Difference between revisions of "Sisyrinchium idahoense"
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==Habitat== | ==Habitat== | ||
===Ecological Setting=== | ===Ecological Setting=== | ||
| − | Moist to wet grassy meadows, vernal seepage areas, marshes, roadside ditches; at low to middle elevations <ref name="Pojar"/> | + | Moist to wet grassy meadows, vernal seepage areas, marshes, roadside ditches; at low to middle elevations <ref name="Pojar" /> |
===Soil Texture=== | ===Soil Texture=== | ||
Fine to well-drained. | Fine to well-drained. | ||
===Soil Reaction / Salinity=== | ===Soil Reaction / Salinity=== | ||
| − | Mildly acidic to alkaline (pH 5.5 to 7.5) <ref name="Henderson"> Henderson, 1976</ref> | + | Mildly acidic to alkaline (pH 5.5 to 7.5) <ref name="Henderson">Henderson, 1976</ref> |
===Moisture Regime=== | ===Moisture Regime=== | ||
| − | Dry to fresh <ref name="Tenenbaum"> Tenenbaum et al., 1994</ref> | + | Dry to fresh <ref name="Tenenbaum">Tenenbaum et al., 1994</ref> |
===Shade Tolerance=== | ===Shade Tolerance=== | ||
| − | Full sun to partial shade <ref name="Tenenbaum"/> | + | Full sun to partial shade <ref name="Tenenbaum" /> |
===Successional Status=== | ===Successional Status=== | ||
Considered a "weedy" species and a good colonizer <ref name="Alverson">Alverson, 2002</ref> | Considered a "weedy" species and a good colonizer <ref name="Alverson">Alverson, 2002</ref> | ||
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===Landscaping=== | ===Landscaping=== | ||
| − | Mass-plant to create a showy display in a border or a rock garden <ref name="Tenenbaum"/><br> | + | Mass-plant to create a showy display in a border or a rock garden <ref name="Tenenbaum" /><br> |
===First Nations=== | ===First Nations=== | ||
Infusion of root given to children for diarrhea; Eaten as cooked greens for “regular bowels”; decoction of roots and stalks taken before morning meal for constipation; compound with plant taken for “summer complaint”; infusion of plant taken for stomach troubles and stomach worms; mixed with other greens and eaten. | Infusion of root given to children for diarrhea; Eaten as cooked greens for “regular bowels”; decoction of roots and stalks taken before morning meal for constipation; compound with plant taken for “summer complaint”; infusion of plant taken for stomach troubles and stomach worms; mixed with other greens and eaten. | ||
==Propagation== | ==Propagation== | ||
===Seed Propagation=== | ===Seed Propagation=== | ||
| − | Flowers are protandrous, thereby promoting out-crossing and at the same time reducing the chances for self pollination. S. idahoensis is an octoploid species and often exhibits a lag of up to 24 hours between anther maturation and stigma receptivity <ref name="Henderson"/> | + | Flowers are protandrous, thereby promoting out-crossing and at the same time reducing the chances for self pollination. S. idahoensis is an octoploid species and often exhibits a lag of up to 24 hours between anther maturation and stigma receptivity <ref name="Henderson" /> |
====Fruit and Seed Collection and Extraction==== | ====Fruit and Seed Collection and Extraction==== | ||
| − | Collect capsules by hand when ripe into collecting bags. Allow to dry further and then shake bags to extract seeds <ref name="Schultz"> Schultz et al., 2001</ref> | + | Collect capsules by hand when ripe into collecting bags. Allow to dry further and then shake bags to extract seeds <ref name="Schultz">Schultz et al., 2001</ref> |
====Seed Storage==== | ====Seed Storage==== | ||
| − | Cold store at 5º C for up to three years <ref name="Schultz"/> | + | Cold store at 5º C for up to three years <ref name="Schultz" /> |
====Fruit/Seed Dormancy and Treatment==== | ====Fruit/Seed Dormancy and Treatment==== | ||
| − | Seal seeds in a Ziploc-style bag or a Rubbermaid-style container in equal amounts of seed to perlite or vermiculite, and add just enough water to moisten the mixture. Cold stratify at 5º C for 8 to 12 weeks <ref name="Schultz"/> | + | Seal seeds in a Ziploc-style bag or a Rubbermaid-style container in equal amounts of seed to perlite or vermiculite, and add just enough water to moisten the mixture. Cold stratify at 5º C for 8 to 12 weeks <ref name="Schultz" /> |
