Un nuevo registro de Podagrostis (Poaceae, Pooideae, Poeae) para México

Vigosa-Mercado, J. Luis

doi:10.21829/abm129.2022.1993

Cited by 1 publication

(8 citation statements)

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“…State of México: wet banks, Sierra de las Cruces, 12 Aug 1893, C.G. Pringle 4485 (lectotype, designated by Vigosa-Mercado (2022a : 1): BR (BR0000006863616 [image! ]); isolectoypes: BR (BR0000006864217 [image!…”

Section: Resultsmentioning

confidence: 99%

“…Type: MEXICO. Durango: collected at the city of Durango and vicinity, 1896, E. Palmer 190 (lectotype, designated by Vigosa-Mercado (2022a : 1): MO (MO-128909 [image! ]; isolectotypes F (F0046563F [image!…”

Section: Resultsmentioning

confidence: 99%

“…San Luis Potosí: Prov. de San Luis, 1851, M. Virlet d’Aoust 1345 (lectotype, designated by Vigosa-Mercado (2022a : 2): P (P00740442 [image! ]); isolectotypes: P (P00740440 [image!…”

Section: Resultsmentioning

confidence: 99%

“…California: San Diego, 1884, C. Orcutt s.n. (lectotype, designated by Vigosa-Mercado (2022a : 2): US (US00131740 [image! ]); isolectotypes: GH (GH00022962 [image!…”

Section: Resultsmentioning

confidence: 99%

“…As part of North American Flora, Hitchcock (1937) updated and expanded his 1905 work. Several decades later, Beetle et al (1983) provided a taxonomic revision of the Mexican species, but this work contains some errors and omissions (see Vigosa-Mercado 2022b ), and since its publication, several of the included species have been transferred to other genera and new records have been made.…”

Section: Introductionmentioning

confidence: 99%

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Revision of the genus Agrostis (Poaceae, Pooideae, Poeae) in Megamexico

Vigosa-Mercado¹,

Delgado-Salinas²,

Alvarado-Cárdenas³

et al. 2023

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Agrostis is one of the most diverse genera of the Poaceae, including ca. 198 species, principally distributed in cold and temperate regions of the world, but also found in the high mountains of the tropics. We present a revision based on morphoanatomical evidence, for the biogeographic region known as Megamexico 3 (i.e., Mexico including the desert areas of southern USA and the Central America territory, to northern Nicaragua). We include taxonomic descriptions and an identification key for the found taxa, maps with the known geographical distribution of the species, and figures with the morphoanatomical characteristics, elevation and phenology. Agrostis is represented in the study zone by 20 species, of which four are endemic and three are introduced. Most records of the genus are distributed in the mountains, above 1500 m a.s.l., in open areas of temperate forests, with conifers and Quercus. Specimens with spikelets occur year round, but most records occur during the wet season, in the months of July to October. We propose a preliminary conservation assessment for each species in the study zone, according to the International Union for Conservation of Nature categories: one with Deficient Data (DD), six as Endangered (EN), two as Vulnerable (VU), and 11 as Least Concern (LC).

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

“…San Luis Potosí: Prov. de San Luis, 1851, M. Virlet d’Aoust 1345 (lectotype, designated by Vigosa-Mercado (2022a : 2): P (P00740442 [image! ]); isolectotypes: P (P00740440 [image!…”

Section: Resultsmentioning

confidence: 99%

“…California: San Diego, 1884, C. Orcutt s.n. (lectotype, designated by Vigosa-Mercado (2022a : 2): US (US00131740 [image! ]); isolectotypes: GH (GH00022962 [image!…”

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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