Species Detail - False Oat-grass (Arrhenatherum elatius) - Species information displayed is based on the dataset "Local Biodiversity Action Fund (LBAF) 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).Species image
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Arrhenatherum elatius
False Oat-grass
NHMSYS0000456095
RecommendedWell-formed
Arrhenatherum avenaceum Beauv., Arrhenatherum bulbosum (Willd.) C.Presl, Arrhenatherum elatius (L.) P.Beauv., Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl, Arrhenatherum elatius forma bulbosum (Willd.) T.Koyama, Arrhenatherum elatius subsp. bulbosum (Willd.) T.Koyama, Arrhenatherum elatius subsp. bulbosum (Willd.) N.Hylander, Arrhenatherum elatius subsp. bulbosum (Willd.) Hyl., Arrhenatherum elatius subsp. elatius L., Arrhenatherum tuberosum (Gilib.) F.Schultz, Arrhenatherum tuberosum , Avena elatior L., False Oat-Grass , False Oat-Grass
N/A
arela
(L.) P. Beauv. ex J. Presl & C. Presl
Flowering plant
Species
9
3
2
29/07/2025
29/07/2025
1 January (recorded in 1970)
14 December (recorded in 2009)
Collated by the National Biodiversity Data Centre from different sources, Local Biodiversity Action Fund (LBAF) Database, National Biodiversity Data Centre, Ireland, False Oat-grass (Arrhenatherum elatius), accessed 25 February 2026, https://maps.biodiversityireland.ie/Dataset/441/Species/39825