Hieracium murorum [subsp. tenuiflorum var. macrocephalum] forma pseudosilvaticum P.Rossi & Zahn

Fainelli, Federico, Gottschlich, Günter & Orsenigo, Simone, 2024, Nomenclatural notes on some names in the Hieracium tenuiflorum group (Asteraceae) of the Alps, Phytotaxa 645 (2), pp. 131-148 : 142

23. Hieracium murorum [subsp. tenuiflorum var. macrocephalum] forma pseudosilvaticum P.Rossi & Zahn in Zahn (1934: 482)

Ind. loc.:—“Menaggio; Alpe Lierna im V. Ontragno, V. del Padola; Forêt de Crêt Percigneu 1500 m bei La Chapelle in Savoyen (Briquet); Goldau; Klausenpass 1890 m ”.

Type:—[ ITALY. Lombardy, Prov. LC] “ In luoghi boschivi lungo i margini del sentiero dall’Alpe di Lierna alla bocchetta di Valle Ontragno , 10 Sep 1919, P. Rossi ” (lectotype, designated here: PAV barcode PAV-LOM014959 !) .

Remarks:—We traced a single specimen in PAV, which is severely damaged (only few leaves and flower heads are left), collected by P. Rossi in Alpe di Lierna that bears the name pseudosilvaticum ; the few leaves are multidentate as indicated by Zahn in the protologue. The sheet bears a label handwritten by Zahn with the diagnosis that matches with the diagnosis stated in the protologue.

Current name:— Hieracium tenuiflorum .