Iris brevicaulis Raf.
Iridaceae (Iris Family)
Synonym(s): Iris brevipes, Iris foliosa, Iris foliosa var. boonensis, Iris mississippiensis
USDA Symbol: irbr2
A 1-2 ft., zig-zag stem bears long, glossy leaves and showy blue, lavender or white flowers. The flowers are made up of dark-veined petals and sepals. The sepals are longer than the petals and have a yellow patch toward the base.
A member of the iris family (family Iridaceae) which consists of herbs growing from rhizomes, bulbs, or corms, with narrow basal leaves and showy clusters at the tips of long stalks. There are about 60 genera and 1,500 species, distributed in temperate and tropical regions. Among them, Iris, Freesia, Gladiolus, Bugle Lily, and Montbretia are popular ornamentals. Saffron dye is obtained from Crocus, and essence of violets, used in perfumes, is extracted from the rhizomes of Iris.
From the Image Gallery
Plant CharacteristicsDuration: Perennial
Size Notes: 1-2 feet.
Size Class: 0-1 ft.
Bloom InformationBloom Color: White , Yellow , Blue , Purple
Bloom Time: Mar , Apr
DistributionUSA: AL , AR , FL , GA , IL , IN , KS , KY , LA , MO , MS , OH , OK , TN , TX
Native Distribution: MS to e. TX, n. to OH, IL, MO & extreme e. KS
Native Habitat: Swamps, Shaded woods. Swamps; marshes; bottomlands; damp woods
Growing ConditionsWater Use: Medium
Light Requirement: Sun , Part Shade , Shade
Soil Moisture: Moist , Wet
Soil Description: Moist, rich soils. Sandy, Sandy Loam, Medium Loam, Clay Loam, Clay
Conditions Comments: Grow in average, medium wet to wet, well-drained soil in full sun to part shade. Although a marsh plant in the wild, this species will do very well in the garden under somewhat normal growing conditions. Prefers a rich, slightly acidic soil.
BenefitConspicuous Flowers: yes
Fragrant Flowers: yes
Deer Resistant: High
PropagationPropagation Material: Root Division
Description: Clump division is the usual method of increase. All native iris can be grown from seed.
Seed Collection: Not Available
Seed Treatment: Not Available
Commercially Avail: yes
National Wetland Indicator Status
From the National Organizations DirectoryAccording to the species list provided by Affiliate Organizations, this plant is on display at the following locations:
Lady Bird Johnson Wildflower Center - Austin, TX
Mt. Cuba Center - Hockessin, DE
BibliographyBibref 841 - Native Alternatives to Invasive Plants (2006) Burrell, C. C.
Bibref 318 - Native Texas Plants: Landscaping Region by Region (2002) Wasowski, S. & A. Wasowski
Bibref 281 - Shinners & Mahler's Illustrated Flora of North Central Texas (1999) Diggs, G. M.; B. L. Lipscomb; B. O'Kennon; W. F...
* The Midwestern Native Garden: Native Alternatives to Nonnative Flowers and Plants An Illustrated Guide (2011) Adelman, Charlotte and Schwartz, Bernard L.
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Additional resourcesUSDA: Find Iris brevicaulis in USDA Plants
FNA: Find Iris brevicaulis in the Flora of North America (if available)
Google: Search Google for Iris brevicaulis
MetadataRecord Modified: 2012-10-03
Research By: NPC