Difference between revisions of "Koeleria macrantha"
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| − | * | + | * Scientific Name: ''Koeleria'' ''macrantha'' |
* Family: Poaceae | * Family: Poaceae | ||
* Common Names: Koeler's prairie grass, prairie junegrass | * Common Names: Koeler's prairie grass, prairie junegrass | ||
* Synonyms/Misapplications: ''Koeleria'' ''cristata, Koeleria'' ''gracilis, Koeleria'' ''nitida, Koeleria'' ''yukonensis'' | * Synonyms/Misapplications: ''Koeleria'' ''cristata, Koeleria'' ''gracilis, Koeleria'' ''nitida, Koeleria'' ''yukonensis'' | ||
* Codon: KOEMAC | * Codon: KOEMAC | ||
| − | ==Taxonomy== | + | ---- |
| + | [[File:KOEMAC1.jpg |thumb|Photo by Craig Althen, 2015, also featured on Main Page]] | ||
| + | ===Taxonomy=== | ||
{{Taxobox | {{Taxobox | ||
| − | | name = | + | | name = |
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| image_alt = Koeleria macrantha | | image_alt = Koeleria macrantha | ||
| image_caption = Photo by Craig Althen, 2015. Featured on Main Page | | image_caption = Photo by Craig Althen, 2015. Featured on Main Page | ||
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*''Koeleria cristata'' var. ''longifolia'' Vasey ex Burtt Davy | *''Koeleria cristata'' var. ''longifolia'' Vasey ex Burtt Davy | ||
*''Koeleria cristata ''var. ''pinetorum'' Abrams | *''Koeleria cristata ''var. ''pinetorum'' Abrams | ||
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*''Koeleria idahoensis'' Domin | *''Koeleria idahoensis'' Domin | ||
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| range_map = | | range_map = | ||
| range_map_alt = | | range_map_alt = | ||
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<ref>Integrated Taxonomic Information System. Retrieved from https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=503284</ref> | <ref>Integrated Taxonomic Information System. Retrieved from https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=503284</ref> | ||
| − | ==Description== | + | ===Description=== |
Native, perennial, cool season bunchgrass.<ref name=":0">Ogle, | Native, perennial, cool season bunchgrass.<ref name=":0">Ogle, | ||
Daniel G. 2012. Plant fact sheet for prairie junegrass (Koeleria macrantha). | Daniel G. 2012. Plant fact sheet for prairie junegrass (Koeleria macrantha). | ||
| Line 69: | Line 48: | ||
of the South Sound prairies'' (First ed.). Olympia, Washington: The Evergreen | of the South Sound prairies'' (First ed.). Olympia, Washington: The Evergreen | ||
State College Press.</ref> | State College Press.</ref> | ||
| − | ==Bloom Period== | + | ===Bloom Period=== |
May - June<ref name=":1" /> | May - June<ref name=":1" /> | ||
| − | ==Distribution== | + | ===Distribution=== |
Alaska south, on both sides of Cascades, to northern Mexico, east across most of North America to Atlantic.<ref>Hitchcock, C. L., Cronquist, A., Giblin, D., & Legler, | Alaska south, on both sides of Cascades, to northern Mexico, east across most of North America to Atlantic.<ref>Hitchcock, C. L., Cronquist, A., Giblin, D., & Legler, | ||
B. et al. (2018). ''Flora of the Pacific Northwest: an illustrated manual''. | B. et al. (2018). ''Flora of the Pacific Northwest: an illustrated manual''. | ||
Seattle: University of Washington Press.</ref> | Seattle: University of Washington Press.</ref> | ||
| − | ==Habitat== | + | ===Habitat=== |
Dry, sandy prairies; open woods; rocky slopes | Dry, sandy prairies; open woods; rocky slopes | ||
Dry, well-drained soils such as silts to loams to sandy loams. It has good tolerance to fire.<ref name=":0" /> | Dry, well-drained soils such as silts to loams to sandy loams. It has good tolerance to fire.<ref name=":0" /> | ||
| − | ==Uses== | + | ===Uses=== |
