Review of Palaeobotany and Palynology · 1994 · 22 citations · 10 references
Life SciencesPlant BiologyPlant SciencesPaleobotanyPaleoclimatologyPlant EvolutionFossil Pollen AnalysisPollen AnalysisPollen BiologyPollen GerminationPollen MorphologyPollen ProductionFossil Pollen AssemblagesFossil Pollen EvolutionMonosulcate Pollen
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The enigma of angiosperm origins
Patrick S. Herendeen · Earth-Science Reviews · 1995 · 196 citations
Alfred A. Gübeli, Peter A. Hochuli, Walter Wildi · International Journal of Earth Sciences · 1984 · 79 citations · Full text