干旱区生态环境知识资源中心(Arid): Chloris circumfontinalis (Poaceae): a recently discovered species from the saline scalds surrounding artesian springs in north-eastern Australia

Arid

DOI	10.1071/SB18017
	Chloris circumfontinalis (Poaceae): a recently discovered species from the saline scalds surrounding artesian springs in north-eastern Australia
	Fahey, Patrick S.1,3; Fensham, Roderick J.2,3; Laffineur, Boris 2,3; Cook, Lyn G.3
通讯作者	Fahey, Patrick S.
来源期刊	AUSTRALIAN SYSTEMATIC BOTANY
ISSN	1030-1887
EISSN	1446-5701
出版年	2019
卷号	32 期号:2-3 页码:228-242
英文摘要	The artesian springs of inland Australia are a unique habitat in what is otherwise an arid environment. They support a rich collection of endemic flora and fauna. Here, morphological and molecular data are employed to describe a new species, Chloris circumfontinalis Fahey & Fensham, endemic to artesian spring systems in central Queensland. A morphological ordination failed to distinguish this species from other Australian native flora, but the shape of the florets distinguishes it from the species with which it co-occurs. Phylogenies estimated from molecular data showed that the species represents a distinct lineage that may be sister to species of Chloris from outside Australia. Chloris circumfontinalis occurs only in the saline scalds that form around the springs, and population surveys at the two sites where it occurs indicated a threat status of Endangered under the IUCN Red List criteria.
英文关键词	Chloridoideae endangered plants phylogeny
类型	Article
语种	英语
国家	Australia
收录类别	SCI-E
WOS记录号	WOS:000486775300009
WOS关键词	ARID-ZONE ; CHLOROPLAST ; PHYLOGENIES ; DISPERSAL ; CLASSIFICATION ; CONSERVATION ; INFERENCE ; EXCHANGE ; PACKAGE ; GRASS
WOS类目	Plant Sciences ; Evolutionary Biology
WOS研究方向	Plant Sciences ; Evolutionary Biology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214575
作者单位	1.Univ Melbourne, Sch Biosci, Parkville, Vic 3010, Australia; 2.Brisbane Bot Gardens, Queensland Herbarium, Dept Sci Informat Technol & Innovat, Mt Coot Tha Rd, Toowong, Qld 4066, Australia; 3.Univ Queensland, Sch Biol Sci, St Lucia, Qld 4072, Australia
推荐引用方式 GB/T 7714	Fahey, Patrick S.,Fensham, Roderick J.,Laffineur, Boris,et al. Chloris circumfontinalis (Poaceae): a recently discovered species from the saline scalds surrounding artesian springs in north-eastern Australia[J],2019,32(2-3):228-242.
APA	Fahey, Patrick S.,Fensham, Roderick J.,Laffineur, Boris,&Cook, Lyn G..(2019).Chloris circumfontinalis (Poaceae): a recently discovered species from the saline scalds surrounding artesian springs in north-eastern Australia.AUSTRALIAN SYSTEMATIC BOTANY,32(2-3),228-242.
MLA	Fahey, Patrick S.,et al."Chloris circumfontinalis (Poaceae): a recently discovered species from the saline scalds surrounding artesian springs in north-eastern Australia".AUSTRALIAN SYSTEMATIC BOTANY 32.2-3(2019):228-242.