X festulolium fredericii - Lolium perenne x Festuca rubra
Stace (1997) considers this record to have been an error. It was reported with a degree of uncertainty from Upton Towans in 1969 (SW53U, L.J.Margetts). The parents of this hybrid are Festuca rubra
and Lolium perenne
French, C.N., Murphy, R.J. & Atkinson, M. 1999. Flora of Cornwall. Wheal Seton Press, Camborne.