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poisonous plant
(Encyclopedia)poisonous plant, any plant possessing a property injurious to man or animal. Plants may be poisonous to the touch (e.g., poison ivy, poison sumac), or orally toxic (e.g., poison hemlock, deadly amanit...herbaceous plant
(Encyclopedia)herbaceous plant hûrbāˈshəs [key], plant whose stem is soft and green and shows little growth of wood. The term is used to distinguish such plants from woody plants. Herbaceous plants, or herbs, a...compass plant
(Encyclopedia)compass plant or rosinweed, large, coarse North American perennial herb (Silphium laciniatum) of the family Asteraceae (aster family), found chiefly in open grasslands. The deeply cut leaves tend to p...soap plant
(Encyclopedia)soap plant, any of various plants having cleansing properties. A few are of commercial importance, but most soap plants are used locally, as in early times, for toilet and laundry purposes. The soapba...monoecious plant
(Encyclopedia)monoecious plant: see hermaphrodite. ...sensitive plant
(Encyclopedia)sensitive plant: see mimosa.deciduous plant
(Encyclopedia)deciduous plant: see tree.plant louse
(Encyclopedia)plant louse: see aphid.wax plant
(Encyclopedia)wax plant: see milkweed.air plant
(Encyclopedia)air plant: see epiphyte.Browse by Subject
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