ᴏғ ᴛʜᴇ ᴅɪᴠɪsɪᴏɴs ʙᴇᴀʀ sᴇᴇᴅs ᴀɴᴅ ʜᴇɴᴄᴇ ᴀʀᴇ ᴄᴀʟʟᴇᴅ ᴘʜᴀɴᴇʀᴏɢᴀᴍs.

I Hope This Would Help You

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