Comments
(
Inglês
)
fornecido por eFloras
Although the present authors have not seen the type collection of
Cardamine agyokumontana, the protologue of the species and the examination of numerous, simple-leaved specimens from Taiwan leave no doubt that this taxon is conspecific with
C. circaeoides. Records in FRPS of
C. circaeoides (as
C. violifolia) from Anhui, Hubei, and Zhejiang (also in Fl. Zhejiang 3: 55. 1993) are based on misidentified plants of
C. anhuiensis.
Both Cardamine violifolia and C. violifolia var. diversifolia are based on the same type collection, Henry 3298 (holotype, B; isotypes, BM, E, GH, P, US), and the latter name is therefore invalid under Art. 26.2 of the St. Louis Code. The only difference between the two taxa is the presence in var. diversifolia of trifoliolate instead of simple leaves, though such variation is very common in, and can be observed on the holotype specimen of, C. circaeoides. Schulz (Bot. Jahrb. Syst. 32: 280-623. 1903) separated C. violifolia from C. circaeoides mainly on account of the former having minutely auriculate instead of nonauriculate petiolar bases. However, he overlooked the occurrence of minute petiolar auricles in every specimen he cited under C. circaeoides, including the type collection. In fact, all of the Chinese and non-Chinese material of C. circaeoides examined by the present authors has petiolar auricles. The type collection of C. insignis, A. Henry 13090 (holotype, B; isotypes, E, K, LE, MO), is indistinguishable from those of both C. circaeoides and C. violifolia, and Schulz's distinction of these species based on the orientation of the pedicels does not hold.
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Description
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Inglês
)
fornecido por eFloras
Herbs perennial, (5-)9-36(-45) cm tall, sparsely to densely pilose at least on leaves. Rhizomes slender, sometimes with a few stolons. Stems slender, erect or decumbent, simple or rarely branched above middle. Basal leaves not fleshy, simple or rarely 2-4-foliolate; petiole 1-9(-12) cm, glabrous or rarely ciliate; leaf blade or terminal leaflets cordate or ovate, rarely suborbicular, (0.7-)1.5-5.5(-6.7) × (0.7-)1.5-4.3(-5) cm, always longer than wide, pilose or glabrous, base cordate, sometimes obtuse, subtruncate, or subcuneate, margin often repand-crenate, sometimes coarsely crenate, crenulate, or subentire, often distinctly mucronate at vein endings, apex obtuse; lateral leaflets (when present) petiolulate or sessile, much smaller than terminal one. Cauline leaves 1-4, simple or rarely 1 of which 2- or 3-foliolate, petiolate or rarely uppermost subsessile; petiole (0.4-)1-5(-6) cm, with basal auricles 0.4-2 × 0.2-0.4 mm; leaf blade similar to that of basal leaves, cordate, sometimes ovate to ovate-lanceolate, 1-3.5(-6) × 1-3(-3.5) cm. Fruiting pedicels 3-12(-15) mm, ascending, divaricate, or reflexed, sometimes secund, glabrous, slender. Sepals ovate or oblong, 2-3.5 × 0.8-1.5 mm, glabrous, margin often membranous, base not saccate. Petals white, spatulate, (4-)5-7(-8) × (1.5-)2-2.5(-4) mm. Median filament pairs (2.5-)3.5-5 mm, lateral pair (2-)2.5-3.5 mm; anthers oblong, 0.5-1 mm. Ovules 20-42 per ovary. Fruit linear, 1.3-3(-3.3) cm × 0.8-1.2(-1.5) mm; valves torulose, glabrous; style (0.5-)1-2 mm. Seeds brown, ovate or broadly oblong, 0.8-1.1 × 0.6-0.9 mm, wingless. Fl. and fr. Feb-Jul.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
Inglês
)
fornecido por eFloras
Gansu, Guangdong, Guangxi, Hunan, Sichuan, Taiwan, Yunnan [India, Laos, Myanmar, Sikkim, Thailand, Vietnam].
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Habitat
(
Inglês
)
fornecido por eFloras
Ravines, along streams and ditches, rocky places, mixed woods, moist pastures, roadsides, forests; 400-3300 m.
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- cc-by-nc-sa-3.0
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
Inglês
)
fornecido por eFloras
Cardamine agyokumontana Hayata; C. circaeoides var. diversifolia O. E. Schulz; C. heterandra J. Z. Sun & K. L. Chang; C. insignis O. E. Schulz; C. macrocephala Z. M. Tan & S. C. Zhou; C. reniformis Hayata; C. violifolia O. E. Schulz; C. violifolia var. diversifolia O. E. Schulz, nom. inval.; C. violifolia var. pilosa K. L. Chang & H. L. Huang.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Cardamine circaeoides
(
Vietnamita
)
fornecido por wikipedia VI
Cardamine circaeoides là một loài thực vật có hoa trong họ Cải. Loài này được Hook.f. & Thomson mô tả khoa học đầu tiên năm 1861.[1]
Chú thích
Liên kết ngoài
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Cardamine circaeoides: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Cardamine circaeoides là một loài thực vật có hoa trong họ Cải. Loài này được Hook.f. & Thomson mô tả khoa học đầu tiên năm 1861.
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- Wikipedia tác giả và biên tập viên
露珠碎米荠
(
Chinês
)
fornecido por wikipedia 中文维基百科
二名法 Cardamine circaeoidesHook. f. et Thoms. 露珠碎米荠(学名:Cardamine circaeoides)为十字花科碎米荠属的植物。分布于锡金、喜马拉雅山、越南以及中国大陆的湖南、云南等地,生长于海拔1,350米至2,500米的地区,多生于山谷以及沟边林下阴湿岩石上,目前尚未由人工引种栽培。
异名
- Cardamine circaeoides Hook. f. et Thoms. var. dasycarpa (M.-B.) O. E. Schulz
参考文献
-
昆明植物研究所. 露珠碎米荠. 《中国高等植物数据库全库》. 中国科学院微生物研究所. [2009-02-25].[永久失效連結]
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露珠碎米荠: Brief Summary
(
Chinês
)
fornecido por wikipedia 中文维基百科
露珠碎米荠(学名:Cardamine circaeoides)为十字花科碎米荠属的植物。分布于锡金、喜马拉雅山、越南以及中国大陆的湖南、云南等地,生长于海拔1,350米至2,500米的地区,多生于山谷以及沟边林下阴湿岩石上,目前尚未由人工引种栽培。