Ephedroid fossil pollen from the Lower Cretaceous (Upper Albian) of Hokkaido, Japan

Phylogenetic Analysis of Seed Plants and the Origin of Angiosperms

Peter R. Crane · Annals of the Missouri Botanical Garden · 1985 · 572 citations · Full text

Life Sciences, Plant Biology, Plant Sciences +14

Seed plant phylogeny and the origin of angiosperms: An experimental cladistic approach

James A. Doyle, Michael J. Donoghue · The Botanical Review · 1986 · 552 citations

Life Sciences, Evolutionary Biology, Plant Biology +14

Angiosperm Diversification and Paleolatitudinal Gradients in Cretaceous Floristic Diversity

Peter R. Crane, Scott Lidgard · Science · 1989 · 341 citations

Life Sciences, Botany, Plant Biology +14

Pollen Grains, Their Structure, Identification and Significance in Science and Medicine.

Th. Just, R. P. Wodehouse · The American Midland Naturalist · 1936 · 320 citations

Life Sciences, Botany, Plant Sciences +14

Palynomorph preparation procedures currently used in the paleontology and stratigraphy laboratories, U.S. Geological Survey

L. Imogene Doher · U.S. Geological Survey circular/U.S. Geological Survey Circular · 1980 · 92 citations

Natural Sciences, Earth Sciences, Paleontology +16