Nomenclatural notes on some names in the Hieracium tenuiflorum group (Asteraceae) of the Alps Author Fainelli, Federico Author Gottschlich, Günter Hermann-Kurz-Strasse 35, 72074 Tübingen, Germany Author Orsenigo, Simone text Phytotaxa 2024 2024-04-23 645 2 131 148 http://dx.doi.org/10.11646/phytotaxa.645.2.3 journal article 301805 10.11646/phytotaxa.645.2.3 3b69915f-d6f9-4b34-a935-02414df4ebc2 1179-3163 13214946 13. Hieracium murorum [subsp. tenuiflorum ] forma multidentiferum Zahn (1931: 480) Ind. loc.:—“Bergamo; Val Brembana, Val d’Erve”. Type:—[ ITALY . Lombardy , Prov . BG] “ Val d’Erve , May 1923 , L. Fenaroli ” ( lectotype , designated here: TR barcode TR-BOT027308 !) . Remarks:—In TR we could trace one specimen collected by Fenaroli in Val d’Erve (Bergamo province) in 1923 that bears the original label by Zahn with a reference to this name and the volume where the new forma was described. There are two individuals on the sheet, both matching the original Zahn description. The left one, however, has been damaged by pests and some flower heads are missing or damaged. Current name:— Hieracium tenuiflorum .