Nomenclature: wfo-0001134442
![Kew Gardens K000431533: Ecklon; Zeyher [39] South Africa Kew Gardens K000431533: Ecklon; Zeyher [39] South Africa](https://d2seqvvyy3b8p2.cloudfront.net/a7231094089eaf2599fd40f3782245ac.jpg)

Thesium rigidum Flora 40: 354 (1857)
Nomenclatural References
- literature : Flora 40: 354. 1857 BHL link from IPNI metadata.
- specimen : Kew Gardens K000431533: Ecklon; Zeyher [39] South Africa Link to Type provided by Kew
- person : Otto Wilhelm Sonder (1812-1881) Based on occurrence of standard abbreviation 'Sond.' in the authors string.
- database : IPNI record: 781088-1
- database : The Plant List version 1.0, record: tro-28500253
- database : The Plant List version 1.1, record: tro-28500253