Difference between revisions of "Hieracium scouleri"

From Puget Prairie Plants
 
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'''Common name:''' Scouler's hawkweed
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* Scientific Name: ''Hieracium'' ''scouleri''
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* Family: Asteraceae
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* Common Names: hound tongue hawkweed, Scouler's hawkweed, woolly weed
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* Synonyms/Misapplications: ''Hieracium'' ''albertinum, Hieracium'' ''chapacanum, Hieracium'' ''cusickii, Hieracium'' ''cynoglossoides''
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* Codon: HIESCO
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----
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[[File:HIESCO1.jpg |thumb|Photo by Stevens Co. Noxious Weed Control Board, also featured on Main Page]]
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===Taxonomy===
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{{Taxobox
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| name =
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| image =
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| image_caption = Photo by Stevens Co. Noxious Weed Control Board. Also featured on Main Page.
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| regnum = [[Plant]]ae
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| subregnum = Viridiplantae
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| phylum = Tracheophyta
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| subphylum= Spermatophytina
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| classis = Magnoliopsida
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| subclassis = Asteranae
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| ordo = Asterales
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| familia = Asteraceae
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| genus = ''Hieracium'' L.
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| species = '''''Hieracium scouleri''''' Hook.
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| subspecies =
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| synonyms = *''Hieracium albertinum'' Farr
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*''Hieracium chapacanum'' Zahn
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*''Hieracium cusickii'' Gandog.
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*''Hieracium cynoglossoides'' Arv.-Touv.
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*''Hieracium flettii'' H. St. John & Warren
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*''Hieracium scouleri'' var.'' scouleri ''Hook.
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*''Hieracium scouleri'' var.'' albertinum'' (Farr) G.W. Douglas & G.A. Allen
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*''Hieracium scouleri'' var.'' griseum ''(Rydb.) A. Nelson
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}}
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<ref>Integrated Taxonomic Information System. Retrieved from https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=37728</ref>
  
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'''Abbreviation code (Codon):''' HISC
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=== Description ===
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==Taxonomy==
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Native rhizomatous perennial, stem ranging from nearly glabrous to densely wooly-hairy, stem producing a milky juice.<ref>David J. Keil 2012, ''Hieracium scouleri'', in Jepson Flora Project (eds.) ''Jepson eFlora'', /eflora/eflora_display.php?tid=3542, accessed on  June 10, 2020.</ref><ref name=":0">Hitchcock, C. L., Cronquist, A., Giblin, D., & Legler,
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==Description==
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B. et al. (2018). ''Flora of the Pacific Northwest: an illustrated manual''.
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==Bloom Period==
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Seattle: University of Washington Press.</ref>
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==Distribution==
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==Habitat==
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Leaves are elliptical, winged petioles towards base, becoming smaller and sessile up the stem.<ref name=":1">WTU Herbarium, Burke Museum,
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==Uses==
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& University of Washington. Retrieved from <nowiki>https://biology.burke.washington.edu/herbarium/imagecollection/taxon.php?Taxon=Hieracium%20scouleri</nowiki></ref> Leaves are generally hairy on both sides, with long, smooth, or barbellate hairs, not glandular, if leaves are subglabular (almost hairless), then the midveins and margins often have short-glandular hairs, leaves tufted at base during anthesis.<ref name=":0" />
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==Propagation==
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==Photo Gallery==
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Inflorescence consists of yellow ray florets, subtended by an involucre of overlapping gland tipped bracts.<ref>Bowcutt, F., & Hamman, Sarah. (2016). ''Vascular plants
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==References==
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of the South Sound prairies'' (First ed.). Olympia, Washington: The Evergreen
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State College Press.</ref> Receptacle naked.<ref name=":0" />
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Fruit is a ribbed achene, ~3mm. long, pappus whitish or tawny.<ref>Klinkenberg, Brian. (Editor) 2020. ''E-Flora BC:  Electronic Atlas of the Plants of British Columbia'' [eflora.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed:2020-06-10 1:03:07 PM]</ref>
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Genus comes from Greek ''hierax,'' hawk.<ref name=":0" />
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===Bloom Period===
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June-August.<ref name=":1" />
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===Distribution===
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Central BC to northern California, east to Alberta, Montana and Utah.<ref name=":0" />
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===Habitat===
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Forest, meadows, prairies, rocky slopes, stream banks, roadsides, thickets.<ref name=":0" />
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===Uses===
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Sx̌ʷyʔiɬpx use of infusion of leaves and roots, taken as a general tonic.<ref>Turner, Nancy J., R. Bouchard and Dorothy I.D. Kennedy, 1980,
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Ethnobotany of the Okanagan-Colville Indians of British Columbia and
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Washington, Victoria. British Columbia Provincial Museum, page 84. Retrieved from http://naeb.brit.org/uses/search/?string=hieracium+scouleri</ref>
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===Propagation===
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See White, Chris, 'Plant Propagation Protocol for Hieracium scouleri' Available at http://courses.washington.edu/esrm412/protocols/protocols_files/forbs_III.htm for propagation information.
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=== Photo Gallery ===
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<gallery>
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File:HIESCO2.jpg| Photo by Craig Althen, 2012
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File:HIESCO3.jpg|Photo by Rod Gilbert, 2006
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File:HIESCO4.jpg|young growth, courtesy CNLM
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File:HIESCO5.png|young growth, courtesy CNLM
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</gallery>
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===References===

