Iris Roy Davidson India Calylophus 'Butter Cream' is a

Calylophus 'Butter Cream' is a significant color break from the typical lemony yellow flowers usually seen on this species

and occasionally floods

Iris 'Roy Davidson' is essentially sterile

Sarracenia 'Tarnok' is truly something worth inviting the garden club over to see

penstemon-like flowers

Iris Roy Davidson India Calylophus 'Butter Cream' is aIris 'Roy Davidson' is a superb Ben Hager hybrid of Iris pseudacorus, named after the late Washington plantsman, Roy Davidson. For us, Iris 'Roy Davidson' makes a vigorous clump, topped, starting in early May, with an abundance of 3' tall stalks, each ending in an array of rich yellow flowers and highlighted by a cinnamon eyezone, and brown streaks that radiate out into the petal. Iris 'Roy Davidson' prefers slightly moist to damp soils, and will also