Definition of rootstock

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Rootstock (n.) A perennial underground stem, producing leafly s/ems or flower stems from year to year; a rhizome..

Lern More About Rootstock

Hydrorhiza :: Hydrorhiza (n.) The rootstock or decumbent stem by which a hydroid is attached to other objects. See Illust. under Hydroidea.
Smilax :: Smilax (n.) A genus of perennial climbing plants, usually with a prickly woody stem; green brier, or cat brier. The rootstocks of certain species are the source of the medicine called sarsaparilla..
Birthroot :: Birthroot (n.) An herbaceous plant (Trillium erectum), and its astringent rootstock, which is said to have medicinal properties..
Ginger :: Ginger (n.) The hot and spicy rootstock of Zingiber officinale, which is much used in cookery and in medicine..
Turmeric :: Turmeric (n.) The root or rootstock of the Curcuma longa. It is externally grayish, but internally of a deep, lively yellow or saffron color, and has a slight aromatic smell, and a bitterish, slightly acrid taste. It is used for a dye, a medicine, a condiment, and a chemical test..
Rhizanthous :: Rhizanthous (a.) Producing flowers from a rootstock, or apparently from a root..
Veratralbine :: Veratralbine (n.) A yellowish amorphous alkaloid extracted from the rootstock of Veratrum album.
Caudex :: Caudex (n.) The stem of a tree., esp. a stem without a branch, as of a palm or a tree fern; also, the perennial rootstock of an herbaceous plant..
Johnson Grass :: "Johnson grass () A tall perennial grass (Sorghum Halepense), valuable in the Southern and Western States for pasture and hay. The rootstocks are large and juicy and are eagerly sought by swine. Called also Cuba grass, Means grass, Evergreen millet, and Arabian millet..
Sanguinaria :: Sanguinaria (n.) The rootstock of the bloodroot, used in medicine as an emetic, etc..
Rhizome :: Rhizome (n.) A rootstock. See Rootstock.
Bloodroot :: Bloodroot (n.) A plant (Sanguinaria Canadensis), with a red root and red sap, and bearing a pretty, white flower in early spring; -- called also puccoon, redroot, bloodwort, tetterwort, turmeric, and Indian paint. It has acrid emetic properties, and the rootstock is used as a stimulant expectorant. See Sanguinaria..
Arrowroot :: Arrowroot (n.) A nutritive starch obtained from the rootstocks of Maranta arundinacea, and used as food, esp. for children an invalids; also, a similar starch obtained from other plants, as various species of Maranta and Curcuma..
Cohosh :: Cohosh (n.) A perennial American herb (Caulophyllum thalictroides), whose rootstock is used in medicine; -- also called pappoose root. The name is sometimes also given to the Cimicifuga racemosa, and to two species of Actaea, plants of the Crowfoot family..
Cespitose :: Cespitose (a.) Having the form a piece of turf, i. e., many stems from one rootstock or from many entangled rootstocks or roots..
Cassava :: Cassava (n.) A shrubby euphorbiaceous plant of the genus Manihot, with fleshy rootstocks yielding an edible starch; -- called also manioc..
Rhizocarpous :: Rhizocarpous (a.) Having perennial rootstocks or bulbs, but annual flowering stems; -- said of all perennial herbs..
Euryale :: Euryale (n.) A genus of water lilies, growing in India and China. The only species (E. ferox) is very prickly on the peduncles and calyx. The rootstocks and seeds are used as food..
Hare''s-foot Fern :: Hare's-foot fern () A species of fern (Davallia Canariensis) with a soft, gray, hairy rootstock; -- whence the name..
Root :: Root (n.) The underground portion of a plant, whether a true root or a tuber, a bulb or rootstock, as in the potato, the onion, or the sweet flag..
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