Prairie junegrass is used as a component of native seed mixtures in revegetation of mined lands, heavy use areas and other surface disturbed lands.Prairie Junegrass acts as a early- seral species of previously water-stressed areas.<ref>Simonin, Kevin. 2000. Koeleria macrantha. In: Fire Effects Information System, [Online]. | Prairie junegrass is used as a component of native seed mixtures in revegetation of mined lands, heavy use areas and other surface disturbed lands.Prairie Junegrass acts as a early- seral species of previously water-stressed areas.<ref>Simonin, Kevin. 2000. Koeleria macrantha. In: Fire Effects Information System, [Online]. | ||
U.S. Department of Agriculture, Forest Service, | U.S. Department of Agriculture, Forest Service, | ||
| Line 88: | Line 67: | ||
Medium palatable for browsing animals and high palatability for grazing animals. Prairie junegrass is considered a fair to good forage for elk throughout the year and is desirable forage for deer and antelope in the spring and early summer.<ref name=":0" /> | Medium palatable for browsing animals and high palatability for grazing animals. Prairie junegrass is considered a fair to good forage for elk throughout the year and is desirable forage for deer and antelope in the spring and early summer.<ref name=":0" /> | ||
| − | ==Photo Gallery== | + | ===Photo Gallery=== |
<gallery> | <gallery> | ||
File:KOEMAC2.jpg|photo by Craig Althen, 2010. | File:KOEMAC2.jpg|photo by Craig Althen, 2010. | ||
Latest revision as of 21:58, 20 March 2021
- Scientific Name: Koeleria macrantha
- Family: Poaceae
- Common Names: Koeler's prairie grass, prairie junegrass
- Synonyms/Misapplications: Koeleria cristata, Koeleria gracilis, Koeleria nitida, Koeleria yukonensis
- Codon: KOEMAC
Contents
Taxonomy
| Scientific classification | |
|---|---|
| Kingdom: | Plantae |
| Subkingdom: | Viridiplantae |
| Phylum: | Tracheophyta |
| Subphylum: | Spermatophytina |
| Class: | Magnoliopsida |
| Subclass: | Lilianae |
| Order: | Poales |
| Family: | Poaceae |
| Genus: | Koeleria Pers. |
| Species: | Koeleria macrantha (Ledeb.) Schult. |
| Synonyms | |
| |
Description
Native, perennial, cool season bunchgrass.[2]
Leaf sheaths are open, leaves are 1-2mm broad, and basally tufted.
Culms are 3-6 dm tall, topped with fluffy-appearing, congested inflorescences (4-13cm.) which form a spike-like panicle.
The spikelets are mostly 2-flowered and are borne on short pedicels with paleas shorter than the lemmas[3]
Bloom Period
May - June[3]
Distribution
Alaska south, on both sides of Cascades, to northern Mexico, east across most of North America to Atlantic.[4]
Habitat
Dry, sandy prairies; open woods; rocky slopes Dry, well-drained soils such as silts to loams to sandy loams. It has good tolerance to fire.[2]
Uses
Prairie junegrass is used as a component of native seed mixtures in revegetation of mined lands, heavy use areas and other surface disturbed lands.Prairie Junegrass acts as a early- seral species of previously water-stressed areas.[5]
Medium palatable for browsing animals and high palatability for grazing animals. Prairie junegrass is considered a fair to good forage for elk throughout the year and is desirable forage for deer and antelope in the spring and early summer.[2]
Photo Gallery
photo by Craig Althen, 2010.
Sheathing leaf, photo by Robert L. Carr, 2013
Photo Robert L. Carr, 2013
Seedling, courtesy of CNLM
Courtesy of CNLM
References
- ↑ Integrated Taxonomic Information System. Retrieved from https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=503284
- ↑ 2.0 2.1 2.2 Ogle, Daniel G. 2012. Plant fact sheet for prairie junegrass (Koeleria macrantha). USDA-Natural Resources Conservation Service, Boise, ID
- ↑ 3.0 3.1 Bowcutt, F., & Hamman, Sarah. (2016). Vascular plants of the South Sound prairies (First ed.). Olympia, Washington: The Evergreen State College Press.
- ↑ Hitchcock, C. L., Cronquist, A., Giblin, D., & Legler, B. et al. (2018). Flora of the Pacific Northwest: an illustrated manual. Seattle: University of Washington Press.
- ↑ Simonin, Kevin. 2000. Koeleria macrantha. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: https://www.fs.fed.us /database/feis/plants/graminoid/junroe/all.html [2020, June 9].
