Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1600/036364416X693937 |
Greenwoodiella, a New Genus of Spiranthinae (Orchidaceae) from North and Central America and the Greater Antilles, with a New Species from the Chihuahuan Desert | |
Salazar, Gerardo A.1; Hernandez-Lopez, Tania J.2; Sharma, Jyotsna3; Jimenez-Machorro, Rolando4; Cabrera, Lidia I.1; Trevino-Carreon, Jacinto2 | |
通讯作者 | Salazar, Gerardo A. |
来源期刊 | SYSTEMATIC BOTANY
![]() |
ISSN | 0363-6445 |
EISSN | 1548-2324 |
出版年 | 2016 |
卷号 | 41期号:4页码:823-838 |
英文摘要 | A new orchid species from the Chihuahuan Desert region in Tamaulipas, Mexico and Texas, U.S.A., is described and illustrated. The phylogenetic position of the new species was assessed by parsimony and maximum likelihood analyses of nuclear (ITS) and plastid (matK-trnK, trnL-trnF) DNA sequences of 61 species/35 genera of Spiranthinae and 15 additional species and genera of Cranichideae. The results indicate a close relationship of the new species to several species previously included in Schiedeella, especially S. wercklei, but our analyses also show that such a group does not belong to the clade that includes the type species of Schiedeella (S. transversalis), being instead sister to Mesadenus. A new genus, Greenwoodiella, is proposed to include the new species (G. deserticola) and its closest relatives (G. micrantha var. micrantha, G. micrantha var. garayana, and G. wercklei). The identity of Lexarza’s Neottia micrantha is clarified, the other species belonging in this clade are discussed, and the required transfers made. An identification key to the three species and two varieties we recognize in the new genus is provided. |
英文关键词 | Auto-pollination molecular phylogenetics Neottia micrantha polyphyly rostellum Schiedeella |
类型 | Article |
语种 | 英语 |
国家 | Mexico ; USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000391732700002 |
WOS关键词 | NUCLEAR RIBOSOMAL DNA ; PHYLOGENETIC ANALYSIS ; MOLECULAR PHYLOGENETICS ; TAXONOMIC REVISION ; SISTER-GROUP ; CRANICHIDEAE ; DICHROMANTHUS ; SUBTRIBE |
WOS类目 | Plant Sciences ; Evolutionary Biology |
WOS研究方向 | Plant Sciences ; Evolutionary Biology |
来源机构 | Universidad Nacional Autónoma de México |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/196618 |
作者单位 | 1.Univ Nacl Autonoma Mexico, Inst Biol, Dept Bot, Apartado Postal 70-367, Mexico City 04510, DF, Mexico; 2.Univ Autonoma Tamaulipas, Fac Ingn & Ciencias, Ctr Univ Adolfo Lopez Mateos, Ciudad Victoria 87149, Tamaulipas, Mexico; 3.Texas Tech Univ, Dept Plant & Soil Sci, Lubbock, TX 79409 USA; 4.Herbario AMO, Montanas Calizas 490, Mexico City 11000, DF, Mexico |
推荐引用方式 GB/T 7714 | Salazar, Gerardo A.,Hernandez-Lopez, Tania J.,Sharma, Jyotsna,et al. Greenwoodiella, a New Genus of Spiranthinae (Orchidaceae) from North and Central America and the Greater Antilles, with a New Species from the Chihuahuan Desert[J]. Universidad Nacional Autónoma de México,2016,41(4):823-838. |
APA | Salazar, Gerardo A.,Hernandez-Lopez, Tania J.,Sharma, Jyotsna,Jimenez-Machorro, Rolando,Cabrera, Lidia I.,&Trevino-Carreon, Jacinto.(2016).Greenwoodiella, a New Genus of Spiranthinae (Orchidaceae) from North and Central America and the Greater Antilles, with a New Species from the Chihuahuan Desert.SYSTEMATIC BOTANY,41(4),823-838. |
MLA | Salazar, Gerardo A.,et al."Greenwoodiella, a New Genus of Spiranthinae (Orchidaceae) from North and Central America and the Greater Antilles, with a New Species from the Chihuahuan Desert".SYSTEMATIC BOTANY 41.4(2016):823-838. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。