Species Detail - Hybrid Rye-Grass (Lolium perenne x multiflorum = L. x boucheanum) - Species information displayed is based on the dataset "The Flora of County Waterford".
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).
Lolium perenne x multiflorum = L. x boucheanum
Hybrid Rye-Grass
NHMSYS0001754560
RecommendedWell-formed
Lolium multiflorum x perenne , Lolium multiflorum x perenne (L. x boucheanum) Kunth, Lolium x boucheanum Kunth, Lolium x hybridum Hausskn.
N/A
loper
Kunth
Flowering plant
Species hybrid
28
15
5
19/10/2002
08/05/2009
8 May (recorded in 2009)
9 November (recorded in 2006)
Paul R Green, The Flora of County Waterford, National Biodiversity Data Centre, Ireland, Hybrid Rye-Grass (Lolium perenne x multiflorum = L. x boucheanum), accessed 12 July 2025, <https://maps.biodiversityireland.ie/Dataset/23/Species/47668>