– click for General Verification Guidelines | – click for Specific Verification Guidelines 
– Rare / Uncommon / Scarce
– care required in the identification process, as confusion with similar species is likely – quality photographs required. Confusion Species: Acompsia cinerella
ID pointers: Forewing yellowish-brown, sometimes darker between the wing veins. Occasional obscure angled paler cross-band and several fine dark brown or black dots in the middle of the wing.
Distribution: (Last record: 12 July 2025 at Jim Mart NR, Ashover ) – Scarce and uncommon with most of the small amount of records from the central and eastern side of the county.
General Comment: None *** Last updated on 2 October 2025 by RP ***
Last Recorded Year: 2025
Last Recorded By – Nikki Mahadevan
Last Recorded General Area – Jim Mart NR, Ashover
Selected Images: Belper, Derbyshire – Dave Evans © / Darwin Forest (2025) – Dave Evans©
Image Gallery
No gallery images found for this moth.
Distribution Map for Helcystogramma rufescens
Found 69 records
↳ from 2026+
↳ 36 from 2020 - 2025
↳ 33 from Before 2020
↳ from 2026+
↳ 36 from 2020 - 2025
↳ 33 from Before 2020
If the Map Layers function fails, just refresh the page and it should be OK after. Use the +- zoom on the top left, or on a tablet, use two fingers to zoom. Remember, the last layer you ticked is the one which displays the popup information - they sit on top of each other - de-select then re-select, to see the popup values.
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 – Helcystogramma rufescens
⚠️ Please wait for the map to load fully – do not click the link shown.
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.
Monthly Records By Year:
Helcystogramma rufescens
( data includes both Larvae and Adult Stages )
Monthly Counts By Year: Helcystogramma rufescens
( data is based on 'Adult' stage records only. )
First/Last Recorded Dates: Helcystogramma rufescens
Adult-only & Anything [Larvae, Pupae, Adult, Mines]
Shading shows moth presence between dates
Click the colour discs below to Select/De-select as Required
Recordings By Year: Helcystogramma rufescens
( All data includes both Larvae and Adult Stages )
Annual Growth Rate (AGR): Helcystogramma rufescens
AGR: 0.25% | Total % Change: 5.6%
Hectad (10kmx10km) Coverage: Helcystogramma rufescens
( data includes both Larvae and Adult Stages )
Flight Periods – Indicative –vs– Recorded Data
Helcystogramma rufescens
Helcystogramma rufescens
( data includes Adult Stage only )
Flight Period chart – the grey hatched area above, which can cross one or more months, pictorially represents the best guess we have for this moth's flight periods [month/s]. The coloured lines represent the actual months seen in flight, from site observation records received between 2020-2026.
Records Behind the Map and Charts - Helcystogramma rufescens – 69 records available
Listed by Year - descending - scroll across to see all table columns
| Site Name | Tetrad | Date | Count | Stage | Source |
|---|---|---|---|---|---|
| Froggatt, Hope Valley | SK27N | 05/09/2025 | 1 | adult | vc57_irecords_extract |
| Littleover, Derby | SK33G | 01/08/2025 | 1 | adult | vc57_irecords_extract |
| Markham Vale South Tip , Derbyshire | SK47K | 24/07/2025 | 1 | adult | vc57_irecords_extract |
| Ladycroft Ave, Buxton | SK07S | 18/07/2025 | 1 | adult | vc57_irecords_extract |
| Staveley garden SYA | SK47H | 16/07/2025 | 1 | adult | vc57_irecords_extract |
| Ladycroft Ave, Buxton | SK07S | 16/07/2025 | 2 | adult | vc57_irecords_extract |
| Jim Mart Nature Reserve | SK36S | 12/07/2025 | 1 | adult | vc57_irecords_extract |
| Birch Vale | SK08I | 12/07/2025 | 1 | adult | vc57_irecords_extract |
| Littleover | SK33G | 11/07/2025 | 1 | adult | vc57_irecords_extract |
| upper cromford garden | SK25Y | 08/07/2025 | 1 | adult | vc57_irecords_extract |
| Birch Vale | SK08I | 05/07/2025 | 1 | adult | vc57_irecords_extract |
| Staveley Derbyshire | SK47H | 02/07/2025 | 1 | adult | vc57_irecords_extract |
| Darwin Forest | SK26X | 01/07/2025 | 1 | adult | vc57_irecords_extract |
| Drakelow, Derbys. | SK22F | 28/06/2025 | 1 | adult | vc57_irecords_extract |
| Woodland Ave | SK43R | 15/06/2025 | 1 | adult | vc57_irecords_extract |
| Hollington, Derbyshire | SK24F | 05/06/2025 | 1 | adult | vc57_irecords_extract |
| Beckside Farm | SK24F | 05/06/2025 | 1 | adult | vc57_irecords_extract |
