dcsimg

Comments ( anglais )

fourni par eFloras
Malacothrix clevelandii grows in northwestern California, Sierra Nevada foothills, San Joaquin Valley, central western California, and northern Channel Islands (Santa Rosa Island).
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cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 19: 311, 312, 313, 314 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
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eFloras.org
original
visiter la source
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eFloras

Description ( anglais )

fourni par eFloras
Annuals, 4–36 cm. Stems 1–5, erect or ascending, branched mostly distally, glabrous. Cauline leaves: proximal oblanceolate to lance-linear, sometimes pinnately lobed, not fleshy, ultimate margins usually dentate, faces glabrous; distal reduced (margins 2–4-dentate near bases or entire). Calyculi of 5–12, lance-deltate to lanceolate bractlets, hyaline margins 0.05–0.2 mm. Involucres narrowly campanulate, 4–8+ × 2–4+ mm. Phyllaries 8–15+ in 2+ series, lance-linear to linear, ± equal, hyaline margins 0.05–0.3 mm wide, abaxial faces glabrous. Receptacles not bristly. Florets 19–67); corollas pale yellow, 4–7.4 mm; outer ligules exserted 1–3 mm. Cypselae fusiform or prismatic, 1.2–1.8 mm, ribs extending to apices, 5 more prominent than others; persistent pappi of 15–24+, needlelike teeth plus 1 bristle. Pollen 70–100% 3-porate, mean 25 µm. 2n = 14.
licence
cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 19: 311, 312, 313, 314 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Synonym ( anglais )

fourni par eFloras
Crepis geisseana Philippi; Malacothrix senecioides Reiche
licence
cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 19: 311, 312, 313, 314 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Distribution ( espagnol ; castillan )

fourni par IABIN
II, III, IV
licence
cc-by-nc-sa-3.0
droit d’auteur
Universidad de Santiago de Chile
auteur
Pablo Gutierrez
site partenaire
IABIN

Malacothrix clevelandii ( anglais )

fourni par wikipedia EN

Malacothrix clevelandii is a species of flowering plant in the family Asteraceae known by the common name Cleveland's desertdandelion. It is native to parts of the southwestern United States and Baja California, where it can be found most often in chaparral, including cleared and disturbed areas such as slopes recently burned by wildfire. The plant is also found in southern South America where it is an introduced species.[1] It is an annual herb producing a flowering stem up to about 35 centimeters in maximum height. The toothed leaves are largest at the base of the plant, and reduced farther up. The inflorescence is an array of flower heads each bearing rings of pale yellow ray florets roughly half a centimeter long.

Its specific epithet clevelandii honors 19th-century San Diego-based plant collector and lawyer Daniel Cleveland.[2]

References

  1. ^ Flora of North America
  2. ^ "Who was Salvia clevelandii named for?". Smarty Plant. Lady Bird Johnson Wildflower Center, the University of Texas at Austin. [T]he author of the species chose to honor Daniel Cleveland, a nineteenth-century lawyer, amateur botanist, plant collector and co-founder of the San Diego Society of Natural History. [Besides Salvia clevelandii,] there are a number of other species named in his honor, including: Cheilanthes clevelandii, Chorizanthe clevelandii, Cryptantha clevelandii, Dodecatheon clevelandii, Horkelia clevelandii, Malacothrix clevelandii, Mimulus clevelandii, Muilla clevelandii, Nicotiana clevelandii and Penstemon clevelandii. Moreover, the monotypic Mexican genus, Clevelandia (now included in Castilleja) was also named in Mr. Cleveland's honor.

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cc-by-sa-3.0
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Wikipedia authors and editors
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wikipedia EN

Malacothrix clevelandii: Brief Summary ( anglais )

fourni par wikipedia EN

Malacothrix clevelandii is a species of flowering plant in the family Asteraceae known by the common name Cleveland's desertdandelion. It is native to parts of the southwestern United States and Baja California, where it can be found most often in chaparral, including cleared and disturbed areas such as slopes recently burned by wildfire. The plant is also found in southern South America where it is an introduced species. It is an annual herb producing a flowering stem up to about 35 centimeters in maximum height. The toothed leaves are largest at the base of the plant, and reduced farther up. The inflorescence is an array of flower heads each bearing rings of pale yellow ray florets roughly half a centimeter long.

Its specific epithet clevelandii honors 19th-century San Diego-based plant collector and lawyer Daniel Cleveland.

licence
cc-by-sa-3.0
droit d’auteur
Wikipedia authors and editors
original
visiter la source
site partenaire
wikipedia EN

Malacothrix clevelandii ( vietnamien )

fourni par wikipedia VI
Tango style Wikipedia Icon.svg
Đây là một bài mồ côi vì không có hoặc có ít bài khác liên kết đến nó.
Xin hãy tạo liên kết đến bài này trong các bài của các chủ đề liên quan. (tháng 7 2018)


Malacothrix clevelandii là một loài thực vật có hoa trong họ Cúc. Loài này được A.Gray mô tả khoa học đầu tiên năm 1876.[1]

Chú thích

  1. ^ The Plant List (2010). Malacothrix clevelandii. 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 Malacothrix clevelandii  src= Wikispecies có thông tin sinh học về Malacothrix clevelandii


Bài viết tông cúc Cichorieae 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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cc-by-sa-3.0
droit d’auteur
Wikipedia tác giả và biên tập viên
original
visiter la source
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wikipedia VI

Malacothrix clevelandii: Brief Summary ( vietnamien )

fourni par wikipedia VI


Malacothrix clevelandii là một loài thực vật có hoa trong họ Cúc. Loài này được A.Gray mô tả khoa học đầu tiên năm 1876.

licence
cc-by-sa-3.0
droit d’auteur
Wikipedia tác giả và biên tập viên
original
visiter la source
site partenaire
wikipedia VI