Invasion status and risk assessment for Salvia tiliifolia, a recently recognised introduction to China
Hu, G. X.1,2; Xiang, C. L.1; Liu, E. D.1
2013-10-01
发表期刊WEED RESEARCH
ISSN0043-1737
卷号53期号:5页码:355-361
摘要This study corrected the misidentification of an alien species, Salvia tiliifolia, which had been incorrectly identified as S.dugesii (a synonym of S.melissodora) in China. The distribution of S.tiliifolia in China was surveyed and it was inferred that it was probably introduced into Kunming, Yunnan in the 1990s and then spread to adjacent counties of Yunnan and south-western Sichuan Province. The Australian weed risk assessment (WRA) was used to evaluate its invasive status. To determine the validity of Australian WRA in China, another 25 exotics representing casual alien plants, naturalised plants and invasive plants were tested. The Australian WRA was validated as a legitimate approach in China. Salvia tiliifolia scored 14, falling into the category of invasive plants. While the distribution of S.tiliifolia is currently restricted to Yunnan and a small part of Sichuan and the species has not displayed an adverse impact on local environments yet, the WRA results indicated that the species was a high risk plant. It was recommended that local land managers should monitor this species and take measures to stop its continuing expansion or eradicate it if possible.
关键词Australian Wra Exotics Invasive Plants Risk Assessment Salvia Dugesii Lindenleaf Sage Tarahumara Chia
资助信息Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences [KSCX2-EW-J-24, KSCX2-EW-Z-1]; National Natural Science Foundation of China [1110103911]
学科领域Agronomy ; Plant Sciences
收录类别SCI
语种英语
WOS研究方向Agriculture ; Plant Sciences
WOS类目Agronomy ; Plant Sciences
WOS记录号WOS:000323838800007
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/16817
专题中国科学院东亚植物多样性与生物地理学重点实验室
作者单位1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650201, Yunnan, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
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Hu, G. X.,Xiang, C. L.,Liu, E. D.. Invasion status and risk assessment for Salvia tiliifolia, a recently recognised introduction to China[J]. WEED RESEARCH,2013,53(5):355-361.
APA Hu, G. X.,Xiang, C. L.,&Liu, E. D..(2013).Invasion status and risk assessment for Salvia tiliifolia, a recently recognised introduction to China.WEED RESEARCH,53(5),355-361.
MLA Hu, G. X.,et al."Invasion status and risk assessment for Salvia tiliifolia, a recently recognised introduction to China".WEED RESEARCH 53.5(2013):355-361.
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