| Markham Vale North tip , Derbyshire | SK47L | 01/06/2025 | 1 | adult | vc57_irecords_extract |
| Jim Mart Nature Reserve | SK36S | 10/08/2024 | 1 | adult | vc57_irecords_extract |
| upper cromford garden | SK25Y | 03/08/2024 | 1 | adult | vc57_irecords_extract |
| Midway, Derbys. | SK32A | 03/08/2024 | 1 | adult | vc57_irecords_extract |
| upper cromford garden | SK25Y | 31/07/2024 | 1 | adult | vc57_irecords_extract |
| upper cromford garden | SK25Y | 30/07/2024 | 1 | adult | vc57_irecords_extract |
| Midway, Derbys. | SK32A | 27/07/2024 | 1 | adult | vc57_irecords_extract |
| Staveley Derbyshire | SK47H | 26/07/2024 | 1 | adult | vc57_irecords_extract |
| Markham Vale Derbyshire | SK47L | 25/07/2024 | 1 | adult | vc57_irecords_extract |
| Ladycroft Ave, Buxton | SK07S | 24/07/2024 | 1 | adult | vc57_irecords_extract |
| upper cromford garden | SK25Y | 23/07/2024 | 1 | adult | vc57_irecords_extract |
| upper cromford garden | SK25Y | 22/07/2024 | 2 | adult | vc57_irecords_extract |
| upper cromford garden | SK25Y | 19/07/2024 | 1 | adult | vc57_irecords_extract |
| Middleton Moor | SK25S | 19/07/2024 | 1 | larva | vc57_irecords_extract |
| The Dale, Matlock, England, GB | SK25X | 31/05/2024 | 1 | Adult | vc57_irecords_extract |
| Woodland Ave | SK43R | 28/07/2023 | 1 | adult | vc57_irecords_extract |
| Markham Vale South Tip | SK47K | 12/07/2023 | 2 | adult | vc57_irecords_extract |
| EA depot | SK43G | 21/07/2022 | 1 | adult | vc57_irecords_extract |
| Ladycroft Ave | SK07S | 15/07/2022 | 1 | adult | vc57_irecords_extract |
| Pleasley Pit CP, Pleasley | SK46X | 14/08/2019 | 1 | adult | Danes_2019-2021 |
| Pleasley Pit CP, Pleasley | SK46X | 21/07/2019 | 2 | adult | Danes_2019-2021 |
| Main Street, Kings Newton | SK32Y | 17/07/2019 | 1 | Adult | vc57_irecords_extract |
| Wood Lane,Newhall,Swadlincote | SK22V | 05/08/2016 | 1 | Adult | vc57_danes_bc_data |
| Wood Lane,Newhall,Swadlincote | SK22V | 11/07/2014 | 1 | Adult | vc57_danes_bc_data |
| Midway Rd,Midway,Swadlincote | SK32A | 26/07/2013 | 2 | Adult | vc57_danes_bc_data |
| Midway Rd,Midway,Swadlincote | SK32A | 20/07/2013 | 1 | Adult | vc57_danes_bc_data |
| Wood Lane,Newhall,Swadlincote | SK22V | 16/07/2013 | 1 | Adult | vc57_danes_bc_data |
| Glebe Rise,Littleover,Derby | SK33H | 19/08/2012 | 1 | Adult | vc57_danes_bc_data |
| Midway Rd,Midway,Swadlincote | SK32A | 20/07/2012 | 1 | Adult | vc57_danes_bc_data |
| Dovedale | SK15K | 01/08/2011 | 1 | Adult | vc57_danes_bc_data |
| Bamford St,Ripley | SK34Z | 01/08/2011 | 1 | Adult | vc57_danes_bc_data |
| Dovedale | SK15K | 01/08/2011 | 1 | Adult | vc57_danes_bc_data |
| Midway Rd,Midway,Swadlincote | SK32A | 25/06/2011 | 1 | Adult | vc57_danes_bc_data |
| Rose Av,Clowne | SK57D | 04/08/2010 | 1 | Adult | vc57_danes_bc_data |
| Midway Rd,Midway,Swadlincote | SK32A | 23/07/2010 | 2 | Adult | vc57_danes_bc_data |
| Buxton SK, UK | SK07S | 19/07/2010 | 1 | Adult | vc57_irecords_extract |
| Midway Rd,Midway,Swadlincote | SK32A | 09/07/2010 | 1 | Adult | vc57_danes_bc_data |
| Biggin Dale, nr Hartington | SK15P | 06/07/2010 | 1 | Adult | vc57_danes_bc_data |
| Rose Av,Clowne | SK57D | 04/07/2010 | 1 | Adult | vc57_danes_bc_data |
| Midway Rd,Midway,Swadlincote | SK32A | 26/06/2010 | 1 | Adult | vc57_danes_bc_data |
| Main Street, Kings Newton | SK32Y | 02/08/2009 | 1 | Adult | vc57_irecords_extract |
| Main Street, Kings Newton | SK32Y | 29/07/2005 | 1 | Adult | vc57_irecords_extract |
| Main St,Kings Newton,Melbourne | SK32Y | 29/07/2005 | 1 | Adult | vc57_danes_bc_data |
| Main Street, Kings Newton | SK32Y | 11/07/2005 | 1 | Adult | vc57_irecords_extract |
| Main St,Kings Newton,Melbourne | SK32Y | 11/07/2005 | 1 | Adult | vc57_danes_bc_data |
| Rosliston (National Forest Centre), Swadlincote | SK21N | 06/08/2004 | 1 | Adult | vc57_danes_bc_data |
| Toyota Site, Burnaston | SK23V | 28/07/2004 | 2 | Adult | vc57_irecords_extract |
| Burnaston (Toyota Plant NR), Derby | SK23V | 28/07/2004 | 1 | Adult | vc57_danes_bc_data |
| Main Street, Kings Newton | SK32Y | 27/07/2004 | 1 | Adult | vc57_irecords_extract |
| Main St,Kings Newton,Melbourne | SK32Y | 27/07/2004 | 1 | Adult | vc57_danes_bc_data |
| Wood Lane,Newhall,Swadlincote | SK22V | 24/07/2004 | 1 | Adult | vc57_danes_bc_data |
| Moss Valley (Bridle Stile Meadow) | SK48F | 01/08/2003 | 1 | Adult | vc57_danes_bc_data |