This is a leaderboard for 2026 records entered via SEWBReCORD and the LERC Wales app* (*all of Wales included).
The number of taxonomic groups is based on the NBN taxon group terminology. Click here to show the full list.
| Name | No. of Species | No. of Records | No. of Taxon Groups | ||
|---|---|---|---|---|---|
| Imlach, janet | 12 | 19 | 4 | ||
| Ingram, Dagny | 1 | 1 | 1 | ||
| Irving, Annie | 293 | 490 | 22 | ||
| Ivens, Emily | 7 | 7 | 6 | ||
| Jackson, Belinda | 6 | 6 | 3 | ||
| Jackson, Chloe | 1 | 1 | 1 | ||
| Jackson, Sue | 3 | 3 | 2 | ||
| Jacques, Bob | 4 | 4 | 4 | ||
| James, El | 7 | 7 | 4 | ||
| James, Linda | 79 | 86 | 16 | ||
| James, Oliver | 2 | 2 | 2 | ||
| Jenkins, ? | 9 | 9 | 5 | ||
| Jenkins, Chris | 22 | 26 | 4 | ||
| Jenkins, David | 37 | 42 | 4 | ||
| Jenkins, Ellie | 9 | 16 | 3 | ||
| Jenkins, Ffion | 2 | 2 | 2 | ||
| Jenkins-Jones, Daniel | 2 | 2 | 2 | ||
| Jenkins, Mike | 1 | 6 | 1 | ||
| Jermyn, David | 6 | 11 | 3 | ||
| Jermyn, David | 3 | 3 | 1 | ||