Common Pouchwort
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 8,512
Species recorded in Devon
1,755 species
Devon — county
Anomalous Bristle-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 8,502
Black Snipefly
- Group
- True flies
- Peak month
- June
- Records since 2000
- 8,496
Eurasian Nightjar
- Group
- Birds
- Peak month
- June
- Records since 2000
- 8,474
Common Cottongrass
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 8,473
Goat Willow
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 8,468
Grannom Caddisfly
- Group
- Caddisflies
- Peak month
- September
- Records since 2000
- 8,446
Escherichia spec.
- Group
- Microorganisms and protists
- Peak month
- October
- Records since 2000
- 8,428
Vestal Cuckoo Bee
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 8,401
Ballan Wrasse
- Group
- Fish
- Peak month
- July
- Records since 2000
- 8,388
Water Earwort
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 8,368
Traveller's-joy
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 8,332
Silo pallipes
- Group
- Caddisflies
- Peak month
- April
- Records since 2000
- 8,270
Common Cockchafer
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 8,262
Common Footman
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 8,262
Bog Hoverfly
- Group
- True flies
- Peak month
- August
- Records since 2000
- 8,261
Grey Mining Bee
- Group
- Bees, wasps and ants
- Peak month
- April
- Records since 2000
- 8,242
Black Clock
- Group
- Beetles
- Peak month
- August
- Records since 2000
- 8,199
Codriophorus acicularis
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 8,188
Rotund disc
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 8,184
Hedge Mustard
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 8,158
Thyme-leaved Speedwell
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 8,155
Alexanders [Smyrnium olusatrum]
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 8,145
Rainbow weed, Spiked loosestrife, Purple-loosestrife
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 8,145
Eriothrix rufomaculatus
- Group
- True flies
- Peak month
- July
- Records since 2000
- 8,117
Queen Anne's Lace
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 8,098
Greater Bird's-foot-trefoil
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 8,081
Green Tiger Beetle
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 8,058
Bristly Oxtongue
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 8,049
Cow-horn Bog-moss
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 7,999
Perthshire Beard-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 7,999
Common adder
- Group
- Reptiles
- Peak month
- April
- Records since 2000
- 7,996
Buff ermine
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 7,977
Oakmoss
- Group
- Lichens
- Peak month
- March
- Records since 2000
- 7,937
Rosulabryum rubens
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 7,932
Brown Rim-lichen
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 7,917
Wood Dock
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 7,910
Halesus radiatus
- Group
- Caddisflies
- Peak month
- April
- Records since 2000
- 7,901
Fringed Rosette Lichen
- Group
- Lichens
- Peak month
- April
- Records since 2000
- 7,846
Flat Neckera
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 7,833
Mystacides azureus
- Group
- Caddisflies
- Peak month
- July
- Records since 2000
- 7,824
Coral Weed
- Group
- Seaweeds and algae
- Peak month
- May
- Records since 2000
- 7,820
Black Bryony
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 7,792
Common Periwinkle
- Group
- Molluscs
- Peak month
- August
- Records since 2000
- 7,788
Kentish Snail
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 7,788
Feverfew
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 7,779
Greater Water-moss
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 7,753
Sweet Chestnut
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 7,703