Columbia Encyclopedia

Search results

500 results found

biennial

(Encyclopedia)biennial, plant requiring two years to complete its life cycle, as distinguished from an annual or a perennial. In the first year a biennial usually produces a rosette of leaves (e.g., the cabbage) an...

Warren, Samuel

(Encyclopedia)Warren, Samuel, 1807–77, English lawyer and author. He wrote many legal texts, Passages from the Diary of a Late Physician (1832), and the extremely popular novel Ten Thousand a Year (1841). ...

Mauritius

(Encyclopedia)CE5 Mauritius môrĭshˈēəs, –əs [key], officially Republic of Mauritius, republic (2015 est. pop. 1,259,000), 790 sq mi (2,046 sq km), in the SW Indian Ocean. It is part of the Mascarene Isla...

forestry

(Encyclopedia)forestry, the management of forest lands for wood, water, wildlife, forage, and recreation. Because the major economic importance of the forest lies in wood and wood products, forestry has been chiefl...

coral reefs

(Encyclopedia)coral reefs, limestone formations produced by living organisms, found in shallow, tropical marine waters. In most reefs, the predominant organisms are stony corals, colonial cnidarians that secrete an...

coconut

(Encyclopedia)coconut, fruit of the coco palm (Cocos nucifera), a tree widely distributed through tropical regions. The seed is peculiarly adapted to dispersal by water because the large pod holding the nut is buoy...

amaryllis

(Encyclopedia)amaryllis ămˌərĭlˈĭs [key], common name for some members of the Amaryllidaceae, a family of mostly perennial plants with narrow, flat leaves and with lilylike flowers borne on separate, leafless...

pepper

(Encyclopedia)pepper, name for the fruits of several unrelated Old and New World plants used as spices or vegetables or in medicine. True pepper is classified in the division Magnoliophyta, class Magnoliopsida,...

Rhodophyta

(Encyclopedia)Rhodophyta rōdŏfˈətə [key], phylum (division) of the kingdom Protista consisting of the photosynthetic organisms commonly known as red algae. Most of the world's seaweeds belong to this group. Me...

Zardari, Asif Ali

(Encyclopedia)Zardari, Asif Ali äˈsĭf äˈlē zärdäˈrē [key], 1955–, Pakistani politician, president of Pakistan (2008–13), b. Nawabshah. From a wealthy, prominent family, he studied at St. Patrick's Col...