Prionium

Prionium
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Thurniaceae
Genus: Prionium
E.Mey.
Species:
P. serratum
Binomial name
Prionium serratum
Synonyms
  • Juncus serratus L.f.
  • Acorus palmita Licht.
  • Prionium palmita E.Mey.

Prionium serratum, the palmiet, is a robust, evergreen, semiaquatic, rhizomatous flowering plant growing to 2 m (6 ft 7 in) in height. It is the only species in the genus Prionium, and is endemic to South Africa (Cape Province and KwaZulu-Natal). Some authors have separated Prionium from the Thurniaceae, putting it instead in its own family, the Prioniaceae.