Species Detail - Mountain Notchwort (Mesoptychia collaris) - Species information displayed is based on the dataset "Bryophytes of Ireland".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Mesoptychia collaris
Mountain Notchwort
NHMSYS0021616616
RecommendedWell-formed
Leiocolea alpestris (Schleich. ex F.Weber) Isov., Leiocolea alpestris (Schleich. ex Web.) Isov., Leiocolea collaris (Nees) Schljak., Leiocolea muelleri (Nees ex Lindenb.) Joerg., Leiocolea muelleri , Lophozia collaris , Lophozia collaris (Nees) Dum., Lophozia muelleri (Nees ex Lindenb.) Dum., Mesoptychia collaris (Nees) Schljakov
N/A
mecol
(Nees) L.Söderstr. & Vána
Liverwort
Species
98
42
26
01/01/1910
12/08/2016
15 February (recorded in 1993)
31 December (recorded in 1989)
British Bryological Society, Bryophytes of Ireland, National Biodiversity Data Centre, Ireland, Mountain Notchwort (Mesoptychia collaris), accessed 15 December 2025, https://maps.biodiversityireland.ie/Dataset/396/Species/310710