Latest revision as of 21:58, 20 March 2021

  • Scientific Name: Hieracium scouleri
  • Family: Asteraceae
  • Common Names: hound tongue hawkweed, Scouler's hawkweed, woolly weed
  • Synonyms/Misapplications: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides
  • Codon: HIESCO
Photo by Stevens Co. Noxious Weed Control Board, also featured on Main Page

Taxonomy

Scientific classification
Kingdom: Plantae
Subkingdom: Viridiplantae
Phylum: Tracheophyta
Subphylum: Spermatophytina
Class: Magnoliopsida
Subclass: Asteranae
Order: Asterales
Family: Asteraceae
Genus: Hieracium L.
Species: Hieracium scouleri Hook.
Synonyms
  • Hieracium albertinum Farr
  • Hieracium chapacanum Zahn
  • Hieracium cusickii Gandog.
  • Hieracium cynoglossoides Arv.-Touv.
  • Hieracium flettii H. St. John & Warren
  • Hieracium scouleri var. scouleri Hook.
  • Hieracium scouleri var. albertinum (Farr) G.W. Douglas & G.A. Allen
  • Hieracium scouleri var. griseum (Rydb.) A. Nelson

[1]

Description

Native rhizomatous perennial, stem ranging from nearly glabrous to densely wooly-hairy, stem producing a milky juice.[2][3]

Leaves are elliptical, winged petioles towards base, becoming smaller and sessile up the stem.[4] Leaves are generally hairy on both sides, with long, smooth, or barbellate hairs, not glandular, if leaves are subglabular (almost hairless), then the midveins and margins often have short-glandular hairs, leaves tufted at base during anthesis.[3]

Inflorescence consists of yellow ray florets, subtended by an involucre of overlapping gland tipped bracts.[5] Receptacle naked.[3]

Fruit is a ribbed achene, ~3mm. long, pappus whitish or tawny.[6]

Genus comes from Greek hierax, hawk.[3]

Bloom Period

June-August.[4]

Distribution

Central BC to northern California, east to Alberta, Montana and Utah.[3]

Habitat

Forest, meadows, prairies, rocky slopes, stream banks, roadsides, thickets.[3]

Uses

Sx̌ʷyʔiɬpx use of infusion of leaves and roots, taken as a general tonic.[7]

Propagation

See White, Chris, 'Plant Propagation Protocol for Hieracium scouleri' Available at http://courses.washington.edu/esrm412/protocols/protocols_files/forbs_III.htm for propagation information.

Photo Gallery

  • Photo by Craig Althen, 2012

  • Photo by Rod Gilbert, 2006

  • young growth, courtesy CNLM

  • young growth, courtesy CNLM

References

  1. ↑ Integrated Taxonomic Information System. Retrieved from https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=37728
  2. ↑ David J. Keil 2012, Hieracium scouleri, in Jepson Flora Project (eds.) Jepson eFlora, /eflora/eflora_display.php?tid=3542, accessed on June 10, 2020.
  3. ↑ 3.0 3.1 3.2 3.3 3.4 3.5 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.
  4. ↑ 4.0 4.1 WTU Herbarium, Burke Museum, & University of Washington. Retrieved from https://biology.burke.washington.edu/herbarium/imagecollection/taxon.php?Taxon=Hieracium%20scouleri
  5. ↑ Bowcutt, F., & Hamman, Sarah. (2016). Vascular plants of the South Sound prairies (First ed.). Olympia, Washington: The Evergreen State College Press.
  6. ↑ Klinkenberg, Brian. (Editor) 2020. E-Flora BC: Electronic Atlas of the Plants of British Columbia [eflora.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed:2020-06-10 1:03:07 PM]
  7. ↑ Turner, Nancy J., R. Bouchard and Dorothy I.D. Kennedy, 1980, Ethnobotany of the Okanagan-Colville Indians of British Columbia and Washington, Victoria. British Columbia Provincial Museum, page 84. Retrieved from http://naeb.brit.org/uses/search/?string=hieracium+scouleri
Retrieved from "http://wikis.evergreen.edu/pugetprairieplants/index.php?title=Hieracium_scouleri&oldid=5046"

The Evergreen State College