Species Detail - Intermediate Water-starwort (Callitriche hamulata) - Species information displayed is based on the dataset "Species Data from the National Vegetation Database".

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
Callitriche hamulata
Intermediate Water-starwort
NHMSYS0000456302 UnverifiedUnverified
N/A
caham
Kütz. ex W.D.J. Koch
flowering plant
Species
9
9
8
27/07/2004
28/04/2009
17 April (recorded in 2000)
9 October (recorded in 1993)
Collated by the National Biodiversity Data Centre from different sources, Species Data from the National Vegetation Database, National Biodiversity Data Centre, Ireland, Intermediate Water-starwort (Callitriche hamulata), accessed 26 April 2025, <https://maps.biodiversityireland.ie/Dataset/186/Species/39914>

Records per month (across all datasets)

Records per year (across all datasets)