Columbia Encyclopedia

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oyster plant

(Encyclopedia)oyster plant, name for several plants, among them the salsify. ...

pitcher plant

(Encyclopedia)pitcher plant, any of several insectivorous plants with leaves adapted for trapping insects. Each leaf forms a “pitcher,” a somewhat trumpet-shaped enclosure, usually containing a liquid. An insec...

plant breeding

(Encyclopedia)plant breeding, science of altering the genetic pattern of plants in order to increase their value. Increased crop yield is the primary aim of most plant-breeding programs; advantages of the hybrids a...

Plant City

(Encyclopedia)Plant City, city (1990 pop. 22,754), Hillsborough co., W central Fla.; inc. 1885. It is a processing, trade, and shipping center located in a growing suburban region. The city is known especially for ...

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...

air plant

(Encyclopedia)air plant: see epiphyte.

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