Species Detail - Botrylloides violaceus - Species information displayed is based on the dataset "National Invasive Species 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
Botrylloides violaceus
N/A
NHMSYS0020545703 UnverifiedUnverified
Invasive Species: Invasive Species || Invasive Species: Invasive Species >> Medium Impact Invasive Species
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 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/397/Species/134524>

Records per month (across all datasets)

Records per year (across all datasets)