Columbia Encyclopedia

Search results

500 results found

Magnoliophyta

(Encyclopedia)Magnoliophyta măgˌnōlēŏfˈətə [key], division of the plant kingdom consisting of those organisms commonly called the flowering plants, or angiosperms. The angiosperms have leaves, stems, and ro...

crowberry

(Encyclopedia)crowberry, evergreen alpine and arctic shrub of the genus Empetrum (or, sometimes, other related species), bearing black, red, or purple berrylike fruits. Some are cultivated in rock gardens. Crowberr...

groundnut

(Encyclopedia)groundnut, common name for several different genera of twining herbaceous, leguminous plants with geocarpie (underground fruits), chiefly the peanut. Groundnuts are classified in the division Magnolio...

snowberry

(Encyclopedia)snowberry, name for several shrubby plants bearing white berries, especially species of the genus Symphoricarpos which is classified in the division Magnoliophyta, class Magnoliopsida, order Dipsacale...

cucumber

(Encyclopedia)cucumber, fruit of Cucumis sativus, a species of gourd whose many varieties are descended from a plant native to Asia and Africa. Cucumber is classified in the division Magnoliophyta, class Magnoliops...

citronella

(Encyclopedia)citronella, common name for a grass, Cymbopogon nardus, the source of oil of citronella, used in perfumes and soaps and as an insect repellent. The plant, with bluish green, lemon-scented leaves, is c...

panama-hat palm

(Encyclopedia)panama-hat palm, perennial herb (Carludovica palmata) growing wild from Central America south to Bolivia. Despite its frondlike leaves it is not a true palm. The leaves are used to weave Panama hats, ...

butter-and-eggs

(Encyclopedia)butter-and-eggs, common name for a plant of the family Scrophulariaceae (figwort family) and sometimes for other yellow-and-orange flowers. Butter-and-eggs plants are classified in the division Magnol...

duckweed

(Encyclopedia)duckweed, any plant of the genus Lemna and sometimes of related genera. Duckweeds are tiny floating or submerged aquatic plants with reduced or obsolete roots. They flower only rarely, and their flowe...

meadow beauty

(Encyclopedia)meadow beauty, any plant of the genus Rhexia, herbaceous perennials of wet places E of the Rockies, particularly damp pine barrens and sands along the southeast coast. A widespread species, R. virgini...