Daffodil Types, Fertility, Hybridizing, Standards Trevithian S.JPG by Keith Kridler, Texas • March 6, 2009 • Comments Off on Trevithian S.JPGClick the photo to see a larger view Ok now this is Trevithian and again notice the pollen is dead or the bloom is past prime and the length of the pistil and the tops of the foliage are not burned back as will be more evident in the next photo of a drift of these. Keith Kridler