| Country | Poland |
| Age | Late Miocene |
| References | GOPPERT H.R. 1855. Die tertiäre Flora von Schossnitz in Schlesien. Heynische Buchhandlung (E. Remer), Gorlitz. WALTHER H. and ZASTAWNIAK E. 1991. Fagaceae from Sośnica and Malczyce (near Wrocław, Poland). A revision of original materials by Goeppert 1852 and 1855 and a study of new collections. Acta Palaeobot., 31(1/2): 153–199. ZASTAWNIAK E. and WALTHER H. 1998 Betulaceae from Sośnica near Wrocław (Poland) – a revision of Goeppert‘s original materials and a study of more recent collections. Acta Palaeobot., 38(1): 87–145. COLLINSON M., KVAČEK Z. and ZASTAWNIAK E. 2001. The aquatic plants Salvinia (Salviniales) and Limnobiophyllum (Arales) from the late Miocene fl ora of Sośnica (Poland). Acta Palaeobot., 41(2): 253–282.STACHURSKA A., SADOWSKA A. and DYJOR S. 1973. The Neogene Flora at Sośnica near Wrocław in the light of geological and palynological investigations. Acta Palaeobot., 14(3): 147–176. |
| Remarks | Leaf, carpological and pollen record |
| Sum of all taxa | 179.31 |
| Sum of zonal taxa | 116.47 |
| Sum of zonal woody angiosperms | 86.10 |
| Sum of % SCL + LEG | 11.13 |
| Sum of % D-HERB + M-HERB (ZONAL HERB) | 15.60 |