Gynnidomorpha alismana
Water-plantain Conch
Wingspan around 12mm. This small brownish tortrix resembles several other species, and care is needed with identification.
Around water, especially where Water-plantain is found.
Adult moths are on the wing between June and August, and fly at sunset, but also come later to light.
The larvae feed on Water-plantain where they feed internally in the flower stems, consuming the pith.
This species is distributed over southern parts of England, ranging northwards to Lancashire. In the Butterfly Conservation's Microlepidoptera Report 2011 this species was classified as Nationally Scarce B.
Rare in Leicestershire and Rutland. The Shenton specimen of 8th August 2014 is the first record of this species in VC55. L&R Moth Group status = D (rare or rarely recorded).
Leicestershire & Rutland Map
Enter a town or village to see local records
MAP KEY:
Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020
UK Map
Species profile
- Common names
- Water-plantain Conch
- Species group:
- insect - moth
- Kingdom:
- Animalia
- Order:
- Lepidoptera
- Family:
- Tortricidae
- Records on NatureSpot:
- 2
- First record:
- 08/08/2014 (Roy Goff)
- Last record:
- 29/07/2021 (Leonard, Pete)
Total records by month
% of records within its species group
10km squares with records
The latest images and records displayed below include those awaiting verification checks so we cannot guarantee that every identification is correct. Once accepted, the record displays a green tick.
In the Latest Records section, click on the header to sort A-Z, and again to sort Z-A. Use the header boxes to filter the list.


