Morphologie et ultrastructure du pollen des Siparunaceae (Laurales)

@article{Pignal1999MorphologieEU,
  title={Morphologie et ultrastructure du pollen des Siparunaceae (Laurales)},
  author={Marc Pignal and Bernard Lugardon and Jo{\"e}l J{\'e}r{\'e}mie and Annick Le Thomas},
  journal={Grana},
  year={1999},
  volume={38},
  pages={210-217}
}
The pollen morphology of Siparuna, Bracteanthus and Glossocalyx, and the ultrastructure of S. decipiens and G. longicuspis 

Evolution of Angiosperm Pollen. 2. The Basal Angiosperms1

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Magnoliales, consisting of six families of tropical to warm-temperate woody angiosperms, were long considered the most archaic order of flowering plants, but molecular analyses nest them among other

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