Dark-green Flapwort
- Peak month
- July
- Records since 2000
- 2,013
- Scientific name
- Jungermannia atrovirens
Heath Earwort
- Peak month
- July
- Records since 2000
- 1,975
- Scientific name
- Scapania irrigua
Lyon's Notchwort
- Peak month
- July
- Records since 2000
- 1,973
- Scientific name
- Trilophozia quinquedentata
Taylor's Flapwort
- Peak month
- July
- Records since 2000
- 1,963
- Scientific name
- Mylia taylorii
Narrow Mushroom-headed Liverwort
- Peak month
- July
- Records since 2000
- 1,890
- Scientific name
- Marchantia quadrata
Fingered Cowlwort
- Peak month
- March
- Records since 2000
- 1,850
- Scientific name
- Colura calyptrifolia
Petalwort
- Peak month
- March
- Records since 2000
- 1,727
- Scientific name
- Petalophyllum ralfsii
Greater Whipwort
- Peak month
- June
- Records since 2000
- 1,703
- Scientific name
- Bazzania trilobata
Forcipated Pincerwort
- Peak month
- July
- Records since 2000
- 1,689
- Scientific name
- Fuscocephaloziopsis connivens
Thick-set Earwort
- Peak month
- April
- Records since 2000
- 1,687
- Scientific name
- Scapania compacta
Cat-tongue Liverwort
- Peak month
- April
- Records since 2000
- 1,645
- Scientific name
- Conocephalum salebrosum
Nees' Pellia
- Peak month
- July
- Records since 2000
- 1,644
- Scientific name
- Pellia neesiana
Purple Spoonwort
- Peak month
- July
- Records since 2000
- 1,597
- Scientific name
- Pleurozia purpurea
Spotty Featherwort
- Peak month
- February
- Records since 2000
- 1,512
- Scientific name
- Plagiochila punctata
Palmate Germanderwort
- Peak month
- July
- Records since 2000
- 1,511
- Scientific name
- Riccardia palmata
Spotty Scalewort
- Peak month
- July
- Records since 2000
- 1,495
- Scientific name
- Frullania fragilifolia
Killarney Featherwort
- Peak month
- February
- Records since 2000
- 1,485
- Scientific name
- Plagiochila bifaria
Trunk Pawwort
- Peak month
- April
- Records since 2000
- 1,473
- Scientific name
- Neoorthocaulis attenuatus
Rock Veilwort
- Peak month
- May
- Records since 2000
- 1,448
- Scientific name
- Metzgeria conjugata
Rough Earwort
- Peak month
- July
- Records since 2000
- 1,371
- Scientific name
- Scapania aspera
Top Notchwort
- Peak month
- March
- Records since 2000
- 1,367
- Scientific name
- Mesoptychia turbinata
Moon-leaved Pincerwort
- Peak month
- March
- Records since 2000
- 1,263
- Scientific name
- Fuscocephaloziopsis lunulifolia
St Winifrid's Other Moss
- Peak month
- March
- Records since 2000
- 1,225
- Scientific name
- Chiloscyphus pallescens
Compressed Flapwort
- Peak month
- July
- Records since 2000
- 1,181
- Scientific name
- Nardia compressa
Pointed Pouncewort
- Peak month
- August
- Records since 2000
- 1,168
- Scientific name
- Harpalejeunea molleri
Glaucous Crystalwort
- Peak month
- November
- Records since 2000
- 1,131
- Scientific name
- Riccia glauca
Southern Crestwort
- Peak month
- April
- Records since 2000
- 1,117
- Scientific name
- Lophocolea semiteres
Jagged Notchwort
- Peak month
- July
- Records since 2000
- 1,104
- Scientific name
- Schistochilopsis incisa
Toothed Pouncewort
- Peak month
- August
- Records since 2000
- 1,081
- Scientific name
- Drepanolejeunea hamatifolia
Sea Scalewort
- Peak month
- July
- Records since 2000
- 1,079
- Scientific name
- Frullania teneriffae
Common Frillwort
- Peak month
- January
- Records since 2000
- 1,052
- Scientific name
- Fossombronia pusilla
Lesser Whipwort
- Peak month
- July
- Records since 2000
- 1,012
- Scientific name
- Bazzania tricrenata
Shady Earwort
- Peak month
- July
- Records since 2000
- 999
- Scientific name
- Scapania umbrosa
Anomalous Flapwort
- Peak month
- July
- Records since 2000
- 987
- Scientific name
- Mylia anomala
Hutchins' Hollywort
- Peak month
- December
- Records since 2000
- 985
- Scientific name
- Jubula hutchinsiae
Long-leaved Pouncewort
- Peak month
- July
- Records since 2000
- 984
- Scientific name
- Cololejeunea microscopica
Handsome Woollywort
- Peak month
- April
- Records since 2000
- 959
- Scientific name
- Trichocolea tomentella
Hill Notchwort
- Peak month
- July
- Records since 2000
- 945
- Scientific name
- Barbilophozia sudetica
Bristly Fingerwort
- Peak month
- July
- Records since 2000
- 944
- Scientific name
- Kurzia pauciflora
Heath Threadwort
- Peak month
- October
- Records since 2000
- 932
- Scientific name
- Cephaloziella stellulifera
Rock Fingerwort
- Peak month
- January
- Records since 2000
- 917
- Scientific name
- Lepidozia cupressina
Dwarf Flapwort
- Peak month
- July
- Records since 2000
- 911
- Scientific name
- Jungermannia pumila
Orkney Notchwort
- Peak month
- July
- Records since 2000
- 871
- Scientific name
- Anastrepta orcadensis
Alpine Silverwort
- Peak month
- July
- Records since 2000
- 835
- Scientific name
- Anthelia julacea
Atlantic Pawwort
- Peak month
- October
- Records since 2000
- 806
- Scientific name
- Orthocaulis atlanticus
Western Frostwort
- Peak month
- July
- Records since 2000
- 802
- Scientific name
- Gymnomitrion crenulatum
Cordate Flapwort
- Peak month
- July
- Records since 2000
- 789
- Scientific name
- Jungermannia eucordifolia
White Frostwort
- Peak month
- July
- Records since 2000
- 786
- Scientific name
- Gymnomitrion obtusum