ABH: 70.123
BF: 1790
Family: Geometridae
Subfamily: Larentiinae
Taxon: Triphosa dubitata
Authority: (Linnaeus, 1758)
Vernacular: Tissue
Account: Local in woodland, scrub, hedgerows, calcareous grassland and acid heathland throughout much of England, Wales and southern Scotland The most likely confusion species is Scarce Tissue Rheumaptera cervinalis, which see for differences. Larva feeds on Buckthorn and Alder Buckthorn.
Wingspan: 38 — 48 mm
Surrey Flight Period: —
Foodplant: Frangula alnus (Alder Buckthorn), Rhamnus cathartica (Buckthorn).
Status: Least Concern (LC)
UK BAP:
WCA:
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Verification Grade: 2 — Care needed to identify 🤔
Further Information: https://www.ukmoths.org.uk/species/triphosa-dubitata/
* Based on adult records only.
Records: 83
Individuals: 251
Earliest Year: 1868
Latest Year: 2020