VEGETAL TAXA WITH HIGH SOZOLOGICAL DEGREE WITHIN OLTENIA, ROMANIA (I)

The main objective of the paper is to update the chorology data for the plant taxa within Oltenia, which are characterized by high sozological degree. The present paper highlights some of the vascular plants that have undergone changes in their spreading area, or the disappearance from certain stations mentioned in the field literature and in the herbarium of the University of Craiova (C.R.A.), as well as those taxa for which new chorological data are presented: Acanthus balcanicus Heywood & I. Richardson, Aphanes australis Holub, Carex secalina Willd. ex Wahlenb., Dianthus trifasciculatus Kit. in Schult, Hordeum bulbosum L., Salvia sclarea L., Silene borysthenica (Gruner) Walters, Alyssum montanum L. subsp. gmelinii (Jord.) Em. Scmid in Hegi, Medicago polymorpha L., Rumex tuberosus L., Trifolium michelianum Savi şi Fimbristylis bisumbellata (Forssk.) Bubani