About the genus

Iris can be classified as either rhizomatous or bulbous perennials. They feature slender leaves and upright stems that support flowers characterized by three broad, spreading or drooping fall petals alongside three upright, typically smaller, standard petals. These blooms typically appear in late winter, spring, or early summer.

Care notes

Cultivation

Grow in well-drained, fertile soil in full sun. Plant rhizomes shallowly with the top exposed to the sun. Water during dry spells but avoid waterlogging.