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Start Over Descriptor "Exine stratification" Journal darwiniana
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1. ADENDA Y PRECISIONES SOBRE LA MORFOLOGÍA POLÍNICA EN ALVARADOA SUBOVATA (SIMAROUBACEAE) Y ROUPALA BRASILIENSIS (PROTEACEAE).

Author

Xifreda, Cecilia C. and Sanso, Andrea M.

Subjects
*SIMAROUBACEAE, *PROTEACEAE, *POLLEN morphology, *EXINE, *MORPHOLOGY
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. [ABSTRACT FROM AUTHOR]

Published
2000

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