Difference between revisions of "Feverfew"

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|species=parthenium
 
|species=parthenium
 
|common_name=Feverfew
 
|common_name=Feverfew
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|Min ht box=24
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|habit=herbaceous
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|Min ht metric=in
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|Max ht box=24
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|Min wd box=12
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|Max ht metric=in
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|Min wd metric=in
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|height_ref=Flora - A Gardener's Encyclopedia
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|Max wd box=12
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|Max wd metric=in
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|width_ref=Flora - A Gardener's Encyclopedia
 
|lifespan=perennial
 
|lifespan=perennial
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|life_ref=F
 
|exposure=sun, part-sun
 
|exposure=sun, part-sun
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|sun_ref=Flora - A Gardener's Encyclopedia
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|features=flowers, naturalizes, invasive
 
|flower_season=early summer, mid summer, late summer
 
|flower_season=early summer, mid summer, late summer
 
|flowers=orange, yellow, white
 
|flowers=orange, yellow, white
 
|Temp Metric=°F
 
|Temp Metric=°F
 
|min_zone=4
 
|min_zone=4
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|usda_ref=Flora - A Gardener's Encyclopedia
 
|max_zone=9
 
|max_zone=9
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|jumpin=If this plant info box on watering; zones; height; etc. is mostly empty you can click on the edit tab and fill in the blanks!
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|image=Feverfew.jpg
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|image=Upload.png
 
 
|image_width=240
 
|image_width=240
 
}}
 
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{{Taxobox
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'''Feverfew''' (''Tanacetum parthenium''; [[synonymy|syn.]] ''Chrysanthemum parthenium'' ([[Carl Linnaeus|L.]]) [[Pers.]], ''Pyrethrum parthenium'' [[Sm.]]) is a traditional [[Herbalism|medicinal herb]] which is found in many old gardens, and is also occasionally grown for ornament. The plant grows into a small bush up to around {{convert|46|cm|in|abbr=on}} high, with citrus-scented leaves and is covered by flowers reminiscent of daisies.  It spreads rapidly, and they will cover a wide area after a few years.  It is also commonly seen in the literature by its synonyms, ''Chrysanthemum parthenium'' (L.) Bernh. and ''Pyrethrum parthenium'' (L.) Sm. 
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| color = lightgreen
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| name = Feverfew
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Feverfew is native to the [[Balkan Peninsula]], [[Anatolia]] and the [[Caucasus]].
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| image = Feverfew.jpg
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| image_width = 240px
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==Cultivation==
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| regnum = [[Plant]]ae
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A perennial herb, which should be planted in full sun, {{convert|38|to(-)|46|cm|in|abbr=on}} apart and grows up to {{convert|61|cm|in|abbr=on}} tall. It is hardy to [[USDA]] zone 5 ({{convert|-30|°C|°F|0}}) and should be cut back to the ground in the fall. Outside of its native range it can become an [[invasive plant|invasive weed]].
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| divisio = [[Magnoliophyta]]
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| classis = [[Magnoliopsida]]
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===Propagation===
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| ordo = [[Asterales]]
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| familia = [[Asteraceae]]
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| genus = ''[[Tanacetum]]''
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===Pests and diseases===
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| species = '''''T. parthenium'''''
 
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| binomial = ''Tanacetum parthenium''
 
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| binomial_authority = (L.) Sch. Bip.
 
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}}
 
  
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'''Feverfew''' (''Tanacetum parthenium''; [[synonymy|syn.]] ''Chrysanthemum parthenium'' ([[L.]]) [[Pers.]], ''Pyrethrum parthenium'' [[Sm.]]) is a traditional [[Herbalism|medicinal herb]] which is found in many old gardens, and is also occasionally grown for ornament; the plant grows into a small bush up to around 18 inches high, with citrus-scented leaves and is covered by flowers reminiscent of daisies.  It spreads rapidly, and they will cover a wide area after a few years.  It is also commonly seen in the literature by its synonyms, ''Chrysanthemum parthenium'' (L.) Bernh.  and ''Pyrethrum parthenium'' (L.) Sm. 
 
