Abstract
A new species, Mosiera nipensis (Myrtaceae), from the crest of the Sierra de Nipe, Cuba, is described and illustrated. This species is readily distinguished from all other species of Mosiera by two diagnostic characters: four-angled, slightly four-winged young twigs, and calyx lobes that are valvate in the bud. We suspect that this species grows on a serpentine substrate. It is known only from the holotype, a collection made in 1941. An assessment of its conservation status is urgently needed.
Resumen
Una nueva especie, Mosiera nipensis (Myrtaceae), desde la cima de la Sierra de Nipe, Cuba, se describe e ilustra. Tiene dos caracteres diagnósticos que la distinguen fácilmente de todas las demás especies de Mosiera: las ramillas con cuatro ángulos, ligeramente aladas y los lóbulos del cáliz que son valvados en el boton. Sospechamos que esta especie crece en un substrato de serpentina. La conocemos sólo por el holotipo, una colección hecha en 1941. Se necesita con urgencia una evaluación de su estado de conservación.
Similar content being viewed by others
Literature Cited
Borhidi, A. 1996. Phytogeography and Vegetation Ecology of Cuba. Akademia Kiado, Budapest.
Brooks, R. 1987. Serpentine and its Vegetation: A Multi-disciplinary Approach. Dioscorides Press, Portland.
Draper, G. & J. A. Barros. 1994. Cuba. Pp. 65–86. In: S. K. Donovan & T. A. Jackson (eds.), Caribbean Geology: An Introduction. University of the West Indes, Kingston.
Graham, A., D. Cozadd, A. Areces-Mallea & N. O. Frederiksen. 2000. Studies in Neotrpical paleobotany. XIV. A palynoflora from the Middle Eocene Saramaguacán Formation of Cuba. American Journal of Botany 87: 1526–1539.
IUCN. 2001. IUCN Red List Categories and Criteria, Version 3.1. Prepared by the IUCN Species Survival Commission. IUCN, Gland, Switzerland & Cambridge, UK.
Landrum, L. R. 1990. Accara: A new genus of Myrtaceae, Myrtinae from Brazil. Systematic Botany 15: 221–225.
———. 1992. Mosiera (Myrtaceae) in Mexico and Mesoamerica. Novon 2: 26–29.
———. & J. Bonilla. 1996. Anther glandularity in the American Myrtinae (Myrtaceae). Madroño 43: 58–68.
Salywon, A. M. 2003. A monograph of Mosiera (Myrtaceae). PhD. Dissertation, Arizona State University, Tempe, Arizona, U.S.A.
———, N. Snow, M. F. Wojciechowski, J. Csizmadi & L. Landrum. 2004. Phylogenetic relationships of Myrtaceae as inferred from nrDNA ITS sequences. Botany 2004, abstract 795 (http://www.2004.botanyconference.org/engine/search/index.php?func=detail&aid=795).
Urquiola, A. J. & Z. Acosta Ramos. 2008. Cuban novelties in the genus Mosiera (Myrtaceae). Willdenowia 28: 533–544.
Acknowledgments
We thank Bobbi Angell for the excellent illustration, and we gratefully acknowledge the United States National Herbarium (US) for kindly providing access to the holotype specimen. We are also grateful to Bruce Holst and Neil Snow for reviewing the manuscript.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Salywon, A.M., Landrum, L.R. A new species of Mosiera (Myrtaceae) from the Sierra de Nipe, Cuba. Brittonia 66, 274–277 (2014). https://doi.org/10.1007/s12228-014-9330-8
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12228-014-9330-8