Hawkweed Oxtongue
Picris hieracioides
Orange Hawkweed
Hieracium aurantiacum
Non-Native Hawkweed Species
Hieracium spp.
Nonnative Hawkweed Species & Hybrids of Wall Subgenus
Hieracium subgenus Hieracium
Nonnative Hawkweed Species & Hybrids of Meadow Subgenus
Hieracium subgenus Pilosella