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cattail

(Encyclopedia)cattail or reed mace, any plant of the genus Typha, perennial herbs found in almost all open marshes. The cattail (also called club rush) has long narrow leaves, sometimes used for weaving chair seats...

Cadbury, George

(Encyclopedia)Cadbury, George, 1839–1922, English manufacturer and social reformer; husband of Elizabeth Mary Cadbury. In 1861, Cadbury and his brother Richard assumed control of their father's Birmingham cocoa a...

bird-of-paradise flower

(Encyclopedia)bird-of-paradise flower, large tropical herb (Strelitzia reginae) of the family Musaceae (banana family), native to S Africa. Its large blue and orange blossom resembles an exotic bird; it is cultivat...

bladderwort

(Encyclopedia)bladderwort blădˈərwûrtˌ, –wôrtˌ [key], any plant of the genus Utricularia, insectivorous or carnivorous aquatic plants, many native to North America. Small animals are caught and digested in...

Bernardin de Saint-Pierre, Jacques Henri

(Encyclopedia)Bernardin de Saint-Pierre, Jacques Henri zhäk äNrēˈ bĕrnärdăNˈ də săN–pyĕrˈ [key], 1737–1814, French naturalist and author. He was a friend of Rousseau, by whom he was strongly influen...

potato

(Encyclopedia)potato or white potato, common name for a perennial plant (Solanum tuberosum) of the family Solanaceae (nightshade family) and for its swollen underground stem, a tuber, which is one of the most widel...

carbon cycle

(Encyclopedia)CE5 Carbon cycle carbon cycle, in biology, the exchange of carbon between living organisms and the nonliving environment. Inorganic carbon dioxide in the atmosphere is converted by plants into sim...

power, electric

(Encyclopedia)power, electric, energy dissipated in an electrical or electronic circuit or device per unit of time. The electrical energy supplied by a current to an appliance enables it to do work or provide some ...

fern

(Encyclopedia)CE5 Life cycle of a fern fern, any plant of the division Polypodiophyta. Fern species, numbering several thousand, are found throughout the world but are especially abundant in tropical rain fores...

mojarra

(Encyclopedia)mojarra mōhärˈə [key], common name for a member of the family Gerreidae, small tropical food fishes. The many American species are found chiefly off the S Atlantic coast but also along the Pacific...