Yellow rose aphid
appearance of Yellow rose aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses [...] holocyclic in North America (i.e. they mate in autumn and produce eggs to overwinter). It is also holocyclic in parts of Europe, whereas throughout most of the [...] new generation of females) and generally found only on cultivated roses and strawberries, in glasshouses in northern Europe or outdoors in warmer climates