The Taxonomy of Agave lophantha Schiede (1829) and A. univittata Haw. (1831) (Asparagaceae Subfam. Agavoideae / Agavaceae) and the Typification of Both Names
J. Thiede, Gideon F. Smith, E. Figueiredo, G. Starr
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引用次数: 0
Abstract
Abstract: In the past the names Agave lophantha Schiede (1829) and A. univittata Haw. (1831) (Asparagaceae: Agavoideae / Agavaceae) were variously regarded as referring to the same species, or to two different taxa at either species or infraspecific ranks. In clarifying the nomenclature and taxonomy associated with these two names we show that they apply to the same taxon. We further neotypify both names with the same specimen, Howard Scott Gentry, [Arthur] Barclay & [Juan] Arguelles 20410, (US 2558492, barcode 00044294), which is held in US.
期刊介绍：
Haseltonia, Yearbook of the Cactus and Succulent Society of America, is published in full color and features peer-reviewed articles about all aspects of cacti, succulents and their environs. Topics include current research and conservation reports, new species descriptions and lengthy taxonomic revisions, historical and biographical notes, chemical and cytological studies, evolutionary biology and ethnobotanical reports, propagation and pest control methods, and pollinator studies. Serious students of the world''s succulent flora, botanists, taxonomists, researchers and horticulturalists will all find Haseltonia a valuable addition to their book collection.
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