As classified in WFO snapshot
December 2023
Warning: older classification
variety
Ceratophyllum demersum var. quadrispinum
This variety name was first published in J. Jap. Bot. 1(6): 21. 1917 (1917)
At the time of this classification snapshot, this variety name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000831974.
Synonyms of Ceratophyllum demersum var. quadrispinum
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Ceratophyllum demersum var. pentacorne | Rep. Exped. Manchoukuo Sect. IV 4: 80. 1936 | wfo-0000831945 | ||
| Ceratophyllum oryzetorum | Izv. Bot. Sada Akad. Nauk S.S.S.R. 30: 200 (1931 publ. 1932) | wfo-0000832183 | ||
| Ceratophyllum pentacanthum | Icon. Pl. Formosan. viii. 130 1919). | wfo-0000832215 | ||
| Ceratophyllum platyacanthum subsp. oryzetorum | Syst. Bot. 13: 517 (1988) | wfo-0000832245 | ||
| Ceratophyllum demersum f. quadrispinum | J. Jap. Bot. 40: 139 1965 | — | wfo-0000909254 |