On the identity of <i>Myoxanthus scandens</i> (Orchidaceae: Pleurothallidinae), with a new species from Costa Rica

Authors

  • Franco Pupulin Lankester Botanical Garden, University of Costa Rica. Ángel Andreetta Research Center on Andean Orchids, University Alfredo Pérez Guerrero, Ecuador. Harvard University Herbaria, Cambridge, MA, U.S.A.
  • Diego Bogarín Lankester Botanical Garden, University of Costa Rica. Ángel Andreetta Research Center on Andean Orchids, University Alfredo Pérez Guerrero, Ecuador.
  • Melania Fernández Lankester Botanical Garden, University of Costa Rica

DOI:

https://doi.org/10.15517/lank.v0i0.12108

Keywords:

myoxanthus scandens, costa rica, myoxanthus sotoanum, new species, orchidaceae

Abstract

We present and illustrate a new species of Myoxanthus from Costa Rica, closely related to M. scandens. We present descriptions and illustrations of both species. The new species, Myoxanthus sotoanum differs from M. scandens, by its linear leaves, the brownish-yellowish flowers, the yellow petals and lip, the oblong, obtuse, subfalcate lateral lobes of the lip, the two keels extending nearly to the middle of the lip, and the shorter, triangular, acute teeth that flank the stigma. Myoxanthus sotoanum generally also occurs at lower elevations than M. scandens.

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How to Cite

Pupulin, F., Bogarín, D., & Fernández, M. (2013). On the identity of &lt;i&gt;Myoxanthus scandens&lt;/i&gt; (Orchidaceae: Pleurothallidinae), with a new species from Costa Rica. Lankesteriana: International Journal on Orchidology, 9(3). https://doi.org/10.15517/lank.v0i0.12108

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