Author:
Nakagawa,T.;Garfi,G.;Reill,M.;Verlaque,R.
Year:
1998
Title:
Pollen morphology of Zelkovia sicula (Ulmaceae), a recently discovered relic species of the Rueopean Tertiary flora: Description, chromosomal relevance and palaeobotanical significance.
Reference:
Nakagawa,T. et al. (1998) Pollen morphology of Zelkovia sicula (Ulmaceae), a recently discovered relic species of the Rueopean Tertiary flora: Description, chromosomal relevance and palaeobotanical significance. Review of Palaeobotany and Palynology Vol. 100 # 1 P. 27- 37
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Genus Species Country(Region) From To
Zelkova Zelkova carpinifolia Italy Tertiary
Zelkova Zelkova sicula Italy Tertiary