麻栗坡长叶兰,中国云南兰科一新杂种

陈利君; 周宏博; 刘仲健; 郑芳; 王玉; 饶文辉

doi:10.11913/PSJ.2095-0837.2020.20181

麻栗坡长叶兰,中国云南兰科一新杂种

陈利君^1,2,
周宏博³,
刘仲健¹,
郑芳^1,2,
王玉^1,2,
饶文辉^1,2, ,

1. 深圳市濒危兰科植物保护与利用重点实验室, 全国兰科植物种质资源保护中心/深圳市兰科植物保护研究中心, 深圳 518114;
2. 兰科植物保护与利用国家林业和草原局重点实验室, 深圳 518114;
3. 中国科学技术大学, 合肥 230027

基金项目:

国家林业和草原局野生植物保护管理项目（2018-6）。

详细信息

作者简介:
陈利君(1980-),女,高级工程师,主要从事兰科植物研究(E-mail:chenlj137@163.com)。

通讯作者:
饶文辉,E-mail:359670101@qq.com

中图分类号: Q949.71⁺8.43
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出版历程
- 收稿日期: 2019-07-17
- 修回日期: 2019-09-02
- 网络出版日期: 2022-10-31
- 发布日期: 2020-04-27

Cymbidium×malipoense, a new hybrid of Orchidaceae from Yunnan, China

1. Shenzhen Key Laboratory for Orchid Conservation and Utilization, National Orchid Conservation Center of China and The Orchid Conservation & Research Center of Shenzhen, Shenzhen 518114, China;
2. Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, Shenzhen 518114, China;
3. University of Science and Technology of China, Hefei 230027, China

Funds:

This work was supported by a grant from the Foundation for Wild Plant Conservation and Management Project of National Forestry and Grassland Administration, China (2018-6).

摘要

摘要: 报道了产自云南麻栗坡的兰科兰属一新杂种——麻栗坡长叶兰（Cymbidium×malipoense L.J.Chen，H.B.Zhou&Z.J.Liu），对该种的形态特征进行了描述。该种可能是长叶兰（Cymbidium erythraeum Lindl.）与龙州兰（C.eburneum var.longzhouense Z.J.Liu et S.C.Chen）的天然杂交种。本种与长叶兰的区别是：本种的花葶自叶腋发出；萼片和花瓣浅黄绿色，具浅紫红色的纵条纹和斑点；唇盘具黄色褶片；蕊柱浅紫红色；中裂片卵状肾形。长叶兰的萼片和花瓣绿色，有红褐色脉纹和不规则斑点；中裂片心形到剑形；唇盘密被毛。本种与龙州兰的区别是：本种萼片和花瓣浅黄绿色，具浅紫红色的纵条纹和斑点；侧裂片有紫红色条纹；蕊柱浅紫红色。龙州兰萼片和花瓣白色，外表面略带粉红色；唇瓣白色，侧裂片和中裂片具有紫红色斑点。
- 麻栗坡长叶兰 /
- 新杂种 /
- 兰科 /
- 麻栗坡
Abstract: Cymbidium ×malipoense L. J. Chen, H. B. Zhou & Z. J. Liu, from Malipo County, Yunnan Province, China, is described and illustrated as a new hybrid species of Orchidaceae. This new species may be a natural hybrid between Cymbidium erythraeum Lindl. and C. eburneum var. longzhouense Z. J. Liu et S. C. Chen. It differs from C. erythraeum by: scape arising from axils of leaves; sepals and petals pale yellow-green, distinctly marked with reddish-brown longitudinal stripes and irregular spots; disc with yellow lamellae; column pale purple-red, and mid-lobe cordate to reniform. Cymbidium erythraeum differs from the new species by: sepals and petals green with heavy reddish-brown longitudinal stripes and irregular spots; mid-lobe cordate to ensiform; and disk densely hairy. The new species differs from C. eburneum var. longzhouense by: sepals and petals pale yellow-green, distinctly marked with reddish-brown longitudinal stripes and irregular spots; side-lobe with purple-red stripes; and column pale purple-red. Cymbidium eburneum var. longzhouense differs from the new species by: sepals and petals white, usually tinged pink on outer surfaces; and lip white, conspicuously mottled purplish pink on lateral lobes and mid-lobe.
- Cymbidium×malipoense /
- New hybrid /
- Orchidaceae /
- Malipo County

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参考文献(5)

[1]	Zhang GQ, Chen GZ, Chen LJ, Liu ZJ, Lan SR. Cymbidium yunnanensis:a new orchid species (Orchidaceae; Epidendroideae) from China based on morphological and molecular evidence[J]. Phytotaxa, 2019, 387(2):147-157.
[2]	Chen GZ, Zhang GQ, Huang J, Wang M, Rao WH, Chen LJ. Cymbidium shidianense (Orchidaceae:Epidendroideae), a new species from China:evidence from morphology and molecular data[J]. Phytotaxa, 2019, 399(1):100-108.
[3]	Chen XQ, Liu ZJ, Zhu GH, Lang KY, Ji ZH, Luo YB, et al. Orchidaceae[M]//Wu ZY, Raven PH, eds. Flora of China:Vol. 25. Beijing:Science Press & St. Louis:Missouri Botanical Garden Press, 2009:267-268.
[4]	刘仲健, 陈心启, 茹正忠, 陈利君[M]. 中国兰属植物. 北京:科学出版社, 2006:86-87, 116-120.
[5]	Liu ZJ, Chen SC, Ru ZZ. Notes on some taxa of Cymbidium sect. Eburnea[J]. Acta Phytotaxon Sin, 2006, 44(2):178-183.

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