Goodenia lyrata explained

Goodenia lyrata is a species of flowering plant in the family Goodeniaceae and is endemic to inland areas of Western Australia. It is a prostrate herb with densely hairy, lyrate leaves at the base of the plant, smaller leaves on the stem and racemes of yellow flowers.

Description

Goodenia lyrata is a prostrate herb with stems up to long. It has lance-shaped, lyrate leaves at the base, long and wide, smaller leaves on the stem. The flowers are arranged in racemes up to long, with leaf-like bracts long, wide and smaller bracteoles, each flower on a pedicel long. The sepals are lance-shaped, long, the petals yellow long. The lower lobes of the corolla are about long with wings wide. Flowering occurs near August and the fruit is an oval capsule long.[1]

Taxonomy and naming

Goodenia lyrata was first formally described in 1990 Roger Charles Carolin in the journal Telopea.[2] [3] The specific epithet (lyrata) means "lyre-shaped", referring to the leaves at the base of the plant.

Distribution and habitat

This goodenia grows in red, sandy soil in the Gascoyne, Gibson Desert, Great Victoria Desert, Murchison and Pilbara biogeographic regions of inland Western Australia.

Conservation status

Goodenia lyrata is classified as "Priority Three" by the Government of Western Australia Department of Parks and Wildlife meaning that it is poorly known and known from only a few locations but is not under imminent threat.[4]

Notes and References

  1. Web site: Carolin . Roger C. . Goodenia lyrata . Australian Biological Resources Study, Department of Agriculture, Water and the Environment: Canberra . 5 March 2021.
  2. Carolin . Roger C. . Nomenclatural notes and new taxa in the genus Goodenia (Goodeniaceae). Telopea . 1990 . 3 . 4 . 538–539 . 10.7751/telopea19904905 . 5 March 2021. free .
  3. Web site: Goodenia lyrata. APNI. 5 March 2021.
  4. Web site: Conservation codes for Western Australian Flora and Fauna. Government of Western Australia Department of Parks and Wildlife. 5 March 2021.