Unresolved name

Unresolved name: Biota » Plant » Ferns » Dicotyledons » Asterales » Composite Family » Cichorioideae » Hawkweed » Hieracium nigrescens «

Hieracium nigrescens subsp. sphaerocalathium Hand.-Mazz. & Zahn

Hieracium nigrescens sphaerocalathium is a subspecies of in the family Asteraceae.