Distribution Map for Herminia grisealis

Bedrock Geology ** indirectly affects moth distribution by influencing the type of habitat and food plants available in an area. In turn, this may affect the types of moths that can thrive, or where they can most likely be found.

NBN Atlas UK Distribution for – Herminia grisealis

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Note – the NBN Atlas datasets are listed in the map below and vary in their currency (uptodateness) – however, the map does give a general indication of the moth's distribution across the UK.

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Monthly Records By Year: Herminia grisealis

( data includes both Larvae and Adult Stages )

Monthly Counts By Year: Herminia grisealis

( data is based on 'Adult' stage records only )

First/Last Recorded Dates: Herminia grisealis

Adult-only & Anything [Larvae, Pupae, Adult, Mines]

Shading shows moth presence between dates

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Recordings By Year: Herminia grisealis

Annual Growth Rate (AGR): Herminia grisealis

AGR: -0.43%   |   Total % Change: -9.9%

Hectad (10kmx10km) Coverage: Herminia grisealis

Flight Periods – Indicative –vs– Recorded Data
Herminia grisealis