اولین گزارش بر روی بقایای گیاهی دوران اول Lycopods (منطقه سه ـ شمال اصفهان)

Well presered Late Carboniferous Lycopods remains were recoverd from Central Iran, Soh area (Isfahan). This is the first time that these plants remains, is reporting from Central Iran. These remains can be classified in to Lepidodandral and Sigillariaceas. According to stewart (۱۹۹۳) the presence of Lepidodandral in association with Sigillariaceas can be dated as Late Carboniferous (Westphalian). By considring phylogeny and design on the Lycopods traunks, White (۱۹۹۰), p. ۶۵ can be assinged to the age of Carboniferous – Permain time intrval. Their design on the traunk has different ornamentation than Devonian lepidodandral. In conclusion the study belived that, the presence of this plants remains at westphalian (Late Carboniferous) in Iran can be used for international correlation. Recovery of above-mentioned plant remains from Iran can be used for the paleoenvironmental reconstraction and interpretation. Simillary bettwen specimence of Soh and Chalisheh Formation (Zahedi & Rahmati Ilkhchi ۱۳۷۴) indicated continental margin, swamp and probbely forest environmental in Westphalian (Late Carboniferous).flora from Isfahan and Bakhtiari resembles Paleoecology and continental palaeoenvironmental that, will be studied in future.