Azolla microphylla

Citations total:
3
link From To Geolocation Author - title Year
details Recent Canada(British Columbia) Hills,L.V. et al. Azolla primaeva and its phylogenetic significance. 1967
details Early Miocene Czechoslovakia(Bohemia) Buzek,C. et al. Azolla remains from the Lower Miocene of the North-Bohemian Bas Czechoslovakia 1988
details Nd Nd Kedves,M. Tranmission Electron Microscopy of the Fossil Spores. 1996