Perth and Kinross — county
- Group
- Lichens
- Peak month
- September
- Records since 2000
- 2,510
- Group
- Butterflies and moths
- Peak month
- December
- Records since 2000
- 2,471
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 2,461
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 2,443
- Group
- Lichens
- Peak month
- April
- Records since 2000
- 2,424
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 2,374
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 2,354
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 2,320
- Group
- True flies
- Peak month
- July
- Records since 2000
- 2,291
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 2,272
- Group
- Liverworts
- Peak month
- April
- Records since 2000
- 2,247
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 2,120
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 2,119
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 2,103
- Group
- Lichens
- Peak month
- July
- Records since 2000
- 2,097
- Group
- Mosses
- Peak month
- March
- Records since 2000
- 2,093
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 2,092
- Group
- Mosses
- Peak month
- April
- Records since 2000
- 2,091
- Group
- True bugs
- Peak month
- September
- Records since 2000
- 2,085
- Group
- Stoneflies
- Peak month
- April
- Records since 2000
- 2,052
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 2,031
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 2,030
- Group
- Lichens
- Peak month
- August
- Records since 2000
- 2,030
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 2,013
- Group
- Fungi
- Peak month
- October
- Records since 2000
- 1,998
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 1,993
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 1,984
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 1,982
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 1,973
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 1,968
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 1,930
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 1,929
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 1,919
- Group
- Lichens
- Peak month
- June
- Records since 2000
- 1,911
- Group
- Liverworts
- Peak month
- July
- Records since 2000
- 1,890
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 1,872
- Group
- Ferns and horsetails
- Peak month
- July
- Records since 2000
- 1,867
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 1,850
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 1,845
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 1,824
- Group
- Birds
- Peak month
- May
- Records since 2000
- 1,814
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 1,809
- Group
- True flies
- Peak month
- June
- Records since 2000
- 1,807
- Group
- Lichens
- Peak month
- May
- Records since 2000
- 1,794
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 1,794
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 1,769
- Group
- Mosses
- Peak month
- July
- Records since 2000
- 1,748
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 1,738