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barley

(Encyclopedia)barley, annual cereal plant (Hordeum vulgare and sometimes other species) of the family Poaceae (grass family), cultivated by humans probably as early as any cereal. It was known to the ancient Greeks...

chrysanthemum

(Encyclopedia)chrysanthemum krĭsănˈthəməm [key], name for a large number of annual or perennial herbs of the genus Chrysanthemum of the family Asteraceae (aster family), some cultivated in Asia for at least 2,...

citron

(Encyclopedia)citron sĭtˈrən [key], name for a tree (Citrus medica) of the family Rutaceae (orange family), and for its fruit, the earliest of the citrus fruits to be introduced to Europe from Asia. The small ev...

dandelion

(Encyclopedia)dandelion [Eng. form of Fr.,=lion's tooth], any plant of the genus Taraxacum of the family Asteraceae (aster family), perennial herbs of wide distribution in temperate regions. The dandelion has a ros...

gentian

(Encyclopedia)gentian jĕnˈshən [key], common name for some members of the Gentianaceae, a family of widely distributed herbs, chiefly perennial and fall blooming. There are many types of gentians (genus Gentiana...

enset

(Encyclopedia)enset or false banana, large herbaceous plant, Ensete ventricosum, of the family Musaceae (the banana family), native to E and S Africa and grown for food in the Ethiopian highlands, where it is an im...

pumpkin

(Encyclopedia)pumpkin, common name for the genus Cucurbita of the family Cucurbitaceae (gourd family), a group that includes the pumpkins and squashes—the names may be used interchangeably and without botanical d...

oregano

(Encyclopedia)oregano ərĕgˈənō [key], name for several herbs used for flavoring food. A plant of the family Labiatae (mint family), Origanum vulgare, also called Spanish thyme and wild marjoram, is the usual s...

azalea

(Encyclopedia)azalea əzālˈyə [key] [Gr.,=dry], any species of the genus Rhododendron, North American and Asian shrubs of the family Ericaceae (heath family) that are distinguished by the usually deciduous leave...

oxalis

(Encyclopedia)oxalis ŏkˈsəlĭs [key] or wood sorrel, any species of the plant genus Oxalis. Most of the cultivated kinds are tropical herbs used as window plants. The leaves are usually cloverlike and respond to...