Species Detail - Royal Fern (Osmunda regalis) - Species information displayed is based on the dataset "Discrete vascular plant surveys".

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
Osmunda regalis
Royal Fern
NBNSYS0000002027 UnverifiedUnverified
N/A
osreg
L.
fern
Species
30
20
15
01/01/1982
11/10/2013
1 January (recorded in 1988)
13 December (recorded in 2010)
Collated by the National Biodiversity Data Centre from different sources, Discrete vascular plant surveys, National Biodiversity Data Centre, Ireland, Royal Fern (Osmunda regalis), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/190/Species/127335>

Records per month (across all datasets)

Records per year (across all datasets)