چكيده لاتين :
Cardamine flexuosa With. (Cruciferae) and Carex orbicularis Boott subsp.
orbicularis (Cyperaceaei are reported for the first time from Iran in
Hyrcanian and Irano- Turanian phytochoria respectively. Taxonomical
problems, ecology and phytogeography of each species are discussed. Also a
clearer picture of distribution and ecology of Cardamine tenera Gmel. in
North of Iran is presented
