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Morphology of pollen and orbicules in some Dioscorea species and its systematic implications

Peter Schols, Auteur ; CAROL A. FURNESS, Auteur ; Paul Wilkin, Auteur ; Suzy Huysmans, Auteur ; ERIK SMETS, Auteur

Dans Botanical Journal of the Linnean Society (136(3) 2001-07-01)

Pollen and orbicule morphology of 35 Dioscorea L. species is described based on observations with light microscopy, and scanning and transmission electron microscopy. Pollen and orbicule characters are critically evaluated and discussed in the c[...]

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Article

Systematic significance of fruit morphology and anatomy in tribes Persicarieae and Polygoneae (Polygonaceae)

Louis P. Ronse Decraene, Auteur ; Suk-Pyo Hong, Auteur ; ERIK SMETS, Auteur

Dans Botanical Journal of the Linnean Society (134(1-2) 2000-09-01)

Fruits of Polygonaceae have a basically similar construction of indchiscent nuts or achencs. Sections of fruits, coupled with surface patterns were studied with SEM and LM in all genera of the tribes Persicarieae and Polygoneae (Polygonoidcae-Po[...]

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