Definition of cotyledon

Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of cotyledon is as below...

Cotyledon (n.) A leaf borne by the caulicle or radicle of an embryo; a seed leaf.

Lern More About Cotyledon

Notorhizal :: Notorhizal (a.) Having the radicle of the embryo lying against the back of one of the cotyledons; incumbent.
Radicle :: Radicle (n.) The rudimentary stem of a plant which supports the cotyledons in the seed, and from which the root is developed downward; the stem of the embryo; the caulicle..
Plumule :: Plumule (n.) The first bud, or gemmule, of a young plant; the bud, or growing point, of the embryo, above the cotyledons. See Illust. of Radicle..
Exorhizous :: Exorhizous (a.) Having a radicle which is not inclosed by the cotyledons or plumule; of or relating to an exorhiza.
Pseudo-monocotyledonous :: Pseudo-monocotyledonous (a.) Having two coalescent cotyledons, as the live oak and the horse-chestnut..
Syncretic :: Syncotyledonous (a.) Having united cotyledonous.
Welwitschia :: Welwitschia (n.) An African plant (Welwitschia mirabilis) belonging to the order Gnetaceae. It consists of a short, woody, topshaped stem, and never more than two leaves, which are the cotyledons enormously developed, and at length split into diverging segments..
Cotyledonal :: Cotyledonal (a.) Of, pertaining to, or resembling, a cotyledon..
Navelwort :: Navelwort (n.) A European perennial succulent herb (Cotyledon umbilicus), having round, peltate leaves with a central depression; -- also called pennywort, and kidneywort..
Cotyledonary :: Cotyledonary (a.) Having a cotyledon; tufted; as, the cotyledonary placenta of the cow..
Conferruminated :: Conferruminated (a.) Closely united by the coalescence, or sticking together, of contiguous faces, as in the case of the cotyledons of the live-oak acorn..
Incumbent :: Incumbent (a.) Leaning or resting; -- said of anthers when lying on the inner side of the filament, or of cotyledons when the radicle lies against the back of one of them..
Exorhiza :: Exorhiza (n.) A plant Whose radicle is not inclosed or sheathed by the cotyledons or plumule.
Endorhizous :: Endorhizous (a.) Having the radicle of the embryo sheathed by the cotyledon, through which the embryo bursts in germination, as in many monocotyledonous plants..
Dicotyledonous :: Dicotyledonous (a.) Having two cotyledons or seed lobes; as, a dicotyledonous plant..
Monocotyledonous :: Monocotyledonous (a.) Having only one cotyledon, seed lobe, or seminal leaf..
Pith :: Pith (n.) The soft spongy substance in the center of the stems of many plants and trees, especially those of the dicotyledonous or exogenous classes. It consists of cellular tissue..
Dicotyledon :: Dicotyledon (n.) A plant whose seeds divide into two seed lobes, or cotyledons, in germinating..
Callyciflorous :: Callyciflorous (a.) Having the petals and stamens adnate to the calyx; -- applied to a subclass of dicotyledonous plants in the system of the French botanist Candolle.
Polycotyledon :: Polycotyledon (n.) A plant that has many, or more than two, cotyledons in the seed..
Random Fonts
Most Popular

close
Privacy Policy   GDPR Policy   Terms & Conditions   Contact Us