Senna mexicana var. shaferi (Britton & P.Wilson) H.S.Irwin & Barneby Mem. New York Bot. Gard. 35: 417 (1982)

Nomenclatural References

• person : Howard Samuel Irwin (1928-2019) Based on occurrence of standard abbreviation 'H.S.Irwin' in the authors string.
• person : Nathaniel Lord Britton (1859-1934) Based on occurrence of standard abbreviation 'Britton' in the authors string.
• person : Percy Wilson (1879-1944) Based on occurrence of standard abbreviation 'P.Wilson' in the authors string.
• person : Rupert Charles Barneby (1911-2000) Based on occurrence of standard abbreviation 'Barneby' in the authors string.
• person : William Wilson (1799-1871) Originally associated with wfo-0000175271
• database : IPNI record: 1145481-2 Originally associated with wfo-0000175271
• database : IPNI record: 234533-2
• database : IPNI record: 921504-1
• database : The Plant List v1.1 record ild-21400 Originally associated with wfo-0000175271
• database : The Plant List version 1.0, record: ild-21400 Originally associated with wfo-0000175271
• database : The Plant List version 1.0, record: tro-13041384
• database : The Plant List version 1.1, record: tro-13041384