7 treff

Early evolution of flowers
P.K. Endress and E.M. Friis (eds.)
Bok Engelsk 1994
Esgueiria gen. nov., fossil flowers with combretaceous features from the Late Cretaceous of Portugal
by Else Marie Friis, Kaj Raunsgaard Peder...
Bok Engelsk 1992
Silvianthemum suecicum gen. et sp. nov. : a new saxifragalean flower from the Late Cretaceous of Sweden
by Else Marie Friis
Bok Engelsk 1990
Taxodiaceous conifers from the Upper Cretaceous of Sweden
by Vijayalakshmi Srinivasan & Else Marie ...
Bok Engelsk 1989
Reproductive structures of Cretaceous Platanaceae
by Else Marie Friis, Peter R. Crane & Kaj...
Bok Engelsk 1988
The Origins of angiosperms and their biological consequences
edited by Else Marie Friis, William G. Ch...
Bok Engelsk 1987
Angiosperm fruits and seeds from the Middle Miocene of Jutland (Denmark)
by Else Marie Friis
Bok Engelsk 1985