Parkerioideae

Superregnum: Eukaryota
Regnum: Plantae
Divisio: Tracheophyta
Divisio: Pteridophyta
Classis: Polypodiopsida
Ordo: Polypodiales

Familia: Pteridaceae
Subfamilia: Parkerioideae
Genera: Acrostichum - Ceratopteris

Name

Parkerioideae Burnett ex Burnett, Outlines Bot.: 324 (1835) [Feb 1835], "Parkeridae"
Synonyms

Heterotypic
Acrostichoideae Link, Fil. Spec.: 147 (1841).

References
Primary references

Burnett, G.T. 1835. Outlines of Botany, including a general history of the vegetable kingdom. Vol. 1–2, 1190 pp., London: John Churchill. Internet Archive Reference page.

Additional references

Smith, A.R., Pryer, K.M., Schuettpelz, E., Korall, P., Schneider, H. & Wolf, P.G. 2006. A classification for extant ferns. Taxon 55(3): 705–731. DOI: 10.2307/25065646 JSTOR ResearchGate PDF. Reference page.

Vernacular names
中文: 水蕨亚科，䔇亚科

Parkerioideae, synonym Ceratopteridoideae, is one of the five subfamilies in the fern family Pteridaceae. It includes only the two genera Acrostichum and Ceratopteris.[1][2] The following diagram shows a likely phylogenic relationship between the two Parkerioideae genera and the other Pteridaceae subfamilies.[3]
Pteridaceae

Cryptogrammoideae


Ceratopteridoideae

Acrostichum

Ceratopteris

Pteridoideae

Cheilanthoideae

Vittarioideae
References

PPG I (2016). "A community-derived classification for extant lycophytes and ferns". Journal of Systematics and Evolution. 54 (6): 563–603. doi:10.1111/jse.12229. S2CID 39980610.
Maarten J. M. Christenhusz, Xian-Chun Zhang & Harald Schneider (2011). "A linear sequence of extant families and genera of lycophytes and ferns" (PDF). Phytotaxa. 19: 7–54. doi:10.11646/phytotaxa.19.1.2.
Schuettpelz & Pryer, 2008[permanent dead link] Eric Schuettpelz & Kathleen M. Pryer: "Ch. 15. Fern phylogeny" in Biology and Evolution of Ferns and Lycophytes], ed. Tom A. Ranker and Christopher H. Haufler. Cambridge University Press (2008)