Ageratina cupressorum (Standl. & Steyerm.) R.M.King & H.Rob. Phytologia 24(2): 89. 1972 , as 'cupressora'

Nomenclatural References

• person : Harold E. Robinson (1932-2020) Based on occurrence of standard abbreviation 'H.Rob.' in the authors string.
• person : Julian Alfred Steyermark (1909-1988) Based on occurrence of standard abbreviation 'Steyerm.' in the authors string.
• person : Paul Carpenter Standley (1884-1963) Based on occurrence of standard abbreviation 'Standl.' in the authors string.
• person : Robert Merrill King (1930-2007) Based on occurrence of standard abbreviation 'R.M.King' in the authors string.
• database : IPNI record: 175252-1
• database : The Plant List v1.1 record gcc-129782
• database : The Plant List version 1.0, record: gcc-129782