Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium sparsum subsp. vierhapperi Zahn. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1154504 on 2024-07-11
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium sparsum Friv. subsp. vierhapperi Zahn [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Zahn, in Verh. Zool.-Bot. Ges. Wien 74-75. 1926. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:D946EB09-5645-4FFB-B26A-B8C840032C6B [details] Taxonomy 1924-1925 publ. 1926 [details] Type material Kaareck bei Schellgaden [details]