Ophonus schaubergerianus
- Group
- Beetles
- Records since 2000
- 283
- Peak month
- May
Zilla diodia
- Group
- Spiders
- Records since 2000
- 283
- Scientific name
- Zilla diodia
Subterranean Clover
- Group
- Flowering plants
- Records since 2000
- 282
- Scientific name
- Trifolium subterraneum
Wart lichen
- Group
- Lichens
- Records since 2000
- 282
- Scientific name
- Porina lectissima
A lichen
- Group
- Lichens
- Records since 2000
- 281
- Scientific name
- Parmeliella testacea
Puccinia phragmitis
- Group
- Fungi
- Records since 2000
- 281
- Peak month
- May
A Mining Bee
- Group
- Bees, wasps and ants
- Records since 2000
- 280
- Scientific name
- Andrena helvola
Alvania punctura
- Group
- Molluscs
- Records since 2000
- 280
- Peak month
- May
Eggleaf spurge
- Group
- Flowering plants
- Records since 2000
- 280
- Scientific name
- Euphorbia oblongata
Hydrophilus piceus
- Group
- Beetles
- Records since 2000
- 279
- Peak month
- May
Bryobilimbia sanguineoatra
- Group
- Lichens
- Records since 2000
- 278
- Peak month
- May
Keeled-fruited Cornsalad
- Group
- Flowering plants
- Records since 2000
- 278
- Scientific name
- Valerianella carinata
A lichen
- Group
- Lichens
- Records since 2000
- 277
- Scientific name
- Leptogium brebissonii
Dendrobaena attemsi
- Group
- Worms (annelids)
- Records since 2000
- 276
- Peak month
- May
Grey Poplar
- Group
- Flowering plants
- Records since 2000
- 276
- Scientific name
- Populus canescens
Endochironomus impar
- Group
- True flies
- Records since 2000
- 275
- Peak month
- May
Tanaissus lilljeborgi
- Group
- Crustaceans
- Records since 2000
- 275
- Peak month
- May
Chocolate chip lichen
- Group
- Lichens
- Records since 2000
- 274
- Scientific name
- Solorina crocea
Corynoptera melanochaeta
- Group
- True flies
- Records since 2000
- 274
- Peak month
- May
Dwarf pug
- Group
- Butterflies and moths
- Records since 2000
- 274
- Scientific name
- Eupithecia tantillaria
Schaereria lichen
- Group
- Lichens
- Records since 2000
- 274
- Scientific name
- Schaereria fuscocinerea
Cauchas rufimitrella
- Group
- Butterflies and moths
- Records since 2000
- 273
- Peak month
- May
Nematus lucidus
- Group
- Bees, wasps and ants
- Records since 2000
- 273
- Peak month
- May
Platypalpus longicornis
- Group
- True flies
- Records since 2000
- 273
- Peak month
- May
Stigmidium microspilum
- Group
- Fungi
- Records since 2000
- 273
- Peak month
- May
Wood Stitchwort
- Group
- Flowering plants
- Records since 2000
- 273
- Scientific name
- Stellaria nemorum
Coelositona cambricus
- Group
- Beetles
- Records since 2000
- 272
- Peak month
- May
Lithocalla ecorticata
- Group
- Lichens
- Records since 2000
- 272
- Peak month
- May
Hylecoetus dermestoides
- Group
- Beetles
- Records since 2000
- 271
- Peak month
- May
Lonchaea chorea
- Group
- True flies
- Records since 2000
- 271
- Peak month
- May
Ptinomorphus imperialis
- Group
- Beetles
- Records since 2000
- 271
- Peak month
- May
Gonioctena olivacea
- Group
- Beetles
- Records since 2000
- 270
- Peak month
- May
Stromboceros delicatulus
- Group
- Bees, wasps and ants
- Records since 2000
- 270
- Peak month
- May
Lasioglossum parvulum
- Group
- Bees, wasps and ants
- Records since 2000
- 269
- Peak month
- May
Octotemnus glabriculus
- Group
- Beetles
- Records since 2000
- 269
- Peak month
- May
Epistrophe nitidicollis
- Group
- True flies
- Records since 2000
- 268
- Peak month
- May
Hottentot fig
- Group
- Flowering plants
- Records since 2000
- 268
- Scientific name
- Carpobrotus edulis
Molophilus serpentiger
- Group
- True flies
- Records since 2000
- 268
- Peak month
- May
Phyllobius oblongus
- Group
- Beetles
- Records since 2000
- 268
- Peak month
- May
Stereocaulon evolutum
- Group
- Lichens
- Records since 2000
- 268
- Peak month
- May
Limaria loscombi
- Group
- Molluscs
- Records since 2000
- 267
- Peak month
- May
Parvipalpus capillaceus
- Group
- Crustaceans
- Records since 2000
- 267
- Peak month
- May
Senecio doria
- Group
- Flowering plants
- Records since 2000
- 267
- Peak month
- May
Man Orchid
- Group
- Flowering plants
- Records since 2000
- 266
- Scientific name
- Orchis anthropophora
Nitzschia acicularis
- Group
- Seaweeds and algae
- Records since 2000
- 266
- Peak month
- May
Phorbia fumigata
- Group
- True flies
- Records since 2000
- 266
- Peak month
- May
Rhizocaulus verticillatus
- Group
- Jellyfish, corals and anemones
- Records since 2000
- 266
- Peak month
- May
Silene hampeana
- Group
- Flowering plants
- Records since 2000
- 266
- Peak month
- May