⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-141776, with some changes.
This name is a synonym of Hieracium umbellatum .
The record derives from TICA which reports it as a synonym (record 512AF9C1-E714-4E38-97DC-F82D11C35F42
) with original publication details: Fl. Bor.-Amer. (Michaux) 2: 86. 1803 [19 Mar 1803] 86 1803.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:122191-2
.