Additional identifications: Hieracium virosum Pall.⁣ det. Gross, K. Yu. at 12.09.1925; Hieracium virosum Pall.⁣ det. Sennikov, Alexander Nikolaevitsch at 05.2005 Collectors: Gross, K. Yu. Field collecting number: 890а. Collection date: 12.09.1925. Administrative regions: RUSaratovskaya Oblast' - Khvalynskiy Rayon. Groups of specimens: Образцы сектора Восточной Европы; Соглашение Минобрнауки №075-15-2021-1056; Museum Botanicum Academiae Scientiarum PetropolitanaeOriginal label text: Record creation: 2023-10-27, Denis Melnikov, PhotoScan D2.Citation: Specimen LE 01258421 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01258421