Trachoma, a Newly Recorded Genus of Orchidaceae from China

doi:10.3969/j.issn.1000-2561.2023.05.006

Chinese Journal of Tropical Crops ›› 2023, Vol. 44 ›› Issue (5): 919-921.DOI: 10.3969/j.issn.1000-2561.2023.05.006

• Germplasm Resources, Genetics & Breeding • Previous Articles Next Articles

Trachoma, a Newly Recorded Genus of Orchidaceae from China

XI Liang¹^,²^,³^,⁴, XU Shisong¹^,²^,³^,⁴, YANG Hubiao¹^,²^,⁴, WANG Qinglong¹^,²^,⁴, YUAN Langxing¹^,²^,⁴, YANG Guangsui¹^,²^,³^,⁴, WANG Zhunian¹^,²^,⁴, LIU Zhen⁵, WANG Jiabao¹^,²^,⁴, HUANG Mingzhong¹^,²^,³^,⁴^,^*()

1. Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Danzhou, Hainan 571737, China
2. Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, Ministry of Agriculture and Rural Affairs, Danzhou, Hainan 571737, China
3. Hainan Engineering Technology Research Center of Tropical Ornamental Plant Germplasm Innovation and Utilization, Danzhou, Hainan 571737, China
4.Key Laboratory of Tropical Crops Germplasm Resources Genetic Improvement and Innovation of Hainan Province, Danzhou, Hainan 571737, China
5. Medog Forestry and Grassland Bureau, Linzhi, Tibet 860700, China

Received:2022-07-12 Revised:2022-08-16 Online:2023-05-25 Published:2023-06-07
Contact: *HUANG Mingzhong，E-mail：hmz121@foxmail.com。

Abstract

Abstract:

Trachoma Garay, originally described from northern India，was recently collected from Motuo, Tibet Autonomous Region, China. The flowers are similar to those of Tuberolabium Yamamoto, but in that genus the flowers open simultaneously along an elongate rachis and with deeply cleft separated by a hyaline flange poliionia, whereas in Trachoma they open in successive clusters on an abbreviated rachis and with entire or obscurely sulcate pollinia.

Key words: Trachoma, T. coarctatum, China, newly recorded genus, Orchidaceae

CLC Number:

S682.31

XI Liang, XU Shisong, YANG Hubiao, WANG Qinglong, YUAN Langxing, YANG Guangsui, WANG Zhunian, LIU Zhen, WANG Jiabao, HUANG Mingzhong. Trachoma, a Newly Recorded Genus of Orchidaceae from China[J]. Chinese Journal of Tropical Crops, 2023, 44(5): 919-921.

Figures/Tables 1

References 6

[1]	孙航, 周浙昆. 雅鲁藏布江大峡弯谷河谷地区种子植物[M]. 昆明: 云南科学技术出版社, 2001.
	SUN H, ZHOU Z K. Seed plants in the Great Gorge Bend Valley of the the Yarlung Zangbo River[M]. Kunming: Yunnan Science and Technology Press, 2001. (in Chinese)
[2]	中国自然标本馆CFH 2.0[EB/OL]. (2022-06-01). https://www.cfh.ac.cn/Spdb/1344597.sp.
	China Natural Herbarium CFH 2.0[EB/OL]. (2022-06-01). https://www.cfh.ac.cn/Spdb/1344597.sp. (in Chinese)
[3]	WOOD J J. Notes on Trachoma, Tuberolabium and Parapteroceras (Orchidaceae)[J]. Nordic Journal of Botany, 1990, 10: 481-486. DOI URL
[4]	GOVAERTS R, CAMPACCI M A, BAPTISTA D H, CRIBB P J, GEORGE A, KREUTZ K, WOOD J J. World checklist of Orchidaceae[C]// The Board of Trustees of the Royal Botanic Gardens, Kew. (2022-06-01). https://www.kew.org/wcsp/monocots/.
[5]	PRIDGEON A M, CRIBB P J, CHASE M W, RASMUSSEN F N, PRIDGEON A M, CRIBB P J, CHASE M W, RASMUSSEN F N. Genera Orchidacearum, Volume 6:Epidendroideae (Part 3)[M]. Oxford: Oxford University Press, 2014: 309-311.
[6]	GARAY L A. On the systematics of the monopodial orchids I[J]. Botanical Museum Leaflets, Harvard University, 1972, 23(4): 149-212. DOI URL

