Gyalecta nidarosiensis
- Peak month
- June
- Records since 2000
- 57
- Group
- Lichens
Pleurosticta acetabulum
- Peak month
- April
- Records since 2000
- 57
- Group
- Lichens
A Lichen
- Peak month
- October
- Records since 2000
- 56
- Scientific name
- Micarea hedlundii
Bilimbia lobulata
- Peak month
- November
- Records since 2000
- 56
- Group
- Lichens
Brianaria sylvicola
- Peak month
- April
- Records since 2000
- 56
- Group
- Lichens
Microcalicium lichen
- Peak month
- May
- Records since 2000
- 56
- Scientific name
- Microcalicium disseminatum
Straminella conizaeoides
- Peak month
- May
- Records since 2000
- 56
- Group
- Lichens
A lichen
- Peak month
- September
- Records since 2000
- 55
- Scientific name
- Heterodermia speciosa
A lichen
- Peak month
- June
- Records since 2000
- 55
- Scientific name
- Stereocaulon delisei
Fishscale lichen
- Peak month
- November
- Records since 2000
- 55
- Scientific name
- Psora decipiens
Rimularia intercedens
- Peak month
- May
- Records since 2000
- 55
- Group
- Lichens
Beard lichen
- Peak month
- July
- Records since 2000
- 54
- Scientific name
- Usnea glabrescens
Calicium notarisii
- Peak month
- September
- Records since 2000
- 54
- Group
- Lichens
Epilichen lichen
- Peak month
- February
- Records since 2000
- 54
- Scientific name
- Epilichen scabrosus
A Lichen
- Peak month
- August
- Records since 2000
- 53
- Scientific name
- Scytinium biatorinum
Allantoparmelia lichen
- Peak month
- May
- Records since 2000
- 53
- Scientific name
- Allantoparmelia alpicola
Micarea subnigrata
- Peak month
- August
- Records since 2000
- 53
- Group
- Lichens
Northern camouflage lichen
- Peak month
- January
- Records since 2000
- 53
- Scientific name
- Melanohalea septentrionalis
Polyozosia fugiens
- Peak month
- July
- Records since 2000
- 53
- Group
- Lichens
Psilolechia lichen
- Peak month
- January
- Records since 2000
- 53
- Scientific name
- Psilolechia clavulifera
Aquacidia trachona
- Peak month
- May
- Records since 2000
- 52
- Group
- Lichens
Bachmanniomyces punctum
- Peak month
- October
- Records since 2000
- 52
- Group
- Lichens
Circumspect dotted lichen
- Peak month
- March
- Records since 2000
- 52
- Scientific name
- Bacidia circumspecta
Collema marginale
- Peak month
- July
- Records since 2000
- 52
- Group
- Lichens
Diplotomma hedinii
- Peak month
- July
- Records since 2000
- 52
- Group
- Lichens
Gray horsehair lichen
- Peak month
- July
- Records since 2000
- 52
- Scientific name
- Bryoria capillaris
Haloplaca sorediella
- Peak month
- May
- Records since 2000
- 52
- Group
- Lichens
Japewia lichen
- Peak month
- July
- Records since 2000
- 52
- Scientific name
- Japewia subaurifera
Opegrapha dolomitica
- Peak month
- May
- Records since 2000
- 52
- Group
- Lichens
Rinodina biloculata
- Peak month
- October
- Records since 2000
- 52
- Group
- Lichens
Caledonia pannaria
- Peak month
- July
- Records since 2000
- 51
- Scientific name
- Fuscopannaria ignobilis
Candelariella flavovirella
- Peak month
- September
- Records since 2000
- 51
- Group
- Lichens
Cup lichen
- Peak month
- March
- Records since 2000
- 50
- Scientific name
- Cladonia luteoalba
Dactylospora parasitica
- Peak month
- December
- Records since 2000
- 50
- Group
- Lichens
Gyalecta flotovii
- Peak month
- February
- Records since 2000
- 50
- Group
- Lichens
Lepraria elobata
- Peak month
- June
- Records since 2000
- 50
- Group
- Lichens
Protoblastenia lilacina
- Peak month
- October
- Records since 2000
- 50
- Group
- Lichens