ADENDA Y PRECISIONES SOBRE LA MORFOLOGÍA POLÍNICA EN ALVARADOA SUBOVATA (SIMAROUBACEAE) Y ROUPALA BRASILIENSIS (PROTEACEAE)

Cecilia C. Xifreda; Andrea Mariel Sanso

doi:10.14522/darwiniana.2014.381-2.160

Additions and precisions on the pollen morphology of Alvaradoa subovata (Simaroubaceae) and Roupala brasiliensis (Proteaceae)

Authors

Cecilia C. Xifreda Laboratorio de Etnobotánica y Botánica Aplicada, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Paseo del Bosque s/n, 1900 La Plata
Andrea Mariel Sanso 4Instituto de Botánica Darwinion, Casilla de Correo 22, B1642HYD San Isidro

DOI:

https://doi.org/10.14522/darwiniana.2014.381-2.160

Keywords:

Alvaradoa subovata, Roupala brasiliensis, Simaroubaceae, Proteaceae, Pollen morphology, Exine stratification

Abstract

Morphological observations on pollen grains of Alvaradoa subovata Cronquist (Simaroubaceae) and Roupala brasiliensis Klotzch (Proteaceae) obtained from TEM complement previous studies of Xifreda & Sanso (1998). With the aim of giving details of the morphology and accuracy to the descriptive terminology, exine stratification is described and new observations on pollen grains obtained from SEM are added.

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How to Cite

Xifreda, C. C., & Sanso, A. M. Additions and precisions on the pollen morphology of Alvaradoa subovata (Simaroubaceae) and Roupala brasiliensis (Proteaceae). Darwiniana, Nueva Serie, 38(1-2), 43–45. https://doi.org/10.14522/darwiniana.2014.381-2.160