[1]	YAN Qi, ZHENG Wei, YANG Li, XIONG Xu, WANG Min, LUO Hanwen, LIU Shengxiang. New Records of Orchidaceae in Hubei Province, China [J]. Chinese Journal of Tropical Crops, 2023, 44(5): 914-918.
[2]	GONG Tingting, LI Weiyi, TAO Yuan, LI Shaofan, WANG Jiawen, YANG Boyun, LUO Huolin. Analysis of Codon Usage Bias of ABI3 Gene in Orchidaceae [J]. Chinese Journal of Tropical Crops, 2023, 44(2): 264-272.
[3]	LI Mengkai, PANG Shenshen, DENG Jianping, WANG Wei, CHEN Xueda, LUO Yan, XING Zhen. New Records of tribe Vandeae (Orchidaceae) in Tibet [J]. Chinese Journal of Tropical Crops, 2023, 44(2): 282-288.
[4]	LI Mengkai, PANG Shenshen, CHEN Xueda, DENG Jianping, WANG Wei, LUO Yan, XING Zhen. New Records of Cymbidium (Orchidaceae) in Tibet, China [J]. Chinese Journal of Tropical Crops, 2022, 43(9): 1779-1782.
[5]	ZHAO Jiamin, LI Mengkai, PANG Shenshen, ZHENG Weilie, XING Zhen, ZHOU Peng, WANG Wei. Five Newly Recorded Species of Orchidaceae in Tibet [J]. Chinese Journal of Tropical Crops, 2022, 43(4): 710-713.
[6]	LI Mengkai, XING Zhen, WANG Wei, LUO Yan, LI Huiling. New Data of Coelogyne (Orchidaceae) in Tibet, China [J]. Chinese Journal of Tropical Crops, 2022, 43(1): 67-71.
[7]	GAO Wei, HUANG Shide, LIN Jianli, HUANG Maogen, WU Xingsheng, HUANG Xiulin, HUANG Yongrong. Coupling Relationships Between Community Characteristics and Species Diversity of Three Forest Types in Subtropical China [J]. Chinese Journal of Tropical Crops, 2021, 42(6): 1756-1763.
[8]	LI Xiaoxia, YANG Hubiao. Sesbania javanica (Fabaceae), a New Record Species from Hainan, China [J]. Chinese Journal of Tropical Crops, 2021, 42(3): 695-697.
[9]	HUANG Mingzhong, WANG Yi, WANG Qinglong, LI Shining, SHEN Zhen, YANG Guangsui. Miscellaneous Notes on Orchidaceae from Hainan (Ⅲ) [J]. Chinese Journal of Tropical Crops, 2021, 42(3): 703-706.
[10]	LIU Bo, WANG Yenan, TANG Chao, LIU Li, MA Guangchang, PENG Zhengqiang, YAN Wei. Suitability and Restrictive Environmental Factors of Hippotion velox in China [J]. Chinese Journal of Tropical Crops, 2021, 42(12): 3581-3587.
[11]	TANG Mengshi, YUAN Shuna, YU Wengang, SHI Qi, HOU Tianze, WU Junnan, LIU Ziyu. Prediction of Potential Distribution Area of Etlingera littoralis (J. Koenig) Giseke in China under Climate Change Based on MaxEnt [J]. Chinese Journal of Tropical Crops, 2021, 42(11): 3369-3375.
[12]	MA Liang,CHEN Xinyan,SU Xiangxiu,LAN Siren,CHEN Shipin. Four New Records Species of Orchidaceae from Fujian Province [J]. Chinese Journal of Tropical Crops, 2020, 41(9): 1779-1782.
[13]	LIN Changhua,ZHANG Shirong,WANG Jun,DING Xiaodong. Straw Returning and Optimized Nitrogen Application Improved Nitrogen Uptake, Soil C and N Transformation of Flue-cured Tobacco [J]. Chinese Journal of Tropical Crops, 2020, 41(1): 15-23.
[14]	LI Rong, XIE Xiying, WANG Xuejing, SU Liyao, LIN Yuling, GUO Rongfang, CHEN Yukun, LAI Zhongxiong. Codon Usage Bias of Ferredoxin-NADP+Oxidoreductase (FNR) in Orchidaceae [J]. Chinese Journal of Tropical Crops, 2018, 39(6): 1137-1145.
[15]	LI Xiaoxia XIAO Zhongjiu CHEN Lin LIU Huihui. Two New Record Species of Dematiaceous Hyphomycetes in Mainland China [J]. Chinese Journal of Tropical Crops, 2017, 38(7): 1328-1330.

Trachoma, a Newly Recorded Genus of Orchidaceae from China

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 1

References 6

Related Articles 15

Recommended Articles

Metrics

Comments