Basic features of gymnosperm systematics and phylogeny as evidenced by the fossil record

Evolution and classification of flowering plants

Brittonia · 1979 · 1.8K citations

Biology, Phylogenetics, Botany +7

Flowering Plants. Evolution above the Species Level

Arthur Cronquist, G. Ledyard Stebbins · Taxon · 1975 · 1.4K citations

Biology, Plant Diversity, Phylogenetics +6

The Evolution and Classification of Flowering Plants.

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Flowering Plants--Origin and Dispersal.

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Morphology of Vascular Plants

W. D. Reese, David W. Bierhorst · The Bryologist · 1972 · 663 citations

Biology, Botany, Natural Sciences +8