Common Carpet
Epirrhoe alternata
Species account (old)
This is a very common and widely distributed species, which is in all the lists and taken at all the light traps. The caterpillar feeds on various bedstraws including cleavers which accounts for its ubiquity. There is much variation and forms approaching the Scottish ab. obscurata have been taken [...] In spite of statements to the contrary (Skinner p. 28) there is overwhelming evidence that it is double brooded [...] Most years produce records of moths in May, June and July as well as August and September.
Statistics
| Records | 3392 |
|---|---|
| Individuals | 6080 |
| Largest Sample | 50 |
| First Recorded | 1909 |
| Last Recorded | 2023 |
| Earliest Adult Record | 16/04 |
| Latest Adult Record | 11/10 |
| Monad Coverage | 11.1% |
| Hexad Coverage | 83.3% |
Map
This map shows all records of Common Carpet - Epirrhoe alternata in the Durham (VC66) database per monad (1km grid square). The map can be explored further by zooming and panning, can be reset using the button on the left, and can be filtered by selecting the era. Click on a monad to view a full list of species recorded in it, or its containing hexad (10km grid square).
Map (image)
The distribution of Common Carpet - Epirrhoe alternata is additionally shown in the image below. This is to allow for backwards compatibility with older browsers that cannot load the map above.
Week graph
This graph shows the County Durham (VC66) records of Common Carpet - Epirrhoe alternata per 7-day period, differentiated by life stage. Hover over/tap the graph to see an exact count of records at that point in time. Hover over/hold the life stage legend to highlight a particular life stage; click on a life stage label to remove it from the graph. The graph can be filtered further by selecting the era.
The graphs below show the total records and individuals of Common Carpet - Epirrhoe alternata in County Durham (VC66) per time period. Hover over/tap the graph to see an exact number of records and individuals at a particular point in time. Hover over/hold a label to highlight a particular metric; click on a metric label to remove it from the graph.
Era graph
Year graph
Gallery
This gallery shows images of Common Carpet - Epirrhoe alternata taken by County Durham (VC66) recorders. Clicking on a photo opens it in a large lightbox with a full caption, and the arrow buttons move between photos. If you would like to contribute any photographs, particularly of any stages not captured here, please email admin@durhammoths.org.
Foodplants
This is a list of foodplants known to be used by the larval stages of Common Carpet - Epirrhoe alternata in the UK.
Habitats
This is a list of habitats that Common Carpet - Epirrhoe alternata is known to occur in within the UK.