东莞野生草坪兰花群落调查分析

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关键词草坪兰花；群落调查；植物志；新资料；中图分类号Q948文献标识码A文章编号 0517-6611（2026）01-0118-05doi： 10. 3969/j. issn. 0517-6611. 2026.01. 022

开放科学（资源服务）标识码（OSID）：

Community Investigation and Analysis of WildLawn Orchids in Dongguan

IU Zhi-xian，HUANG Hai-hao，GU Yun-hong etal（Donggan Botanical Garden，Donggan，Guangdong ）

AbstractByivestigatingthildufgrassocdsiDngganotanicalGdennalingteromuityplantspeies，poaceal ues，growtheot，istrtisdactos，tdelostothractestisffsdogto thesurveyults，otalfysofohdsfodaelyteZinestratematic，loigeirantis， andSpiranthesxongkongesisereare37speisofplantsinthelaworcdcomunityelgingto8fmilisnd3genaHrbceous plants haveanabsoluteadvantage，withthedominantfamiliesbeingPoaceaeandAsteraceae.ThedominantspeciesareAxonopuscom presusHdres， andZoysiapacifcarecomnlawplantinggrasspeiesinsouthCa.eowtheaofZeuxinestrateumaticistewdestfollwd by the Spiranthes × hongkongensisand Spiranthes sinensis，andthe Eulophiagraminea isthe least.Inaddition，itwasfoundthatthere were clustersofEulopiagramineagrowingwell，onthelawnofZuitouParkinXiaoheVillge，DaojaoTw.AfterconsultingthForaofDong guan and new materials， it was found that the Zeuxine strateumatica and Spiranthes × hongkongensis were not included. This article supplementstwotypesofplants，nrichingteresourcesoforhidsinDongguanCity，teyarerecommendedtobelistedasareplantsinoan. Key wordsLawn orchids;Community investigation ; Flora ;New materials ;Dongguan

草坪在环境保护、绿化美化方面发挥着重要作用，是城市居住人群活动的重要场所，需通过人工建植与管理来实现其功能[1]。（剩余9101字）