Nomenclature: wfo-0001251387
![Kew Gardens K001097082: Parker, C.S. [s.n.] Guyana Kew Gardens K001097082: Parker, C.S. [s.n.] Guyana](https://d2seqvvyy3b8p2.cloudfront.net/ebc5f27df020bba39b2389a8b1b0def9.jpg)
![Kew Gardens K001097083: Parker, C.S. [s.n.] Guyana Kew Gardens K001097083: Parker, C.S. [s.n.] Guyana](https://d2seqvvyy3b8p2.cloudfront.net/88a0e08ecfa19c39e4df10d5c763680d.jpg)

Operculina turpethum var. ventricosa Brittonia 33: 595 (1981)
Nomenclatural References
- literature : de Luca, P., Sabato, S., & Torres, M. V. (1981). Dioon holmgrenii (Zamiaceae), a New Species from Mexico. Brittonia, 33(4), 552. https://doi.org/10.2307/2806763 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
- specimen : Kew Gardens K001097082: Parker, C.S. [s.n.] Guyana Link to Type provided by Kew
- specimen : Kew Gardens K001097083: Parker, C.S. [s.n.] Guyana Link to Unknown Type Material provided by Kew
- person : Carlo Luigi Giuseppe Bertero (1789-1831) Based on occurrence of standard abbreviation 'Bertero' in the authors string.
- person : Daniel Frank Austin (1943-2015) Based on occurrence of standard abbreviation 'D.F.Austin' in the authors string.
- person : George William Staples (b.1953) Based on occurrence of standard abbreviation 'Staples' in the authors string.
- database : IPNI record: 920151-1
- database : The Plant List version 1.0, record: tro-50161053
- database : The Plant List version 1.1, record: tro-50161053