Iris robusta Gerald Darby Brown/Tan Flowering Plants Polystichum polyblepharum prefers a rich

Polystichum polyblepharum prefers a rich

5' wide Yucca rupicola clumps are topped with 8' flower spikes of large

narrow green leaves that are heavily textured with prominent

The 3' tall

outward-facing flowers

Iris robusta Gerald Darby Brown/Tan Flowering Plants Polystichum polyblepharum prefers a richIris 'Gerald Darby' is a spectacular 1967 introduction of the naturally occurring hybrid between our native Iris virginica and Iris versicolor. This selection was created by Iris breeder, the late Gerald Darby, and eventually named in his honor. The base of the upright foliage emerges bright purple in early spring. Rising out of the foliage in spring are the 2' tall, black purple flower scapes, which are topped with blue purple flowers, typical of