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Iris thompsonii
Iris thompsonii R.C. Foster
Thompson's Iris
Iridaceae (Iris family)
Synonym(s): Iris tenax ssp. thompsonii
USDA Symbol: IRTH
USDA Native Status: L48 (N)
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Plant Characteristics
Duration: PerennialHabit: Herb
Fruit Type: Capsule
Size Notes: Up to about 2 feet tall.
Bloom Information
Bloom Color: White , Yellow , Blue , PurpleBloom Time: Apr , May , Jun
Distribution
USA: CA , ORWeb Reference
Webref 30 - Calflora (2018) CalfloraWebref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Additional resources
USDA: Find Iris thompsonii in USDA PlantsFNA: Find Iris thompsonii in the Flora of North America (if available)
Google: Search Google for Iris thompsonii
Metadata
Record Modified: 2019-08-30Research By: CBR