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Description

provided by eFloras
Herbs. Rhizomes vertical, 2-3 mm in diam., internodes less than 1 cm. Leaves solitary; petiole streaked reddish brown, 10-20 cm, glabrous; leaf blade abaxially greenish, purple along principal veins, adaxially greenish with yellow-green blotches, triangular-ovate, 10-13 cm, both surfaces sparsely pubescent, base deeply cordate, lateral lobes rounded, 1-1.5 × 2-2.5 cm, apex acute; cataphylls broadly ovate, 0.8-1 × 0.6-0.8 cm. Peduncle ascending to erect, ca. 0.9 cm. Calyx dark purple, campanulate, 3-3.5 × 5-6 cm; sepals connate beyond attachment to ovary, abaxially glabrous; tube obconic, ca. 1.7 × 2 cm, strongly constricted at throat, adaxially tessellate, orifice ring 4-5 mm wide, broadly laminate; lobes broadly ovate, ca. 2.5 × 2 cm, base with papillate-corrugate area, undulate along margin. Stamens 12, oblong; filaments much shorter than anthers; connectives slightly extended beyond anthers, notched; staminodes 3, petaloid. Ovary superior. Styles free, apex hooked; stigmas lateral, linear-oblong. Fl. May.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 5: 254 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
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eFloras.org
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Distribution

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Taiwan.
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copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 5: 254 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
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eFloras

Habitat

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* Forests; 500-1000 m.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 5: 254 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
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eFloras

Synonym

provided by eFloras
Asarum albomaculatum Hayata; A. infrapurpureum Hayata; A. taitonense Hayata; Heterotropa albomaculata (Hayata) F. Maekawa ex Nemoto; H. infrapurpurea (Hayata) F. Maekawa ex Nemoto; H. macrantha (J. D. Hooker) F. Maekawa ex Nemoto; H. taitoensis (Hayata) F. Maekawa ex Nemoto.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 5: 254 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Asarum macranthum ( Polish )

provided by wikipedia POL

Asarum macranthum Hook.f. – gatunek rośliny z rodziny kokornakowatych (Aristolochiaceae Juss.). Występuje naturalnie na Tajwanie[3].

Morfologia

Pokrój
Bylina z pionowymi kłączami o średnicy 2–3 mm[3].
Liście
Pojedyncze, mają trójkątnie owalnym kształt. Mierzą 10–13 cm długości. Są lekko owłosione, ciemnozielone z jasnozielonymi plamkami. Blaszka liściowa jest o sercowatej nasadzie i ostrym wierzchołku. Ogonek liściowy jest nagi, ma brązowoczerwonawą barwę i dorasta do 10–20 cm długości[3].
Kwiaty
promieniste, obupłciowe, pojedyncze. Okwiat ma dzwonkowaty kształt ze zwężonym wierzchołkiem i ciemnopurpurową barwę, dorasta do 3–3,5 cm długości oraz 5–6 cm szerokości. Listki okwiatu mają owalny kształt. Zalążnia jest górna z wolnymi słupkami[3].

Biologia i ekologia

Rośnie w lasach. Występuje na wysokości od 500 do 1000 m n.p.m. Kwitnie w maju[3].

Przypisy

  1. Stevens P.F.: Angiosperm Phylogeny Website (ang.). 2001–. [dostęp 2009-06-01].
  2. a b Asarum macranthum Hook.f. (ang.). The Plant List. [dostęp 11 listopada 2016].
  3. a b c d e Asarum macranthum (fr.). Plantes & botanique. [dostęp 11 listopada 2016].
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Asarum macranthum: Brief Summary ( Polish )

provided by wikipedia POL

Asarum macranthum Hook.f. – gatunek rośliny z rodziny kokornakowatych (Aristolochiaceae Juss.). Występuje naturalnie na Tajwanie.

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Asarum macranthum ( Vietnamese )

provided by wikipedia VI

Asarum macranthum là một loài thực vật có hoa trong họ Aristolochiaceae. Loài này được Hook.f. mô tả khoa học đầu tiên năm 1888.[1]

Chú thích

  1. ^ The Plant List (2010). Asarum macranthum. Truy cập ngày 10 tháng 8 năm 2013.

Liên kết ngoài


Hình tượng sơ khai Bài viết liên quan đến Bộ Hồ tiêu 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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Wikipedia tác giả và biên tập viên
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wikipedia VI

Asarum macranthum: Brief Summary ( Vietnamese )

provided by wikipedia VI

Asarum macranthum là một loài thực vật có hoa trong họ Aristolochiaceae. Loài này được Hook.f. mô tả khoa học đầu tiên năm 1888.

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Wikipedia tác giả và biên tập viên
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wikipedia VI

大花细辛 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Asarum macranthum
Hook. f.

大花细辛学名Asarum macranthum)是马兜铃科细辛属的植物,为台灣特有植物。分布在台湾林中。

参考文献

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维基百科作者和编辑

大花细辛: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

大花细辛(学名:Asarum macranthum)是马兜铃科细辛属的植物,为台灣特有植物。分布在台湾林中。

license
cc-by-sa-3.0
copyright
维基百科作者和编辑