Handsome plant bug
Males of this oak specialist look strikingly different from females, with longer legs and a swollen second antennal segment used during courtship on the tree's spring catkins.
| Where | Oak trees in hedgerows and woodland |
|---|---|
| Size | 6 to 6.8 mm body length |
| When | April to May |
The Handsome plant bug shows strong sexual dimorphism: males are slender with long legs and an inflated second antennal segment, while females are stockier, with the tips of the wing cases black and edged in white.
Nymphs and adults feed on oak catkins and young leaves in spring, and the single yearly generation of adults is finished by early summer, before most other oak dwelling bugs appear.
Traits
Habitat
Woodland
Colour
Black, Brown
Active
Day
To people
Feeds on oak catkins and leaves; does not bite or sting people.
Activity through the year
Often confused with
Larger at 9 to 11 mm, more elongate, with an entirely yellow or orange cuneus and an entirely dark head.
Questions
Is the Handsome plant bug dangerous to people?
Feeds on oak catkins and leaves; does not bite or sting people.
When can you see the Handsome plant bug?
The Handsome plant bug can be seen from April to May, by day.
Plate retouched from a photo by Michael Rodgers, CC BY‑SA 4.0, Wikimedia Commons Licence
The plate on this page is shared under the same licence as its source, CC BY-SA.
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True bugs›Plant bugs›Harpocera
Last updated 2026-09-26. Every entry is checked against published sources.