Two new species of Tectaria (Tectariaceae) from Costa Rica, Panama and Colombia

Alexander Rojas-Alvarado; David Sanín

doi:10.3989/ajbm.2361

Two new species of Tectaria (Tectariaceae) from Costa Rica, Panama and Colombia

Authors

Alexander Rojas-Alvarado Escuela de Ciencias Biológicas. Universidad Nacional de Costa Rica
David Sanín Instituto de Investigación en Estratigrafía–IIES, Universidad de Caldas, Colombia

DOI:

https://doi.org/10.3989/ajbm.2361

Keywords:

Pteridophyta, key, Neotropics, new taxa, Tectaria incisa

Abstract

Research in the genus Tectaria Cav. from the Neotropics have uncovered two new species in the T. incisa Cav. complex, here are described as T. lacinifolia A. Rojas & D. Sanín and T. pardalina A. Rojas. The first species differs from T. incisa because have apically ciliate rhizome scales, basiscopically laciniate basal pinnae, rhomboid terminal pinna and laciniate margin. The second species differs from T. incisa by less pinnae pairs, commonly broadly elliptic pinnae, sparsely hairy abaxially laminar tissue, sori in (2-) 3-5 irregular series between the lateral veins and distributed at higher elevations. The specimens were deposited in the CR, COL, FAUC, HUA, MO and USJ herbaria.

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References

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Published

2014-06-30

How to Cite

Rojas-Alvarado, A., & Sanín, D. (2014). Two new species of Tectaria (Tectariaceae) from Costa Rica, Panama and Colombia. Anales Del Jardín Botánico De Madrid, 71(1), e004. https://doi.org/10.3989/ajbm.2361

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Issue

Vol. 71 No. 1 (2014)

Section

Articles

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