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Loughmiller, Campbell and Lynn
Sisyrinchium demissum Greene
Stiff blue-eyed grass
Synonym(s): Sisyrinchium demissum var. amethystinum, Sisyrinchium longipedunculatum
USDA Symbol: SIDE4
USDA Native Status: L48 (N)
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.
Plant CharacteristicsDuration: Perennial Habit: Herb Flower:
Bloom InformationBloom Color: Yellow , Violet
Bloom Time: Apr , May , Jun , Jul , Aug , Sep
National Wetland Indicator Status
|Status:|| OBL || OBL || OBL |
This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1
(Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here
for map of regions.
Record Last Modified: 2007-01-01
Research By: TWC Staff