Iris
Iris x robusta 'Dark Aura'
Iridaceae
Growth habit
Herbaceous
Perennation
Long-lived polycarpic perennial
Location
Source of plant
Collector's Nursery
Description
This vigorous Iris emerges with long purple leaves in spring and has reddish purple flowers with a yellow signal. The well branched flower stems are shiny purple-black.
USDA Hardiness Zone
4
Special characteristics
environmental stress resistance