Species Detail - Russian Comfrey (Symphytum officinale x asperum = S. x uplandicum) - Species information displayed is based on the dataset "BSBI tetrad data for Ireland".

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
Symphytum officinale x asperum = S. x uplandicum
Russian Comfrey
Russian Comfrey, Symphytum asperum x officinale (S. x uplandicum), Symphytum x peregrinum auct., non Ledeb., Symphytum x uplandicum
N/A
syoff
Nyman
flowering plant
Species hybrid
205
100
46
01/01/1600
31/12/2010
7 January (recorded in 2018)
26 November (recorded in 2011)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Russian Comfrey (Symphytum officinale x asperum = S. x uplandicum), accessed 26 November 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/47511>

Records per month (across all datasets)

Records per year (across all datasets)