===Outplanting Characteristics and Requirements=== | ===Outplanting Characteristics and Requirements=== | ||
| Line 72: | Line 72: | ||
==References== | ==References== | ||
| − | < | + | <references /> |
[http://www.goert.ca/propagation_guidelines/forbs/sisyrinchium_idahoense Garry Oak Ecosystems Recovery Team]<br> | [http://www.goert.ca/propagation_guidelines/forbs/sisyrinchium_idahoense Garry Oak Ecosystems Recovery Team]<br> | ||
[http://herb.umd.umich.edu/herb University of Michigan Dearborn Native American Ethnobotany Database]<br> | [http://herb.umd.umich.edu/herb University of Michigan Dearborn Native American Ethnobotany Database]<br> | ||
Revision as of 16:51, 21 April 2020
- Scientific Name: Sisyrichium idahoense
- Family: Iridaceae
- English Names: Blue-eyed grass, Idaho blue-eyed grass
- Other Names: Sisyrinchium angustifolium
Contents
Taxonomy
- Kingdom: Plantae
- (unranked): Angiosperms
- (unranked): Monocots
- Order: Asparagales
- Family: Iridaceae
- Subfamily: Iridoideae
- Tribe: Sisyrinchieae
- Genus: Sisyrinchium
- Species: S. idahoense
Description
Showy, tufted perennial to 40 cm tall; stems usually flattened and wing-margined. Leaves mostly basal, long (to 20 cm).and very narrow (< 2 mm broad). Flowers blue to purplish-blue often with a yellow "eye", small (about 2 cm across) and in a terminal cluster of one to five flowers above a pair of sheathing, leaf-like bracts. Fruits egg-shaped capsules to 6 mm long, with black seeds [1]
Bloom Period
May to July
Distribution
Native to British Columbia and Western United States
Habitat
Ecological Setting
Moist to wet grassy meadows, vernal seepage areas, marshes, roadside ditches; at low to middle elevations [1]
Soil Texture
Fine to well-drained.
Soil Reaction / Salinity
Mildly acidic to alkaline (pH 5.5 to 7.5) [2]
Moisture Regime
Dry to fresh [3]
Shade Tolerance
Full sun to partial shade [3]
Successional Status
Considered a "weedy" species and a good colonizer [4]
Garry-oak Ecosystem Community Status
No information but probably a component of moister meadows in Garry oak ecosystems.
Uses
Site Rehabilitation
Possible reclamation species in moister pockets in selected sites [5]
Wildlife
Solitary bees of the family Megachilidae are mainly responsible for cross-pollination in natural populations. [2]
Landscaping
Mass-plant to create a showy display in a border or a rock garden [3]
First Nations
Infusion of root given to children for diarrhea; Eaten as cooked greens for “regular bowels”; decoction of roots and stalks taken before morning meal for constipation; compound with plant taken for “summer complaint”; infusion of plant taken for stomach troubles and stomach worms; mixed with other greens and eaten.
Propagation
Seed Propagation
Flowers are protandrous, thereby promoting out-crossing and at the same time reducing the chances for self pollination. S. idahoensis is an octoploid species and often exhibits a lag of up to 24 hours between anther maturation and stigma receptivity [2]
Fruit and Seed Collection and Extraction
Collect capsules by hand when ripe into collecting bags. Allow to dry further and then shake bags to extract seeds [6]
Seed Storage
Cold store at 5º C for up to three years [6]
Fruit/Seed Dormancy and Treatment
Seal seeds in a Ziploc-style bag or a Rubbermaid-style container in equal amounts of seed to perlite or vermiculite, and add just enough water to moisten the mixture. Cold stratify at 5º C for 8 to 12 weeks [6]
Outplanting Characteristics and Requirements
Out-plant in the fall to take advantage of natural moisture or plant in spring and provide supplementary watering. Successfully self-seeds in situ. Can be successfully divided in situ in the spring by simply teasing plants apart and replanting the resulting clumps [7]
Photo Gallery
photos by Pat Montegue
References
- ↑ 1.0 1.1 Pojar and MacKinnon, 1994
- ↑ 2.0 2.1 2.2 Henderson, 1976
- ↑ 3.0 3.1 3.2 Tenenbaum et al., 1994
- ↑ Alverson, 2002
- ↑ Winters, 2002
- ↑ 6.0 6.1 6.2 Schultz et al., 2001
- ↑ R. Bridgeman, pers. comm.
Garry Oak Ecosystems Recovery Team
University of Michigan Dearborn Native American Ethnobotany Database
