Tiedemannia rigidior var. ambigua (Nutt.) J.M.Coult. & Rose Rev. N. Amer. Umbell. 47 1888

Nomenclatural References

• person : John Merle Coulter (1851-1928) Based on occurrence of standard abbreviation 'J.M.Coult.' in the authors string.
• person : Joseph Nelson Rose (1862-1928) Based on occurrence of standard abbreviation 'Rose' in the authors string.
• person : Thomas Nuttall (1786-1859) Based on occurrence of standard abbreviation 'Nutt.' in the authors string.
• database : The Plant List v1.1 record kew-2445583
• database : The Plant List version 1.0, record: kew-2445583