পূর্বে সব flowerless এবং বীজহীন গাছপালা সহ ট্যাকসোনমিক গ্রুপ স্বীকৃত যে স্পোর মাধ্যমে পুনর্গঠন: ফার্ন জলাভূমি শৈবাল ছত্রাক

cryptogams's Usage Examples:

"hidden reproduction", referring to the fact that no seed is produced, thus cryptogams represent the non-seed bearing plants.

produce neither flowers nor seeds, they are sometimes referred to as "cryptogams", meaning that their means of reproduction is hidden.

are part of the alternation of generations in many seedless vascular cryptogams, all gymnosperms and all angiosperms.

Antheridia are present in the gametophyte phase of cryptogams like bryophytes and ferns.

sperm and spores, in a manner similar to lycophytes, ferns and other cryptogams.

since both groups are polyphyletic and may be used to include vascular cryptogams, such as the ferns and fern allies that reproduce using spores.

Marchantiophyta (liverworts (376)), Pinophyta (conifers (33)), and Pteridophyta (cryptogams (408)).

morphology, anatomy, biogeography, and ecology of spermatophytes and cryptogams native to Southeast Asia, sub-Saharan Africa (excluding South Africa).

cryptogams's Meaning':

formerly recognized taxonomic group including all flowerless and seedless plants that reproduce by means of spores: ferns mosses algae fungi

Synonyms:

plant; plant life; thallophyte; flora;

Antonyms:

fauna;