Пятиязычный словарь названий животных. Насекомые. — М.: РУССО. Под редакцией д-ра биол. наук., проф. Б. Р. Стригановой. 2000.
elm scurfy scale — noun see elm scale … Useful english dictionary
elm scale — noun or elm scurfy scale : any of several scales that feed on elm trees; especially : a widely distributed scale (Chionaspis americana) of eastern No. America that feeds on elm and hackberry and has the female covered by a dull white scale often… … Useful english dictionary
Leaf — For other uses, see Leaf (disambiguation). The leaves of a Beech tree … Wikipedia
