Nomenclature: wfo-0001039784
![Kew Gardens K000884305: Ramos, M. [43326] Kew Gardens K000884305: Ramos, M. [43326]](https://d2seqvvyy3b8p2.cloudfront.net/88af94100b3ee69cde618f0166054856.jpg)

Ptyssiglottis undulata Opera Bot. 116: 34 (1992)
Nomenclatural References
- specimen : Kew Gardens K000884305: Ramos, M. [43326] Link to Type provided by Kew
- person : Bertel Hansen (1932-2005) Based on occurrence of standard abbreviation 'B.Hansen' in the authors string.
- person : Elmer Drew Merrill (1876-1956) Based on occurrence of standard abbreviation 'Merr.' in the authors string.
- database : IPNI record: 969643-1
- database : The Plant List v1.1 record tro-100365827
- database : The Plant List version 1.0, record: tro-100365827
Taxonomy: Accepted in 2022-06 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 2024-12Placement: Angiosperms > Lamiales > Acanthaceae > Ptyssiglottis > Ptyssiglottis undulata