Species Detail - Botrylloides violaceus - Species information displayed is based on the dataset "National Invasive Species Database".
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).
Botrylloides violaceus
N/A
NHMSYS0020545703
RecommendedWell-formed
Invasive Species: Medium Risk Invasive Species (2013 Report)
bovio
Oka, 1927
Tunicate (Urochordata)
Species
15
15
15
01/01/2018
31/12/2022
24 July (recorded in 2023)
24 July (recorded in 2023)
Collated by the National Biodiversity Data Centre from different sources, National Invasive Species Database, National Biodiversity Data Centre, Ireland, Botrylloides violaceus, accessed 31 August 2025, <https://maps.biodiversityireland.ie/Dataset/397/Species/134524>