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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...

jasmine

(Encyclopedia)jasmine jĕsˈəmĭn [key], any plant of the genus Jasminum of the family Oleaceae (olive family). The genus, which includes shrubs and clambering plants, is an Old World group, chiefly of tropical an...

Jimson weed

(Encyclopedia)Jimson weed or Jamestown weed, large, coarse annual plant (Datura stramonium) of the family Solanaceae (nightshade family), native to warm-temperate and tropical regions of the New World, but long wid...

mimosa, in botany

(Encyclopedia)mimosa mĭmōˈsə [key], any tree, shrub, or herb of the genus Mimosa of the family Leguminosae (pulse family), chiefly tropical plants. They usually have feathery foliage and rounded clusters of fra...

mountain ash, in botany

(Encyclopedia)mountain ash, name for any species of the genus Sorbus of the family Rosaceae (rose family), hardy ornamental trees and shrubs native to the Northern Hemisphere, not related to the true ashes. They ar...

locust, in botany

(Encyclopedia)locust, in botany, any species of the genus Robinia, deciduous trees or shrubs of the family Leguminosae (pulse family) native to the United States and Mexico. The locusts have pendent clusters of flo...

papyrus

(Encyclopedia)papyrus pəpīˈrəs [key], a sedge (Cyperus papyrus), now almost extinct in Egypt but so universally used there in antiquity as to be the hieroglyphic symbol for Lower Egypt and a common motif in art...

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...

aconite

(Encyclopedia)aconite ăkˈənīt [key], monkshood, or wolfsbane, any of several species of the genus Aconitum of the family Ranunculaceae (buttercup family), hardy perennial plants of the north temperate zone, gro...

peony

(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...