Palaeoworld · 2015 · 39 citations · 89 references
Natural SciencesGeologyPaleoanthropologyPaleoecologyTaphonomyMesozoic PalynologyPalynomorph MorphologyCenozoic PalynostratigraphyCretaceous - Paleogene Boundary PalynologyEocene FlorasPalaeoclimatic InterpretationPaleobotanical Inferences From PalynologyPalynological MorphologyPalynomorph AssemblagesPalynomorph Diversity Patterns
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An Integrated System of Classification of Flowering Plants
Rudolf Schmid, Arthur Cronquist · Taxon · 1995 · 3.3K citations
An Integrated System of Classification of Flowering Plants.
William R. Anderson, Arthur Cronquist · Brittonia · 1982 · 2.3K citations