Perianths and coronas colors and color parameters of fifteen narcissus cultivars.

a The name of narcissus cultivars.b RHSCC: Royal Horticultural Society Color Chart.cL*, lightness; a*, b*, chromatic components; C*, chroma; C* = (a*2+ b*2)1/2, h, hue angle (u), h = arctan(b*/a*).dTF: total flavonoids in mg per 1 g fresh samples.eTC: total carotenoids in mg per 1 g fresh samples.fCI: copigment index = TF/TC; ‘∞’: means samples without carotenoids.Perianths and coronas colors and color parameters of fifteen narcissus cultivars.