Narcissus bulbocodium x ‘Taffeta','Nylon', 'Jessamy' Amamryllidaceae Grown by Wayne Roderick, Orinda These three sister seedlings are virtually indistinguishable but all are easier to grow than Narcissus bulbocodium. All are "hoop petitcoats" in grades of white to cream, blooming around the turn of the year. They multiply rapidly and last up to two-weeks in the cool weather.