Species Detail - Least Crystalwort (Riccia subbifurca) - Species information displayed is based on the dataset "Bryophytes of Ireland".

Terrestrial Map - 10km

Distribution of the number of records recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50km

Distribution of the number of records recorded within each 50km grid square (WGS84).
Live Map
Riccia subbifurca
Least Crystalwort
NHMSYS0000310452 RecommendedWell-formed
N/A
risub
Croz.
Liverwort
Species
63
49
38
01/01/1950
16/03/2020
16 March (recorded in 2020)
31 December (recorded in 1989)
British Bryological Society, Bryophytes of Ireland, National Biodiversity Data Centre, Ireland, Least Crystalwort (Riccia subbifurca), accessed 28 December 2025, https://maps.biodiversityireland.ie/Dataset/396/Species/119162

Records per month (across all datasets)

Records per year (across all datasets)