Explanation of Names
Named after Gustav August Adam von Flor (1829-1883), entomologist from a German-speaking area of what is now Estonia. He published the original descriptions of many European Hemiptera.
Range
United States and Canada. Also an important pest in Europe
Food
Feeds on a wide variety of broad-leafed, woody trees, shrubs and vines
Favorite host plants seem to be privet, fruit trees in the Rose Family (cherries, plums, peaches, apricots and apples, for instance) and other woody plants in the rose family.
Life Cycle
Overwinters as eggs (sometimes nymphs). Wingless nymphs hatch out and eventually develop into the winged adults.
Remarks
Known to spread plant diseases. Recent attention has been to its role in transmitting single-celled organisms called phytoplasmas, some of which cause serious diseases in Rose-Family fruit trees.
Contributed by
Richard Leung on 25 January, 2005 - 9:27pm
Additional contributions by
Chuck EntzLast updated 13 May, 2006 - 9:11am