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Michaux's Wormwood

Artemisia michauxiana Bess.

Comments

provided by eFloras
Members of the Artemisia ludoviciana complex with deeply lobed leaves are sometimes confused with A. michauxiana, and there is evidence that plants hybridize in some locations. Artemisia michauxiana is distinguished by its glabrous, bright green to yellow-green foliage and lemony-sweet fragrance.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 19: 522, 530, 531 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Description

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Perennials, 30–100 cm, strongly aromatic (lemon-scented; rhizomatous). Stems relatively many, erect, green, simple, glabrous. Leaves cauline, green; blades broadly lanceolate to narrowly elliptic, 1.5–11 × 1–1.5 cm, 2-pinnately lobed, (ultimate lobes toothed), faces white-tomentose (abaxial) or glabrous (adaxial), yellow-gland-dotted. Heads (erect to nodding, peduncles 0 or to 10 mm) in paniculiform to spiciform arrays 8–15 × 1–1.5 cm. Involucres campanulate, 3(–4) × 2–5.5 mm. Phyllaries (yellow-green, rarely purplish) broadly ovate, glabrous or sparsely hairy, yellow-gland-dotted. Florets: pistillate 9–12; bisexual 15–35; corollas yellow, 1–1.5 mm, glandular. Cypselae (yellow to light brown) ellipsoid, ca. 0.5 mm, glabrous or glandular. 2n = 18, 36.
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cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 19: 522, 530, 531 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
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eFloras.org
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Synonym

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Artemisia discolor Douglas ex Besser; A. vulgaris Linnaeus subsp. michauxiana (Besser) H. St. John
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 19: 522, 530, 531 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
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eFloras.org
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eFloras

Comprehensive Description

provided by North American Flora
Artemisia michauxiana Besser; Hook. Fl. Bor. Am. 1: 324 1833.
/lr/<mij>a rfijcofcir A. Gray, Syn. Fl. N. Am. 1': 373, mainly. 1884. Not /I. dt'scotojDougl. 1837.
A perennial, more or less sulTruticose at the base, with a much branched caudcx; stems
2-4 dm. high, floccose when young, glabrate in age, mostly simple; leaves 3-6 cm. long, subsessile, pinnately or bipinnately divided or cleft into linear or lanceolate or rarely broader often toothed divisions, sparingly floccose above when young, glabrate in age, white-tomentose beneath; heads usually in a simple spikeor raceme-like inflorescence, at first nodding; involucre hemispheric, 3-4 mm. high, 5-7 mm. broad; bracts 10-12, in 3 series, the outer linear-lanceolate, acute, shorter than the innermost; inner bracts oval, obtuse; ray-flowers 10-12; corollas 1.5 mm. long; disk-flowers 15-30; corollas about 2 mm. long.
Type locality: Rocky Mountains [Canadian].
Distribution: Saskatchewan to British Columbia, Washington, Utah, and Colorado.
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bibliographic citation
Per Axel Rydberg. 1916. (CARDUALES); CARDUACEAE; TAGETEAE, ANTHEMIDEAE. North American flora. vol 34(3). New York Botanical Garden, New York, NY
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Artemisia michauxiana ( Azerbaijani )

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Artemisia michauxiana (lat. Artemisia michauxiana) - mürəkkəbçiçəklilər fəsiləsinin yovşan cinsinə aid bitki növü.

Mənbə


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Artemisia michauxiana: Brief Summary ( Azerbaijani )

provided by wikipedia AZ


Artemisia michauxiana (lat. Artemisia michauxiana) - mürəkkəbçiçəklilər fəsiləsinin yovşan cinsinə aid bitki növü.

