干旱区生态环境知识资源中心(Arid): THE SPECIES OF MENTZELIA (LOASACEAE) IN MEXICO, PART 1: SECTIONAL DIVERSITY

Arid

DOI	10.17129/botsci.2827
	THE SPECIES OF MENTZELIA (LOASACEAE) IN MEXICO, PART 1: SECTIONAL DIVERSITY
	Schenk, John J.; Granados Mendoza, Carolina; Eduardo Estrada-Castillon, Andres
通讯作者	Schenk, JJ (corresponding author), Ohio Univ, Dept Environm & Plant Biol, Athens, OH 45701 USA.
来源期刊	BOTANICAL SCIENCES
ISSN	2007-4298
EISSN	2007-4476
出版年	2021
卷号	99 期号:4 页码:886-896
英文摘要	Background: Mentzelia (Loasaceae) is a genus of approximately 95 species that are largely distributed in western North America; however, much ambiguity remains regarding species in Mexico. Questions: What species of Mentzelia occur in Mexico and how can they be distinguished? Study species: Mentzelia Methods: Fieldwork, herbarium studies and scanning electron microscopy were carried out to determine the diversity of Mentzelia species in Mexico. Results: Twenty-five species of Mentzelia occur in Mexico, of which four taxa are endemic to the country. Five of the six sections of Mentzelia occur in Mexico. Mentzelia section Mentzelia was the most species rich in Mexico (8 spp.), followed by section Trachyphytum (7 spp.), section Bartonia (6 spp.), section Bicuspidaria (3 spp.), and section Dendromentzelia (1 sp.). The sections have different distribution patterns, with some restricted to few areas and one widespread across most of Mexico. Conclusions: This study is the first treatment of Mentzelia that encompasses all species and regions of Mexico, which includes approximately 26 % of the worldwide Mentzelia species. In-depth studies of the species in the region are needed to abate gaps in our knowledge on the extent of species distributions and to clarify species boundaries among some problematic species complexes.
英文关键词	Desert flora Madrean floristic region misapplied nomenclature plant systematics
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000692524000012
WOS关键词	GRAND-CANYON ; BARTONIA ; HISTORY
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
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/2XILL650/362737
作者单位	[Schenk, John J.] Ohio Univ, Dept Environm & Plant Biol, Athens, OH 45701 USA; [Granados Mendoza, Carolina] Univ Nacl Autonoma Mexico, Inst Biol, Dept Bot, Mexico City, DF, Mexico; [Eduardo Estrada-Castillon, Andres] Univ Autonoma Nuevo Leon, Fac Ciencias Forestales, San Nicolas De Los Garza, Nuevo Leon, Mexico
推荐引用方式 GB/T 7714	Schenk, John J.,Granados Mendoza, Carolina,Eduardo Estrada-Castillon, Andres. THE SPECIES OF MENTZELIA (LOASACEAE) IN MEXICO, PART 1: SECTIONAL DIVERSITY[J]. Universidad Nacional Autónoma de México,2021,99(4):886-896.
APA	Schenk, John J.,Granados Mendoza, Carolina,&Eduardo Estrada-Castillon, Andres.(2021).THE SPECIES OF MENTZELIA (LOASACEAE) IN MEXICO, PART 1: SECTIONAL DIVERSITY.BOTANICAL SCIENCES,99(4),886-896.
MLA	Schenk, John J.,et al."THE SPECIES OF MENTZELIA (LOASACEAE) IN MEXICO, PART 1: SECTIONAL DIVERSITY".BOTANICAL SCIENCES 99.4(2021):886-896.