Filago californica var. tomentosa Nutt. Trans. Amer. Philos. Soc. , ser. 2, 7: 406 (1841)

Nomenclatural References

• person : Thomas Nuttall (1786-1859) Based on occurrence of standard abbreviation 'Nutt.' in the authors string.
• database : IPNI record: 104780-2
• database : The Plant List version 1.0, record: gcc-28770
• database : The Plant List version 1.1, record: gcc-28770