Species Detail - Common Valerian (Valeriana officinalis) - Species information displayed is based on the dataset "Irish vascular plant data 1999-2009".
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).
Common Valerian, Valeriana officinalis subsp. collina, Valeriana officinalis subsp. sambucifolia, Valeriana sambucifolia, Valeriana sambucifolia
1 January (recorded in 1988)
8 December (recorded in 2005)
Dr David Thomas Holyoak, Irish vascular plant data 1999-2009, National Biodiversity Data Centre, Ireland, Common Valerian (Valeriana officinalis), accessed 29 September 2020, <https://maps.biodiversityireland.ie/Dataset/35/Species/29583>