A hotspot of endemism: Oreophytic Taraxacum species (Compositae, Crepidinae) in the mountains of Bulgaria Author Štěpánek, Jan 0000-0003-4038-1998 Institute of Botany of the Czech Academy of Sciences, CZ- 25243 Průhonice 1, Czech Republic. & jan. stepanek @ ibot. cas. cz; https: // orcid. org / 0000 - 0003 - 4038 - 1998 jan.stepanek@ibot.cas.cz Author Kirschner, Jan 0000-0002-6303-713X Institute of Botany of the Czech Academy of Sciences, CZ- 25243 Průhonice 1, Czech Republic. & jan. kirschner @ ibot. cas. cz; https: // orcid. org / 0000 - 0002 - 6303 - 713 X jan.kirschner@ibot.cas.cz text Phytotaxa 2022 2022-10-20 569 1 1 139 http://dx.doi.org/10.11646/phytotaxa.569.1.1 journal article 172051 10.11646/phytotaxa.569.1.1 f8f7b3a8-119f-438c-95d6-5d701a007727 1179-3163 7235182 Taraxacum silvrettense van Soest (1969: 117) Type:— L 2682 !, holotype (herb. van Soest 33826) Doll (1978: 641) :—“Diese Art wuchs mit T. pseudofontanum zusammen.” Herbarium voucher specimen:—There is a single herbarium sheet under the name T. silvrettense in the Doll’s Bulgarian collection, with two plants, one in flower (pollen regular), the other in fruit, with a high proportion of sterile achenes. Interpretation:—The plants reported to belong to T. silvrettense belong to T. paludosiforme .