aphid - Plant Pests

Aphid (Aphidoidea)

Aphids are small, herbivorous insects. There are green, white, black, yellow, red and purple aphids. A special category are the scale insects.
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Cabbage aphid

Cabbage aphid, an aphid found on crucifers and cabbages.
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Catalpa aphid

Catalpa aphid: two millimeter-sized aphids. Dark yellow to yellow-green colored.
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Currant blister aphid

Currant blister aphid: The yellow-green blood blister aphid has a round shape and causes the red ‘blisters’ on the leaves of currants.
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Green peach aphid

Green peach aphids are small, herbivorous insects.
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Honeydew

Honeydew – sugar-rich sticky liquid secreted by aphids.
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Lime tree aphid

The lime tree aphid is a 2 to 3 mm green/yellow aphid with black spots on the top.
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Woolly beech aphid

The Woolly beech aphid is a + 2 mm, light green aphid that lives on and off beech trees.
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