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Integrated Pest Management

(Encyclopedia)Integrated Pest Management (IPM), planned program that coordinates economically and environmentally acceptable methods of pest control with the judicious and minimal use of toxic pesticides. IPM progr...

brodiea

(Encyclopedia)brodiea or brodiaea both: brədēˈə [key], any plant of the genus Brodiaea, herbs of the family Liliaceae (lily family), with narrow leaves and blue or purple star-shaped flowers. The many North Ame...

agar, substance obtained from seaweed

(Encyclopedia)agar äˈgär, āˈ–, ăgˈär [key], product obtained from several species of red algae, or seaweed, chiefly from the Ceylon, or Jaffna, moss (Gracilaria lichenoides) and species of Gelidium, harve...

plantain

(Encyclopedia)plantain plănˈtĭn [key], any plant of the genus Plantago, chiefly annual or perennial weeds of wide distribution. Many species are lawn pests and the pollen is often a hay fever irritant. P. psylli...

balsam, garden

(Encyclopedia)balsam, garden, common name for the species Impatiens balsamina, a member of the jewelweed family. ...

loblolly pine

(Encyclopedia)loblolly pine, common name for the pine species Pinus taeda, found in the SE United States. ...

running pine

(Encyclopedia)running pine, common name for the plant species Lycopodium clavatum, also called ground pine. See Lycopodiophyta. ...

mongoose

(Encyclopedia)mongoose, name for a large number of small, carnivorous, terrestrial Old World mammals of the civet family. They are found in S Asia and in Africa, with one species extending into S Spain. Mongooses a...

amber

(Encyclopedia)amber, fossilized tree resin. Amber can vary in color from yellow to red to green and blue. The best commercial amber is transparent, but some varieties are cloudy. To be called amber, the resin must ...

honeysuckle

(Encyclopedia)CE5 Trumpet honeysuckle, Lonicera sempervirens honeysuckle, common name for some members of the Caprifoliaceae, a family comprised mostly of vines and shrubs of the Northern Hemisphere, especially...