''Murchisonia'' was a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

of perennial herbs in the

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

Asparagaceae Asparagaceae (), known as the asparagus family, is a family of flowering plants, placed in the order Asparagales of the monocots. The family name is based on the edible garden asparagus, '' Asparagus officinalis''. This family includes both ...

, subfamily

Lomandroideae Lomandroideae is a subfamily of monocot flowering plants in the family Asparagaceae, order Asparagales, according to the APG III system of 2009. The subfamily name is derived from the generic name of the type genus, '' Lomandra''. The group has ...

. There were two known species. In 2016, both were recognized as closely related to '' Thysanotus'' species, therefore ''Murchsonia'' was merged into ''Thysanotus''. The two recognized species were: *''Murchisonia fragrans'' Brittan – now '' Thysanotus fragrans'' (Brittan) Sirisena, Conran & T.Macfarlane, endemic to

Western Australia Western Australia (WA) is the westernmost state of Australia. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Aust ...

*''Murchisonia volubilis'' Brittan – now '' Thysanotus exfimbriatus'' Sirisena, Conran & T.Macfarlane, native to

South Australia South Australia (commonly abbreviated as SA) is a States and territories of Australia, state in the southern central part of Australia. With a total land area of , it is the fourth-largest of Australia's states and territories by area, which in ...

and the

Northern Territory The Northern Territory (abbreviated as NT; known formally as the Northern Territory of Australia and informally as the Territory) is an states and territories of Australia, Australian internal territory in the central and central-northern regi ...

References

Historically recognized angiosperm genera Lomandroideae Fossils of Georgia (U.S. state) {{Australia-plant-stub