  
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Feverfew has been used for reducing fever, for treating [[headache]]s, [[arthritis]] and digestive problems.  Modern work has supported the use of feverfew as a treatment for [[migraine]] headaches. By inhibiting the release of [[serotonin]] and [[prostaglandins]], both of which are believed to aid the onset of migraines, feverfew limits the inflammation of blood vessels in the head. This stops the blood vessel spasm many believe contribute to headaches. The active ingredients in feverfew include [[parthenolide]] and [[tanetin]], both of which offer relief from migraine. Capsules or tablets of feverfew generally contain at least 205 mcg, parthenolide; however, it might take four to six weeks before they become effective, and feverfew is not a remedy for acute migraine attacks.
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==Varieties==
  
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Recently, feverfew has been used by a popular natural skincare brand to calm red and irritated skin.
 
  
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Feverfew is found around the world and in the U.S. particularly in western states such as California.
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==Gallery==
  
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Adverse effects include: GI distress, mouth ulcers, and antiplatelet actions.
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<gallery perrow=5>
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Image:Upload.png| photo 1
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Image:Upload.png| photo 2
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Image:Upload.png| photo 3
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</gallery>
  
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==References==
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<references/>
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<!--- xxxxx  *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381  -->
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<!--- xxxxx  *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432  -->
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<!--- xxxxx  *Sunset National Garden Book. Sunset Books, Inc., 1997. ISBN 0376038608  -->
  
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== External links ==
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==External links==
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*[http://botanical.com/botanical/mgmh/f/feverf10.html Feverfew in ''A Modern Herbal'']
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*{{wplink}}
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*[http://www.itis.usda.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=505434 ITIS - Tanancetum parthenium]
 
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*[http://www.umm.edu/altmed/ConsHerbs/Feverfewch.html Feverfew - University of Maryland Medical Center]
 
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{{commons|Tanacetum parthenium}}
 
  
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[[Category:Asteraceae]]
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{{stub}}
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[[Category:Medicinal plants]]
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__NOTOC__

Latest revision as of 16:12, 19 April 2010


Feverfew.jpg


Plant Characteristics
Habit   herbaceous

Height: ⇕ 24 in"in" can not be assigned to a declared number type with value 24.
Width: ⇔ 12 in"in" can not be assigned to a declared number type with value 12.
Lifespan: ⌛ perennial
Bloom: ❀ early summer, mid summer, late summer
Cultivation
Exposure: ☼ sun, part-sun
Features: ✓ flowers, naturalizes, invasive
USDA Zones: 4 to 9
Flower features: ❀ orange, yellow, white
Scientific Names

Asteraceae >

Tanacetum >

parthenium >


Feverfew (Tanacetum parthenium; syn. Chrysanthemum parthenium (L.) Pers., Pyrethrum parthenium Sm.) is a traditional medicinal herb which is found in many old gardens, and is also occasionally grown for ornament. The plant grows into a small bush up to around 46 cm in high, with citrus-scented leaves and is covered by flowers reminiscent of daisies. It spreads rapidly, and they will cover a wide area after a few years. It is also commonly seen in the literature by its synonyms, Chrysanthemum parthenium (L.) Bernh. and Pyrethrum parthenium (L.) Sm.

Feverfew is native to the Balkan Peninsula, Anatolia and the Caucasus.

Cultivation

A perennial herb, which should be planted in full sun, 38 to(-) 46 cm apart and grows up to 61 cm in tall. It is hardy to USDA zone 5 (-30 °C °F 0) and should be cut back to the ground in the fall. Outside of its native range it can become an invasive weed.

Propagation

Pests and diseases

Varieties

Gallery

  • photo 1

  • photo 2

  • photo 3

References


External links


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