Rhamnus frangula

Citations total:
2
link From To Geolocation Author - title Year
details Pliocene USSR(Siberia) Samigulina,E.P. Spore morhology of some plant fossils. (In: Sbornik po voprosam stratigrafii.) 1957
details Late Neogene W.Germany(Schleswig) Averdieck,F.R. Palynologic investigation of the Tertiary from Sylt. 1971