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[植物学•2022] Cymbidium×Shangrilaense（Orchidaceae：Epidendroideae）•中国Yunnan的一种新的自然杂种：形态和分子分析的证据

2025年2月27日 04:24 33 Comments
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[A-F] Cymbidium×Shangrilaense S.Ke，Q.H.Zhang＆S.R.Lan，[G] C. tracyanum。 [h] C. gaoligongense在KE，Zhu，Zhao，Liu，Li，Huang，Zhang，Liu等，2022.Doi：doi.org/10.11646/phytotaxa.561.2.6 ×来自中国云南省的上方的香格里拉斯（Shangrilaense）进行了说明和描述。该实体可以是曲霉曲霉和高肠链球菌之间的自然杂种。从形态上讲，它与以前的表皮条纹和色谱柱和唇唇形态不同，而后者的花静脉和唇部形态与后者不同。 Molecular analysis based on nuclear (ITS) DNA clearly indicated a relationship of the natural hybrid to group of Cymbidium species, whereas the plastid DNA (matK and rbcL) tree confirmed the natural hybrid as sister to C. tracyanum, C. subgenus Cyperorchis.Cymbidium, Cyperorchis, Cymbidium subgenus Cyperorchis, Chinese orchids, natural hybrids, Monocotscymbidium×Shangrilaense S.Ke，Q.H.Zhang＆S.R.Lan。 A.开花植物。 B.花，前景。 C.嘴唇和柱，侧视图。 D.花序。 E.花的结构。 F. Lip，上视图。 G. C. Tracyanum花。 H. C. Gaoligongense花。 Cymbidium×Shangrilaense S.Ke，Q.H.Zhang＆S.R.Lan，Hybr。纳特。十一月。 （香格里拉兰）Shijie Ke，Meng-Jia Zhu，Xuewei Zhao，Ding-kun Liu，Yuanyuan Li，Jie Huang，Qing-hai Zhang，Qing-hai Zhang，Zhong-jian liu and Siren lan。 2022。Cymbidium×Shangrilaense（Orchidaceae; Epidendroideae），一种来自中国的新自然杂种：Evi

来源:Novataxa | 物种新发现
[A-F] Cymbidium ×shangrilaense S.Ke, Q.H.Zhang & S.R.Lan, [G] C. tracyanum. [H] C. gaoligongense in Ke, Zhu, Zhao, Liu, Li, Huang, Zhang, Liu et Lan, 2022.
[A-F] Cymbidium ×shangrilaense S.Ke, Q.H.Zhang & S.R.Lan, [G] C. tracyanum. [H] C. gaoligongense in Ke, Zhu, Zhao, Liu, Li, Huang, Zhang, Liu et Lan, 2022. [A-F] Cymbidium ×shangrilaense S.Ke, Q.H.Zhang & S.R.Lan, [G] C. tracyanum. [H] C. gaoligongense in Ke, Zhu, Zhao, Liu, Li, Huang, Zhang, Liu et Lan, 2022. [A-F] Cymbidium ×shangrilaense S.Ke, Q.H.Zhang & S.R.Lan, [G] C. tracyanum. [H] C. gaoligongense in Ke, Zhu, Zhao, Liu, Li, Huang, Zhang, Liu et Lan, 2022. Cymbidium ×shangrilaense Cymbidium ×shangrilaense Cymbidium ×shangrilaense C. tracyanum C. tracyanum C. gaoligongense C. gaoligongense

in Ke, Zhu, Zhao, Liu, Li, Huang, Zhang, Liu et Lan, 2022.

in Ke, Zhu, Zhao, Liu, Li, Huang, Zhang, Liu et Lan, 2022. in et

Abstract

Abstract

A new natural hybrid of Cymbidium (Orchidaceae), C. ×shangrilaense, from Yunnan Province, China, is illustrated and described. This entity may be a natural hybrid between C. tracyanum and C. gaoligongense. Morphologically, it differs from former by epidermal stripes and column and lip midlobe morphology and from the latter by its flower veins and lip morphology. Molecular analysis based on nuclear (ITS) DNA clearly indicated a relationship of the natural hybrid to group of Cymbidium species, whereas the plastid DNA (matK and rbcL) tree confirmed the natural hybrid as sister to C. tracyanum, C. subgenus Cyperorchis.

A new natural hybrid Cymbidium C. ×shangrilaense C. ×shangrilaense C. tracyanum C. gaoligongense C. tracyanum C Cyperorchis

Cymbidium, Cyperorchis, Cymbidium subgenus Cyperorchis, Chinese orchids, natural hybrids, Monocots

Cymbidium Cyperorchis Cymbidium Cyperorchis Cymbidium ×shangrilaense S.Ke, Q.H.Zhang & S.R.Lan. A. Flowering plant. B. Flower, front view. C. Lip and column, sideview. D. inflorescence. E. Structure of the flower. F. Lip, upper view. G. C. tracyanum flower. H. C. gaoligongense flower.
Zhao Liu Zhang Lan Zhu shangrilaense tracyanum Cymbidium gaoligongense Ke