Cultivar: f. xanthocarpa for Ilex opaca
Notes
f. xanthocarpa - yellow fruiting form of this species; some cultivars exist, 'Canary' is a good exampleOther Cultivars for this plant
'Amy', 'Canary', 'Cardinal', 'Clarendon', 'Croonenburg', 'Dan Fenton', 'f. xanthocarpa', 'Howard', 'Jersey Delight', 'Jersey Knight', 'Jersey Princess', 'Maryland Dwarf', 'Miss Helen', 'Old Heavy Berry', 'Steward's Silver Crown'