पूर्व में मान्यता प्राप्त टैक्सोनोमिक समूह जिसमें सभी फूलहीन और बीजहीन पौधों शामिल हैं जो स्पायर्स के माध्यम से पुन: उत्पन्न होते हैं: फर्नस मॉसस शैवीय कवक

Noun:

अपुष्पी, फूल रहित पौधा, बंध्या वनस्पति,

cryptogams शब्द के हिंदी अर्थ का उदाहरण:

अपुष्पी या क्रिप्टोगैम (Cryptogam)।

জজজ

cryptogams's Usage Examples:

At the an ~ ~ tenor end are attached - two cilia or flagella In, , C the Vascular Cryptogams -- ~ the structure is much the;il ~.: -; same, but a more or less ~ ~ ~ spherical mass of cyto 4 i~- - ~ plasm remains attached .8 ~ :~ to the posterior spirals, -.

In the Characeae, the Vascular Cryptogams, in Zamia and Cycas, and in Ginkgo, the spermatozoids are more or less highly modified cells witi+m.-S, ~..

In the vascular cryptogams and phanerogams it takes place in the spore mother cells and the reduced number is found in all the cells of the gametophyte, the full number in those of the sporophyte.

Cryptogams.

The plant world falls into two great divisions, the higher or flowering plants (Phanerogams), characterized by the formation of a seed, and the lower or flowerless plants (Cryptogams), in which no seed is formed but the plants are disseminated by means of unicellular bodies termed spores.

The seeds of the cryptogams or flowerless plants are not true seeds and are properly designated "spores."

The most important positive evidence on this point indicates that the most ancient Gymnosperms were derived from the Filicales rather than from any other phylum of the Vascular Cryptogams. Extinct forms are known intermediate between the Ferns and the Cycads, and a number of these have been shown to bear seeds and must be classed as Pteridospermae.

Cryptogams -~ II.

These two great divisions are moreover of unequal value, for the Cryptogams comprise several groups differing from each other by characters as marked as those which separate some of them from the Phanerogams. The following groups or sub-kingdoms are those which are now generally recognized:

in many Cryptogams than in the flowering plants.

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,