spruce gall aphid. — See under adelgid. Also called spruce gall adelgid. * * * … Universalium
spruce gall aphid. — See under adelgid. Also called spruce gall adelgid … Useful english dictionary
spruce gall aphid — noun a variety of adelgid • Syn: ↑Adelges abietis • Hypernyms: ↑adelgid • Member Holonyms: ↑Adelges, ↑genus Adelges * * * noun : any of several aphids of the genus … Useful english dictionary
Gall adelgid — Taxobox name = Cooley Spruce Adelgid image width = 240px image caption = nymph stage of Cooley Spruce adelgid regnum = Animalia phylum = Arthropoda classis = Insecta ordo = Hemiptera superfamilia = Phylloxeroidea familia = Adelgidae genus =… … Wikipedia
aphid — aphidian /euh fid ee euhn/, adj., n. aphidious, adj. /ay fid, af id/, n. any of numerous tiny soft bodied insects of the family Aphididae of worldwide distribution, that suck the sap from the stems and leaves of various plants, some developing… … Universalium
Aphid — This article is about the insect. For other uses, see Aphid (disambiguation). Aphids Temporal range: Permian–Present … Wikipedia
Gall — For other uses, see Gall (disambiguation). Kalanchoë infected with crown gall using Agrobacterium tumefaciens … Wikipedia
Pineapple gall — The Pineapple or Pseudocone gall Darlington, Arnold (1975) The Pocket Encyclopaedia of Plant Galls in Colour. Pub. Blandford Press. Poole. ISBN 0 7137 0748 8. P. 114.] develops as a chemically induced distortion of up to a hundred pine needles,… … Wikipedia
Christmas tree pests and weeds — An entomologist checks Scots Pine for pine shoot beetles at a Christmas tree farm near East Lansing, Michigan. Pine and fir trees, grown purposely for use as Christmas trees, are vulnerable to a wide variety of pests, weeds and diseases. Many of… … Wikipedia
adelgid — noun any of various insects that feed and form galls on conifers • Hypernyms: ↑plant louse, ↑louse • Hyponyms: ↑balsam woolly aphid, ↑Adelges piceae, ↑spruce gall aphid, ↑Adelges abietis, ↑ … Useful english dictionary
adelgid — /euh del jid/, n. any of various homopterous insects of the family Adelgidae, as Adelges abietis (spruce gall aphid) and Pineus pinifoliae (pine leaf aphid), that feed and form galls on conifers. [ < NL Adelgidae, equiv. to Adelg(es) a genus name … Universalium
