CRYPTOGAMIA

Cryptogamia

(noun) in former classification systems: one of two major plant divisions, including all plants that do not bear seeds: ferns, mosses, algae, fungi

Source: WordNet® 3.1


Cryp`to*ga"mi*a (krp`t-g"m-), n.; pl. Cryptogamiæ (-. Etym: [NL., fr. Gr. krypto`s hidden, secret + ga`mos marriage.] (Bot.)

Definition: The series or division of flowerless plants, or those never having true stamens and pistils, but propagated by spores of various kinds.

Note: The subdivisions have been variously arranged. The following arrangement recognizes four classes: --I. Pteridophyta, or Vascular Acrogens. These include Ferns, Equiseta or Scouring rushes, Lycopodiaceæ or Club mosses, Selaginelleæ, and several other smaller orders. Here belonged also the extinct coal plants called Lepidodendron, Sigillaria, and Calamites. II. Bryophita, or Cellular Acrogens. These include Musci, or Mosses, Hepaticæ, or Scale mosses and Liverworts, and possibly Characeæ, the Stoneworts. III. Algæ, which are divided into Florideæ, the Red Seaweeds, and the orders Dictyoteæ, Oösporeæ, Zoösporeæ, Conjugatæ, Diatomaceæ, and Cryptophyceæ. IV. Fungi. The molds, mildews, mushrooms, puffballs, etc., which are variously grouped into several subclasses and many orders. The Lichenes or Lichens are now considered to be of a mixed nature, each plant partly a Fungus and partly an Alga.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET



Word of the Day

20 November 2024

ENEMA

(noun) an injection of a liquid through the anus to stimulate evacuation; sometimes used for diagnostic purposes


coffee icon

Coffee Trivia

Coffee has initially been a food – chewed, not sipped. Early African tribes consume coffee by grinding the berries together, adding some animal fat, and rolling the treats into tiny edible energy balls.

coffee icon