Sorbus × hybrida by thrushes and waxwings, which disperse the seeds. It is a tetraploid species of hybrid origin between "S. aucuparia" (European rowan) and "S. intermedia" (Swedish whitebeam), the latter being a tetraploid triple hybrid between "S. aucuparia", "S. torminalis", and either "S. aria" or one of its close relatives. "S. intermedia" differs from "S. hybrida" in having the leaves less deeply lobed with no separate leaflets. Closely related "Sorbus meinichii" is a triploid or tetraploid species of hybrid origin between "S. hybrida" and "S. aucuparia" and differs in having the basal four to six pairs of lobes cut right to the
Mountain Ash railway station Mountain Ash railway station Mountain Ash railway station (Welsh: Gorsaf Reilffordd Aberpennar) is a railway station serving the town of Mountain Ash in Rhondda Cynon Taf, Wales. It is located on the Aberdare branch of the Merthyr Line. It is also located on the banks of the Afon Cynon, a major river in the town of Mountain Ash. A station serving this area of the town was first opened at Oxford Street by the Taff Vale Railway in 1888. This was closed to passengers by the Western Region of British Railways in 1964. Passenger services were reinstated to a new