As classified in WFO snapshot
December 2021
latest classification for this taxon
Order
Ophioglossales
This order name was first published in Hort. Berol. 2: 151. 1833. (Jul-Dec 1833)
At the time of this classification snapshot, this order name was accepted by WFO. Its description and most recent preferred usage can be found on World Flora Online, id: wfo-9000000363.
Families in Ophioglossales (2)
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Ophioglossaceae | Tekhno-Bot. Slovar. 438. 1820. (27 Mar 1820) | wfo-7000000427 | ||
| Botrychiaceae | Char. Ess. Fam. 15 (1847) | — | wfo-7000000784 | |
| Cassiopteris | Linnaea 20: 437 (1847) | wfo-4000043331 | ||
| Helminthostachyaceae | Bull. Fan Mem. Inst. Biol. Bot. 10: 235 (1941) | — | wfo-7000000798 | |
| Holubiella | Preslia 68(4): 345. 1996[1997]. | wfo-4000018132 | ||
| Psilotaceae | Microgr. Dict. 540. 1855. (1 Nov 1855) | wfo-7000000502 | ||
| Tmesipteridaceae | Chosakuronbun Mokuroku [Ord. Fam. Trib. Nov.]: 206 (1943) | — | wfo-7000000820 |