- rose leafhopper
- noun
: a cicadellid bug (Edwardsiana rosae) native to Europe but now widespread in No. America that is a general plant feeder and is especially injurious to roses and apples
Useful english dictionary. 2012.
Useful english dictionary. 2012.
leafhopper — /leef hop euhr/, n. any of numerous leaping, homopterous insects of the family Cicadellidae that suck plant juices, many being serious crop pests. Also called jassid. [1850 55, Amer.; LEAF + HOPPER] * * * Any of the small, slender, often… … Universalium
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plant disease — ▪ plant pathology Introduction an impairment of the normal state of a plant that interrupts or modifies its vital functions. All species of plants, wild and cultivated alike, are subject to disease. Although each species is… … Universalium