Square-stalked St John's-Wort
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 2,387
- Home
- Designations
- GB Red List (2001 IUCN criteria)
GB Red List (2001 IUCN criteria)
5,224 species
Great Green Bush Cricket
- Group
- Grasshoppers and crickets
- Peak month
- August
- Records since 2000
- 2,380
Short-winged Conehead
- Group
- Grasshoppers and crickets
- Peak month
- August
- Records since 2000
- 2,376
Pebbled Pixie-cup
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 2,374
Calcareous rimmed lichen
- Group
- Lichens
- Peak month
- June
- Records since 2000
- 2,373
Hairy St John's-wort
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 2,369
Punctate Corixa
- Group
- True bugs
- Peak month
- September
- Records since 2000
- 2,361
Fuscidea lightfootii
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 2,354
Welsh Chafer
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 2,336
Osier
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 2,328
Dented Silk-moss
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 2,324
Wrinkled Snail
- Group
- Molluscs
- Peak month
- June
- Records since 2000
- 2,323
Common Apple-moss
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 2,320
Annual Mercury
- Group
- Flowering plants
- Peak month
- October
- Records since 2000
- 2,316
Sea Holly
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 2,310
Blue rayed limpet
- Group
- Molluscs
- Peak month
- September
- Records since 2000
- 2,309
Cantharis pellucida
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 2,305
Great Horsetail
- Group
- Ferns and horsetails
- Peak month
- May
- Records since 2000
- 2,294
Five-ranked Bog-moss
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 2,283
Creeping Willow
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 2,272
Flea Sedge
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 2,272
Silo nigricornis
- Group
- Caddisflies
- Peak month
- October
- Records since 2000
- 2,271
Skullcap
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 2,269
Straw Spear-moss
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 2,266
Rough Violet Ground Beetle
- Group
- Beetles
- Peak month
- September
- Records since 2000
- 2,265
Climbing Corydalis
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 2,256
Alpine Water-moss
- Group
- Mosses
- Peak month
- August
- Records since 2000
- 2,254
Fritillary
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 2,254
Athripsodes bilineatus
- Group
- Caddisflies
- Peak month
- May
- Records since 2000
- 2,250
Red Currant
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 2,250
Sea Arrowgrass
- Group
- Flowering plants
- Peak month
- October
- Records since 2000
- 2,248
Micheli's Least Pouncewort
- Group
- Liverworts
- Peak month
- April
- Records since 2000
- 2,247
Common Green Colonel
- Group
- True flies
- Peak month
- July
- Records since 2000
- 2,246
Many-fruited Leskea
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 2,223
Hooded Bristle-moss
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 2,218
Margined Ramshorn
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 2,217
Dropwort
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 2,211
Scotch Rose
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 2,211
Dioctria rufipes
- Group
- True flies
- Peak month
- June
- Records since 2000
- 2,206
Three-nerved Sandwort
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 2,205
Spotted felt lichen
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 2,203
Athripsodes albifrons
- Group
- Caddisflies
- Peak month
- July
- Records since 2000
- 2,196
Twin-spot Centurion
- Group
- True flies
- Peak month
- September
- Records since 2000
- 2,193
Bog Pondweed
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 2,185
Drab Brook-moss
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 2,182
Lily Beetle
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 2,178
Grayish Button Lichen
- Group
- Lichens
- Peak month
- August
- Records since 2000
- 2,173
Common Water-starwort
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 2,169