Fagus sylvatica 'Purpurea' (Fawydden Goprog / Copper Beech) [CB] (2)
Fraxinus excelsior (Onnen / Ash) [ASH] (1)
Acer Pseudoplatanus (Sycamorwydden / Sycamore) [S] (2)
Sorbus aucuparia (Criafolen / Rowan) [R] (1)