Iris Roy Davidson India penstemon-like flowers

penstemon-like flowers

These grow much faster than the typical Sabal minor

Iris 'Roy Davidson' is essentially sterile

but you can consistently count on bright red leaf backs on the new foliage

Each 10" tall x 32" wide clump is adorned

Iris Roy Davidson India penstemon-like flowersIris '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