

The map shows you the route that this butterfly transect follows.
| County: | Buckinghamshire (England) |
| Gridref: | SU954850 |
| Year established: | 1992 |
| Number of sections: | |
| Altitude (m): | Unknown |
| Length (m): | 7100 |
| Width (m): | 10 |
| Broad habitat: | Mature broadleaved woodland |
Species list...
| Species | Status | Colonised/extinct | Asynchronous | Mean count | ||
| Small Tortoiseshell | Stable | 3 | .5 | more | ||
| Orange Tip | Stable | 1 | .5 | more | ||
| Ringlet | Increasing | 17 | more | |||
| Pearl-bordered Fritillary | ? | 0 | .070 | more | ||
| Holly Blue | Stable | 1 | .4 | more | ||
| Small Heath | ? | 0 | .39 | more | ||
| Clouded Yellow | ? | 0 | .23 | more | ||
| Small Blue | ? | 0 | .61 | more | ||
| Brimstone | Stable | 16 | more | |||
| White Admiral | ? | 0 | .48 | more | ||
| Small Copper | Stable | 1 | .3 | more | ||
| Meadow Brown | Stable | 59 | more | |||
| Gatekeeper/Hedge Brown | Stable | 54 | more | |||
| Marbled White | ? | 0 | .17 | more | ||
| Peacock | Decreasing | 23 | more | |||
| Large Skipper | Decreasing | 5 | .2 | more | ||
| Speckled Wood | Stable | 32 | more | |||
| Large White | Stable | 6 | .7 | more | ||
| Green-veined White | Stable | 20 | more | |||
| Small White | Stable | 9 | .5 | more | ||
| Comma | Stable | 5 | .4 | more | ||
| Common Blue | ? | 0 | .33 | more | ||
| Purple Hairstreak | ? | 0 | .30 | more | ||
| Small Skipper | Stable | 6 | .5 | more | ||
| Red Admiral | Stable | 2 | .4 | more | ||
| Painted Lady | ? | 0 | .46 | more | ||
This table shows the species that have been recorded on this site. Where sufficient data is available, trends in abundance are assessed and colonisation/extinction events are identified. Species are marked as 'asynchronous' when their trends on this site are markedly different from the national trend. Click on 'more' to see a plot of abundance through time for each species. See green question mark above for more details.