Black-poplar
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 2,002
- Home
- Species by county
- Sefton
Species recorded in Sefton
997 species
Sefton — county
Canadian Fleabane
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 1,998
Conops quadrifasciatus
- Group
- True flies
- Peak month
- August
- Records since 2000
- 1,991
Helophilus hybridus
- Group
- True flies
- Peak month
- August
- Records since 2000
- 1,985
Large Tiger Hoverfly
- Group
- True flies
- Peak month
- August
- Records since 2000
- 1,933
Split Porecrust
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 1,924
Procumbent Yellow-sorrel
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 1,921
Scurfy Twiglet
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 1,907
Fennel
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 1,899
Snow-in-summer
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 1,898
Mouse Moth
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 1,878
Figwort Weevil
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 1,873
Weevil
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 1,872
Hook-barred Spearhorn
- Group
- True flies
- Peak month
- July
- Records since 2000
- 1,866
Early Hair-grass
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 1,861
Small Nettle
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 1,849
False Ivy-Leaved Speedwell
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 1,848
Common sawfly
- Group
- Bees, wasps and ants
- Peak month
- August
- Records since 2000
- 1,810
Spanish Bluebell
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 1,801
Hare's-foot Clover
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 1,778
Field Digger Wasp
- Group
- Bees, wasps and ants
- Peak month
- August
- Records since 2000
- 1,763
Phytomyza milii
- Group
- True flies
- Peak month
- June
- Records since 2000
- 1,754
Claytonia perfoliata
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 1,745
Velvet Shank
- Group
- Fungi
- Peak month
- January
- Records since 2000
- 1,739
Petalwort
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 1,727
Silverleaf Fungus
- Group
- Fungi
- Peak month
- November
- Records since 2000
- 1,713
Firethorn
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 1,712
Stag's-horn Sumach
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 1,697
Hound's-tongue
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 1,679
Guernsey Fleabane
- Group
- Flowering plants
- Peak month
- September
- Records since 2000
- 1,656
Sea Sandwort
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 1,645
European beachgrass
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 1,643
Sand Sedge
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 1,642
Rue-leaved Saxifrage
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 1,624
Crystal Brain Fungus
- Group
- Fungi
- Peak month
- November
- Records since 2000
- 1,611
Sea Rocket
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 1,596
Orange-ball-tree
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 1,595
Milking Bonnet
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 1,591
Grass-of-Parnassus
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 1,589
Sweet Alison
- Group
- Flowering plants
- Peak month
- September
- Records since 2000
- 1,587
Sea Mayweed
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 1,577
Fragrant Funnel
- Group
- Fungi
- Peak month
- November
- Records since 2000
- 1,560
Elder Whitewash
- Group
- Fungi
- Peak month
- January
- Records since 2000
- 1,535
Chequered Fruit-tree Tortrix
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 1,522
Giant Polypore
- Group
- Fungi
- Peak month
- September
- Records since 2000
- 1,521
Pink-sorrel
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 1,509
Lumpy Bracket
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 1,496
Corndaisy
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 1,479