She billey 'sy ghenus Prunus eh shillish (Prunus avium). T'ad dooghyssagh da'n Oarpey, yn Affrick heear-hwoaie as yn Aishey heear. Ta coontey diploid 16 kroymasoomyn echey.. Ta dagh ayrn jeh, er lhimmey jeh messyn appee, beggan nieunagh er y fa dy vel glycosaidyn keeanaganagh ayn.
Jalloo-oaylleeaght
She billey yn-lhoamey t'ayn. T'eh gaase wheesh as 32m er yrjid. Ta roost rea dhone dys jiarg-ghorrym ec biljyn aegey, as lenticellyn cochruinnagh er. T'eh çheet dy ve dhone-ghoo as scaanit er shenn viljyn. Ta duillagyn maylartey un-duillagagh oochrooagh echey, 7-14km er lhiurid as 4-7km er lheead. Ta ooir saue-eeacklagh oc, as cass duillag glass ny jiarg 2-3.5km er lhiurid.
Ta blaaghyn baney echey. T'ad gaase myr corymb dy ghaa dys shey, as queig petyllyn oc. T'ad goll er pollnaghey ec shellanyn. She droop jiarg dorraghey eh y mess oc, mysh 1-2km er crantessen. T'eh yn-ee, ga dy vel eh castagh ny keayrtyn. Ta un rass mooar creoi ayn, mysh 8mm er crantessen, as clash er y çheu echey.
