Hieracia balcanica XV. Taxonomic and nomenclatural notes on Hieracium pilosissimum and H. divaricatum, with remarks on the H. heldreichii aggregate (Asteraceae) Author Szeląg, Zbigniew text Phytotaxa 2018 2018-06-13 356 1 81 90 http://dx.doi.org/10.11646/phytotaxa.356.1.7 journal article 10.11646/phytotaxa.356.1.7 1179-3163 Hieracium koenigianum (Zahn) Üksip in Schischkin & Bobrov (1960: 200). ≡ Hieracium pilosissimum subsp. koenigianum Zahn (1908: 18) . Holotype :— TURKEY . Prov. Kars , Rope Olty in declivibus saxosis, 15 July 1906 , E . König ( TBI !).