Species Detail - Whorl-grass (Catabrosa aquatica) - Species information displayed is based on the dataset "The Flora of County Waterford".
Terrestrial Map - 10kmDistribution of the number of records recorded within each 10km grid square (ITM).
Marine Map - 50kmDistribution of the number of records recorded within each 50km grid square (WGS84).
Aira aquatica, Catabrosa aquatica subsp. minor
(L.) P. Beauv.
12 May (recorded in 1991)
30 October (recorded in 1989)
Paul R Green, The Flora of County Waterford, National Biodiversity Data Centre, Ireland, Whorl-grass (Catabrosa aquatica), accessed 16 May 2021, <https://maps.biodiversityireland.ie/Dataset/23/Species/40437>