Isophysis

Isophysis
Isophysis tasmanica, Mount Eliza, Southwest National Park
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Iridaceae
Subfamily: Isophysidoideae
Thorne & Reveal
Genus: Isophysis
T.Moore
Species:
I. tasmanica
Binomial name
Isophysis tasmanica
(Hook.) T.Moore
Synonyms
  • Hewardia tasmanica Hook.

Isophysis is a genus of herbaceous, perennial and rhizomatous plants in the Iris family (Iridaceae). A monotypic genus formerly known as Hewardia, it contains a single species, Isophysis tasmanica is a Palaeoendemic found only in the south-west of Tasmania.

The genus name is derived from the Greek words iso, meaning "equal", and physis, meaning "bladder".