Hieracium bifidum var. arnstadtense Zahn

Vogt, Robert & Gottschlich, Günter, 2023, Type material in the Hieracium (Compositae: Cichorieae) collection of Joseph Bornmüller, Phytotaxa 613 (2), pp. 81-126 : 85-87

publication ID	https://doi.org/ 10.11646/phytotaxa.613.2.1
DOI	https://doi.org/10.5281/zenodo.8345566
persistent identifier	https://treatment.plazi.org/id/F74B87EF-F729-FFA2-E5E7-891AFEB35673
treatment provided by	Plazi
scientific name	Hieracium bifidum var. arnstadtense Zahn
status

Treatment

Hieracium bifidum var. arnstadtense Zahn View in CoL in Schack (1930: 38).

Ind. loc.: “Reinsberge bei Arnstadt (O. Schwarz), z. B. zahlreich in trocknen Kiefernwäldern unterhalb der Kanzel bei Plaue (6.6.1927 B.).”

Lectotype (designated here by Gottschlich): — GERMANY. Thuringia: Plaue, Nadelwälder (Kalk) am Aufstieg zur Kanzel , 6 June 1927, J. Bornmüller (B barcode B 10 1154382! [ Fig. 1 View FIGURE 1 ]; isolectotypes: B barcode B 10 1154383!, JE barcodes JE0000427 [image!], JE00006428 [image!]).

Remarks: —To be classified as a separate subspecies due to the differing leaf shape: Hieracium bifidum subsp. arnstadtense (Zahn) Gottschl. & Vogt , stat. nov. Basionym: Hieracium bifidum var. arnstadtense Zahn in Schack (1930: 38).