Hyphodermella corrugata
- Group
- Fungi
- Records since 2000
- 65
- Peak month
- April
Thalassiosira rotula
- Group
- Seaweeds and algae
- Records since 2000
- 65
- Peak month
- April
Volvulella acuminata
- Group
- Molluscs
- Records since 2000
- 64
- Peak month
- April
Beet Carrion Beetle
- Group
- Beetles
- Records since 2000
- 63
- Scientific name
- Aclypea opaca
Common Dandelion
- Group
- Flowering plants
- Records since 2000
- 63
- Scientific name
- Taraxacum polyodon
Diatoma problematica
- Group
- Seaweeds and algae
- Records since 2000
- 63
- Peak month
- April
Fabriciola baltica
- Group
- Worms (annelids)
- Records since 2000
- 63
- Peak month
- April
Thatch Moss
- Group
- Mosses
- Records since 2000
- 63
- Scientific name
- Leptodontium gemmascens
Conwentzia psociformis
- Group
- Lacewings
- Records since 2000
- 62
- Peak month
- April
Dolerus varispinus
- Group
- Bees, wasps and ants
- Records since 2000
- 62
- Peak month
- April
Honeywort
- Group
- Flowering plants
- Records since 2000
- 62
- Scientific name
- Cerinthe major
Nereiphylla paretti
- Group
- Worms (annelids)
- Records since 2000
- 62
- Peak month
- April
Schendyla nemorensis
- Group
- Centipedes
- Records since 2000
- 62
- Peak month
- April
Showy forsythia
- Group
- Flowering plants
- Records since 2000
- 62
- Scientific name
- Forsythia intermedia
Anabolia brevipennis
- Group
- Caddisflies
- Records since 2000
- 61
- Peak month
- April
Cheilosia ruralis
- Group
- True flies
- Records since 2000
- 61
- Peak month
- April
Coast Silk Tassel
- Group
- Flowering plants
- Records since 2000
- 61
- Scientific name
- Garrya elliptica
Cryptosphaeria eunomia
- Group
- Fungi
- Records since 2000
- 61
- Peak month
- April
Cylindroiulus britannicus
- Group
- Millipedes
- Records since 2000
- 61
- Peak month
- April
Diapterobates humeralis
- Group
- Mites, harvestmen and other arachnids
- Records since 2000
- 61
- Peak month
- April
Large tortoiseshell
- Group
- Butterflies and moths
- Records since 2000
- 61
- Scientific name
- Nymphalis polychloros
Selland's Dandelion
- Group
- Flowering plants
- Records since 2000
- 61
- Scientific name
- Taraxacum sellandii
Tenweeks stock
- Group
- Flowering plants
- Records since 2000
- 61
- Scientific name
- Matthiola incana
A fungus
- Group
- Fungi
- Records since 2000
- 60
- Scientific name
- Phaeocalicium populneum
Andrena vaga
- Group
- Bees, wasps and ants
- Records since 2000
- 60
- Peak month
- April
Chironomus anthracinus
- Group
- True flies
- Records since 2000
- 60
- Peak month
- April
Dolerus puncticollis
- Group
- Bees, wasps and ants
- Records since 2000
- 60
- Peak month
- April
Harpinia mucronata
- Group
- Crustaceans
- Records since 2000
- 60
- Peak month
- April
Otiorhynchus raucus
- Group
- Beetles
- Records since 2000
- 60
- Peak month
- April
Stictis stellata
- Group
- Lichens
- Records since 2000
- 60
- Peak month
- April
Tremella versicolor
- Group
- Fungi
- Records since 2000
- 60
- Peak month
- April
Willowsia platani
- Group
- Springtails
- Records since 2000
- 60
- Peak month
- April
Dromius angustus
- Group
- Beetles
- Records since 2000
- 59
- Peak month
- April
False spiraea
- Group
- Flowering plants
- Records since 2000
- 59
- Scientific name
- Sorbaria sorbifolia
Juxtacribrilina annulata
- Group
- Bryozoans
- Records since 2000
- 59
- Peak month
- April
Lithophyllum corallinae
- Group
- Seaweeds and algae
- Records since 2000
- 59
- Peak month
- April
Microscypha grisella
- Group
- Fungi
- Records since 2000
- 59
- Peak month
- April
Turner's Threadwort
- Group
- Liverworts
- Records since 2000
- 59
- Scientific name
- Cephaloziella turneri
Bembidion laterale
- Group
- Beetles
- Records since 2000
- 58
- Peak month
- April
Candelabrum cocksii
- Group
- Jellyfish, corals and anemones
- Records since 2000
- 58
- Peak month
- April
Dark-bracted Dandelion
- Group
- Flowering plants
- Records since 2000
- 58
- Scientific name
- Taraxacum subbracteatum
Empis borealis
- Group
- True flies
- Records since 2000
- 58
- Peak month
- April
Entyloma eburneum
- Group
- Fungi
- Records since 2000
- 58
- Peak month
- April
Gammarus fossarum
- Group
- Crustaceans
- Records since 2000
- 58
- Peak month
- April
Navicula ignota
- Group
- Seaweeds and algae
- Records since 2000
- 58
- Peak month
- April
Neanthes nubila
- Group
- Worms (annelids)
- Records since 2000
- 58
- Peak month
- April
Orbilia eucalypti
- Group
- Fungi
- Records since 2000
- 58
- Peak month
- April
Ostrich fern
- Group
- Ferns and horsetails
- Records since 2000
- 58
- Scientific name
- Matteuccia struthiopteris