Review of Palaeobotany and Palynology · 1992 · 10 citations · 22 references
Natural SciencesBotanyPlant MorphologyCenozoic FlorasDevonian FlorasFossil LeavesFossil PlantsOrigin Of Land PlantsVegetation HistoryDevonian BryophytesDevonian Insect FossilsDevonian Plant AssemblagesDevonian Plant DiversificationEarly Land Plant EvolutionFossil Evidence For Early Land Plants
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ON CLADISTIC RELATIONSHIPS IN GREEN PLANTS
Kåre Bremer, Chris Humphries, Brent D. Mishler et al. · Taxon · 1987 · 142 citations
The Phylogeny and Classification of the Ferns
Alan Р. Smith, A. C. Jermy, J. A. Crabbe et al. · American Fern Journal · 1974 · 110 citations · Full text
Life Sciences, Botany, Plant Biology +10
Character diversification and patterns of evolution in early vascular plants
Andrew H. Knoll, Karl J. Niklas, Patricia G. Gensel et al. · Paleobiology · 1984 · 109 citations