Pyrrhopappus carolinianus var. maximus Nutt. in Trans. Amer. Philos. Soc., ser. 2, 7: 430. 1841

Nomenclatural References

• person : Thomas Nuttall (1786-1859) Based on occurrence of standard abbreviation 'Nutt.' in the authors string.
• database : IPNI record: 215149-2
• database : The Plant List version 1.0, record: gcc-67254
• database : The Plant List version 1.1, record: gcc-67254