On the identity of Mimosa margaritae and M. tricephala in Baja California, Mexico

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Main Author: José Luis León de la Luz
Format: Artículo científico
Language:en
Published: Instituto de Ecología, A.C. 2015
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author José Luis León de la Luz
author_facet José Luis León de la Luz
contents On the identity of Mimosa margaritae and M. tricephala in Baja California, Mexico José Luis León de la Luz Rosaura Grether Raymundo Domínguez-Cadena Biología taxonomy Leguminosae Bbodiversity island flora series Lactifluae Since its initial discovery, Mimosa margaritae has been known only from the type, a non-reproductive specimen collected 125 years ago on Margarita Island, off the Pacific coast of Baja California Peninsula. Other specimens from the same Peninsula were mistakenly identified as M. margaritae , but are in fact Mimosa tricephala , one of the closest relatives of M. margaritae . During recent expeditions to the island, M. margaritae was rediscovered. Here, we provide the first description of the flowers and fruits of this species. The taxonomic status of the southern peninsular endemic M. lagunensis is also discussed; we conclude that it should be treated as a variety of M. tricephala, and provide a new combination, M. tricephala var. lagunensis . 2015 artículo científico 0187-7151 https://www.redalyc.org/articulo.oa?id=57440276002 en http://www.redalyc.org/revista.oa?id=574 Acta Botanica Mexicana application/pdf Instituto de Ecología, A.C. Acta Botanica Mexicana (México) Num.112
format Artículo científico
id redalyc_57440276002
institution Redalyc
language en
publishDate 2015
publisher Instituto de Ecología, A.C.
spellingShingle On the identity of Mimosa margaritae and M. tricephala in Baja California, Mexico
José Luis León de la Luz
Biología
taxonomy
Leguminosae
Bbodiversity
island flora
series Lactifluae
On the identity of Mimosa margaritae and M. tricephala in Baja California, Mexico José Luis León de la Luz Rosaura Grether Raymundo Domínguez-Cadena Biología taxonomy Leguminosae Bbodiversity island flora series Lactifluae Since its initial discovery, Mimosa margaritae has been known only from the type, a non-reproductive specimen collected 125 years ago on Margarita Island, off the Pacific coast of Baja California Peninsula. Other specimens from the same Peninsula were mistakenly identified as M. margaritae , but are in fact Mimosa tricephala , one of the closest relatives of M. margaritae . During recent expeditions to the island, M. margaritae was rediscovered. Here, we provide the first description of the flowers and fruits of this species. The taxonomic status of the southern peninsular endemic M. lagunensis is also discussed; we conclude that it should be treated as a variety of M. tricephala, and provide a new combination, M. tricephala var. lagunensis . 2015 artículo científico 0187-7151 https://www.redalyc.org/articulo.oa?id=57440276002 en http://www.redalyc.org/revista.oa?id=574 Acta Botanica Mexicana application/pdf Instituto de Ecología, A.C. Acta Botanica Mexicana (México) Num.112
title On the identity of Mimosa margaritae and M. tricephala in Baja California, Mexico
topic Biología
taxonomy
Leguminosae
Bbodiversity
island flora
series Lactifluae
url https://www.redalyc.org/articulo.oa?id=57440276002