Froghopper
- Group
- True bugs
- Peak month
- May
- Records since 2000
- 6,233
Species recorded in Powys
1,168 species
Powys — county
Variable forklet moss
- Group
- Mosses
- Peak month
- November
- Records since 2000
- 6,232
Maidenhair Spleenwort
- Group
- Ferns and horsetails
- Peak month
- April
- Records since 2000
- 6,221
Salted Shield Lichen
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 6,211
Greater horseshoe bat
- Group
- Mammals
- Peak month
- February
- Records since 2000
- 6,208
Crosswort
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 6,186
Wild Strawberry
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 6,172
Cape Thread-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 6,160
Palmate Newt
- Group
- Amphibians
- Peak month
- May
- Records since 2000
- 6,154
Notched pouchwort
- Group
- Liverworts
- Peak month
- April
- Records since 2000
- 6,149
Soft Brome
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 6,146
Meadow Campion
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 6,145
Mouse-ear-hawkweed
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 6,138
Mat-grass
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 6,125
Larger Mouse-tail Moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 6,047
Rock Pocket-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 6,047
Timothy
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 6,033
Jointed Rush
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 6,027
St Winifrid's Moss
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 5,999
Lyell's bristle-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 5,981
Eurasian Smoothwing
- Group
- True flies
- Peak month
- July
- Records since 2000
- 5,929
Creeping Soft-grass
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 5,895
Shining Crane's-bill
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 5,867
Juicy Silk-moss
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 5,833
Tender Feather-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 5,821
Orange-spined Drone Fly
- Group
- True flies
- Peak month
- August
- Records since 2000
- 5,815
Common Sedge
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 5,800
Red Beard-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 5,799
Plectrocnemia conspersa
- Group
- Caddisflies
- Peak month
- May
- Records since 2000
- 5,775
Parrot Waxcap
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 5,759
Crisped Pincushion
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 5,723
Greater Featherwort
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 5,722
Hair-pointed Feather-moss
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 5,694
Meadow Waxcap
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 5,675
Sharp-flowered Rush
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 5,653
Mother of Thyme
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 5,633
Yellow Pimpernel
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 5,601
Smooth Hawk's-beard
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 5,576
Hydropsyche angustipennis
- Group
- Caddisflies
- Peak month
- October
- Records since 2000
- 5,560
Large Gray Willow
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 5,535
Bird Cherry
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 5,516
Abraded Camouflage Lichen
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 5,486
Medium Sedge
- Group
- Caddisflies
- Peak month
- May
- Records since 2000
- 5,472
Large Cinnamon Sedge
- Group
- Caddisflies
- Peak month
- April
- Records since 2000
- 5,444
Red-brown click beetle
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 5,384
Rim lichen
- Group
- Lichens
- Peak month
- June
- Records since 2000
- 5,376
Drusus annulatus
- Group
- Caddisflies
- Peak month
- April
- Records since 2000
- 5,337
Fairy beads
- Group
- Liverworts
- Peak month
- March
- Records since 2000
- 5,322