Columbia Encyclopedia

(Encyclopedia) dahlia dälˈyə, dălˈ– [key] [for Anders Dahl, 1751–89, Swedish botanist and pupil of Linnaeus], any plant of the genus Dahlia of the family Asteraceae (aster family), tuberous-rooted perennial...

(Encyclopedia) Warren, Robert Penn, 1905–89, American novelist, poet, and critic, b. Guthrie, Ky., grad. Vanderbilt Univ. 1925; M.A., Univ. of California 1927; B.Litt., Oxford 1930. At Vanderbilt he became associa...

(Encyclopedia)  CE5 Linden, Tilia americana linden, common name for the Tiliaceae, a family of chiefly woody shrubs and trees. Most genera are tropical, but the genus Tilia, commonly called linden, or lime tree, ...

(Encyclopedia) peony pēˈənē [key], any plant of the genus Paeonia of the family Ranunculaceae (buttercup family, although placed in the order Dilleniales as a separate family, the Paeoniaceae, by many modern bot...

(Encyclopedia) bonsai bōnˈsī [key], art of cultivating dwarf trees in containers. Bonsai, developed by the Japanese more than a thousand years ago, is derived from the Chinese practice of growing miniature plants...

(Encyclopedia) Hamlisch, Marvin, 1944–2012, American composer, conductor, and pianist, b. New York City, grad. Queens College (B.S., 1967). A versatile and prolific composer of melodies ranging from the soulfully ...

(Encyclopedia) shrub, any woody, perennial, bushy plant that branches into several stems or trunks at the base and is smaller than a tree. Shrubs are an important feature of permanent landscape planting, being used ...

(Encyclopedia) logania lōgāˈnēə [key], common name for the Loganiaceae, a family of herbs, shrubs, and trees of warmer climates, including many woody climbing species. Some plants of this family are grown in th...

(Encyclopedia) Caesar, Sid (Isaac Sidney Caesar), 1922–2014, American comedian, one of the stars of the “golden age of live television,” b. Yonkers, N.Y. While performing in a World War II military show he met...

(Encyclopedia) propagation of plants is effected in nature chiefly sexually by the seed and the spore, less often by rhizomes and other methods (see reproduction). Vegetative means include cutting, layering, graftin...