Bittersweet
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 14,056
- Home
- Species by county
- Isle of Anglesey
Species recorded in Isle of Anglesey
778 species
Isle of Anglesey — county
European green crab, Shore Crab
- Group
- Crustaceans
- Peak month
- June
- Records since 2000
- 13,886
Yellow Iris
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 13,607
Silver Sedge
- Group
- Caddisflies
- Peak month
- September
- Records since 2000
- 13,603
Dahlia Anemone
- Group
- Jellyfish, corals and anemones
- Peak month
- July
- Records since 2000
- 13,574
Silver Y
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 13,462
Polycentropus flavomaculatus
- Group
- Caddisflies
- Peak month
- May
- Records since 2000
- 13,349
Cryphaea heteromalla
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 13,047
Creeping Bent
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 13,035
Crescent-cup Liverwort
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 13,008
Soldier fly
- Group
- True flies
- Peak month
- June
- Records since 2000
- 12,979
Flame Shoulder
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 12,865
Toothed Wrack
- Group
- Seaweeds and algae
- Peak month
- July
- Records since 2000
- 12,824
Smooth Sow-thistle
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 12,637
Fern-leaved Hook-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 12,557
Noctule Bat
- Group
- Mammals
- Peak month
- July
- Records since 2000
- 12,276
Long-beaked Water Feather-moss
- Group
- Mosses
- Peak month
- August
- Records since 2000
- 12,273
Wild Angelica
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 12,214
Bladder Wrack
- Group
- Seaweeds and algae
- Peak month
- August
- Records since 2000
- 12,111
Silverweed
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 12,032
Endive Pellia
- Group
- Liverworts
- Peak month
- September
- Records since 2000
- 11,837
River Feather-moss
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 11,799
Purple Moor-grass
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 11,789
Devil's-bit Scabious
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 11,742
Common Flower Fly
- Group
- True flies
- Peak month
- July
- Records since 2000
- 11,730
Thickpoint Grimmia
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 11,680
Lesser Pocket-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 11,582
Prickly Sow-thistle
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 11,523
Volucella pellucens
- Group
- True flies
- Peak month
- June
- Records since 2000
- 11,473
Hairy Sea-mat
- Group
- Bryozoans
- Peak month
- August
- Records since 2000
- 11,414
Water Mint
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 11,367
Agapetus fuscipes
- Group
- Caddisflies
- Peak month
- April
- Records since 2000
- 11,335
Frizzled Pincushion
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 11,282
Pyramidal Orchid
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 11,220
Square Caddisfly
- Group
- Caddisflies
- Peak month
- April
- Records since 2000
- 11,212
Supine Plait-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 11,134
Narrowleaf Vetch
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 11,032
Pineapple Weed
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 11,025
Hemp-agrimony
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 10,961
Tufted Vetch
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 10,953
Chalk Comb-moss
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 10,936
Cross-leaved Heath
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 10,772
Common Rustic
- Group
- Butterflies and moths
- Peak month
- July
- Records since 2000
- 10,766
Blueish Veilwort
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 10,650
Common Marbled Carpet
- Group
- Butterflies and moths
- Peak month
- September
- Records since 2000
- 10,539
Blunt-leaved Bog-moss
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 10,519
Curled Dock
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 10,374
Ruddy Duck
- Group
- Birds
- Peak month
- January
- Records since 2000
- 10,294