Uroleucon obscurum (Koch 1855) (Family Aphididae)


On Hieracium umbellatum

Length: 1.8-3.7mm
Egg Nymph Adult
? ? (Earliest: 6.6)

Biotopes:
Meadows
Food:
(Oligophagous)

Hieracium Sap

Pilosella officinarum Sap

Influential Points: Uroleucon obscurum Large Hawkweed Aphid
Plant Parasites of Europe: Uroleucon obscurum


Pictures © 2003, 2018 J.K. Lindsey

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