Distribution of Pollen Types in Vernonia (Vernonieae: Compositae)
- 1 January 1979
- journal article
- research article
- Published by JSTOR in Systematic Botany
- Vol. 4 (3), 195-202
- https://doi.org/10.2307/2418418
Abstract
Vernonia is the largest genus of the tribe Vernonieae with nearly 1000 species found predominately in the New and Old World tropics. Morphological variation in ...This publication has 4 references indexed in Scilit:
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- Taxonomic Implications of External Pollen Morphology to Vernonia (Compositae) in the West IndiesAmerican Journal of Botany, 1977
- The Phylogenetic Value of Pollen-grain CharactersAnnals of Botany, 1928
- Notes on the Classification, History, and Geographical Distribution of Compositae.Journal of the Linnean Society of London, Botany, 1873