Native Plants
Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.
Iris ×robusta
Iris ×robusta E.S. Anderson
Blue Flag Iris, Iris
Iridaceae (Iris family)
Synonym(s):
USDA Symbol: IRRO
USDA Native Status: L48 (N), CAN (N)
Natural hybrid of Iris versicolor and I. virginica.
From the Image Gallery
No images of this plant
Plant Characteristics
Duration: PerennialHabit: Herb
Fruit Type: Capsule
Size Notes: Up to about 3 feet tall.
Bloom Information
Bloom Color: White , Yellow , Blue , VioletBloom Time: May , Jun
Distribution
USA: MICanada: ON
Web Reference
Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.Additional resources
USDA: Find Iris ×robusta in USDA PlantsFNA: Find Iris ×robusta in the Flora of North America (if available)
Google: Search Google for Iris ×robusta
Metadata
Record Modified: 2019-08-30Research By: CBR