Claim: Isoetopsis, known as grass-cushion,  is a genus of flowering plant in the daisy family, plantae kingdom, that is found in Australia and listed as "threatened" in Tasmania.
Evidence: Grass-cushion is a common name for this species. Isoetopsis is a genus of Australian flowering plants in the daisy family. Plantae Kingdom: The species is listed as threatened in Tasmania. There is only one known species, Isoetopsis graminifolia, reported from every state in Australia though not from Northern Territory.