UNA NUEVA ESPECIE DE ZAMIA L. (ZAMIACEAE) DE LOS ANDES DE COLOMBIA Y CLAVE ACTUALIZADA PARA LAS ESPECIES DEL GÉNERO EN COLOMBIA

Eduardo  Calderón-Sáenz; Dennis Wm.  Stevenson

doi:10.18257/raccefyn.27(105).2003.2087

Vol. 27 No. 105 (2003), Natural Sciences

Vol. 27 No. 105 (2003)

A NEW SPECIES OF ZAMIA [ZAMIACEAE] FROM THE ANDES OF COLOMBIA AND AN UPDATED KEY FOR THE COLOMBIAN SPECIES

Natural Sciences

https://doi.org/10.18257/raccefyn.27(105).2003.2087

Published 2023-10-11

Eduardo Calderón-Sáenz⁺⁻
Dennis Wm. Stevenson⁺⁻

Eduardo Calderón-Sáenz

Instituto de Investigación de Recursos Biológicos Alexander-von-Humboldt, A.A. 8693, Bogotá D.C.

Dennis Wm. Stevenson

The New York Botanical Garden, Bronx, NY 10458 USA

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How to Cite

Calderón-Sáenz, E. ., & Stevenson, D. W. . (2023). A NEW SPECIES OF ZAMIA [ZAMIACEAE] FROM THE ANDES OF COLOMBIA AND AN UPDATED KEY FOR THE COLOMBIAN SPECIES. Revista De La Academia Colombiana De Ciencias Exactas, Físicas Y Naturales, 27(105), 485–490. https://doi.org/10.18257/raccefyn.27(105).2003.2087

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Abstract

Zamia oligodonta sp. nov., from the Andes of Colombia (department of Risaralda), is described and illustrated. This new species can be distinguished from other species in the genus, through the presence, on the leaflets, of a few coarse subapical teeth, along with an acuminate-falcate apex. A morphological comparison with related species in the genus is established and a revised key for the Colombian species of the genus Zamia L. is presented.

https://doi.org/10.18257/raccefyn.27(105).2003.2087

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References

Stevenson, D. W. 2001. Orden Cycadales. Flora de Colombia, Monogr. 21. Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogotá, D.C.

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