Ottonia propinqua f. longiracemosa Yunck. Bol. Inst. Bot. (São Paulo) no. 3: 137, fig. 121. 1966

Nomenclatural References

• person : Truman G. Yuncker (1891-1964) Based on occurrence of standard abbreviation 'Yunck.' in the authors string.
• database : IPNI record: 177462-2
• database : The Plant List v1.1 record tro-50259081
• database : The Plant List version 1.0, record: tro-50259081