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Artemisia michauxiana

provided by wikipedia EN

Artemisia michauxiana is a North American species of wormwood in the sunflower family.[2] It is known by the common names Michaux's wormwood and lemon sagewort. It is native to the western United States and Canada.[3] It grows in mountain talus habitats in subalpine to alpine climates.[4]

Artemisia michauxiana is a rhizomatous perennial herb with green, lemon-scented foliage. The plant grows up to 100 cm (40 inches) tall with several erect branches. The leaves are divided into many narrow segments which are hairless or lightly hairy and bear yellowish resin glands. The inflorescence is a spike up to 15 centimeters long full of clusters of small flower heads. Each head is lined with rough purplish green, glandular phyllaries and generally contains pale pistillate and disc florets. The fruit is a tiny hairless achene.[4]

References

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Artemisia michauxiana: Brief Summary

provided by wikipedia EN

Artemisia michauxiana is a North American species of wormwood in the sunflower family. It is known by the common names Michaux's wormwood and lemon sagewort. It is native to the western United States and Canada. It grows in mountain talus habitats in subalpine to alpine climates.

Artemisia michauxiana is a rhizomatous perennial herb with green, lemon-scented foliage. The plant grows up to 100 cm (40 inches) tall with several erect branches. The leaves are divided into many narrow segments which are hairless or lightly hairy and bear yellowish resin glands. The inflorescence is a spike up to 15 centimeters long full of clusters of small flower heads. Each head is lined with rough purplish green, glandular phyllaries and generally contains pale pistillate and disc florets. The fruit is a tiny hairless achene.

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Artemisia michauxiana ( Spanish; Castilian )

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Artemisia michauxiana , es una especie de arbusto del género Artemisia, que se distribuye por Norteamérica.

 src=
Detalle de las hojas

Descripción

Es una planta herbácea rizomatosa perenne con follaje de color verde, con olor a limón. La planta crece hasta un metro de altura, con varias ramas erguidas. Las hojas están divididas en numerosos segmentos estrechos sin pelo o ligeramente peludo amarillento y llevan glándulas de resina. La inflorescencia es una espiga hasta 15 centímetros de largo, lleno de racimos de pequeñas cabezas de flores. Cada cabeza está llena de filarios morados verdes y rugosos, glandulares. El fruto es un pequeño aquenio.

Distribución

Es nativa de Norteamérica occidental desde Yukon a California y Colorado, donde crece en las laderas de montañas en hábitats subalpinos en climas alpinos.

Taxonomía

Artemisia michauxiana fue descrita por Wilibald Swibert Joseph Gottlieb von Besser y publicado en Flora Boreali-Americana 1(6): 324. 1833.[1]

Etimología

Hay dos teorías en la etimología de Artemisia: según la primera, debe su nombre a Artemisa, hermana gemela de Apolo y diosa griega de la caza y de las virtudes curativas, especialmente de los embarazos y los partos . Según la segunda teoría, el género fue otorgado en honor a Artemisia II, hermana y mujer de Mausolo, rey de la Caria, 353-352 a. C., que reinó después de la muerte del soberano. En su homenaje se erigió el Mausoleo de Halicarnaso, una de las siete maravillas del mundo. Era experta en botánica y en medicina.[2]

michauxiana: epíteto

Sinonimia
  • Artemisia discolor Douglas ex Besser
  • Artemisia vulgaris subsp. michauxiana (Besser) H.St.John[3]

Referencias

 title=
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Autores y editores de Wikipedia
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wikipedia ES

Artemisia michauxiana: Brief Summary ( Spanish; Castilian )

provided by wikipedia ES

Artemisia michauxiana , es una especie de arbusto del género Artemisia, que se distribuye por Norteamérica.

 src= Detalle de las hojas
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Autores y editores de Wikipedia
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Artemisia michauxiana ( Vietnamese )

provided by wikipedia VI

Artemisia michauxiana là một loài thực vật có hoa trong họ Cúc. Loài này được Besser mô tả khoa học đầu tiên năm 1834.[1]

Chú thích

  1. ^ The Plant List (2010). Artemisia michauxiana. Truy cập ngày 4 tháng 6 năm 2013.

Liên kết ngoài

 src= Wikimedia Commons có thư viện hình ảnh và phương tiện truyền tải về Artemisia michauxiana  src= Wikispecies có thông tin sinh học về Artemisia michauxiana


Bài viết tông cúc Anthemideae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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Artemisia michauxiana: Brief Summary ( Vietnamese )

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Artemisia michauxiana là một loài thực vật có hoa trong họ Cúc. Loài này được Besser mô tả khoa học đầu tiên năm 1834.

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Wikipedia tác giả và biên tập viên
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