Andersonia lehmanniana explained

Andersonia lehmanniana is a species of flowering plant in the family Ericaceae and is endemic to the south-west of Western Australia. It is a shrub with pointed lance-shaped leaves and white, cream-coloured or pink and blue or purple flowers.

Description

Andersonia lehmanniana is a shrub that typically grows to a height of . Its leaves are lance-shaped with a pointed tip, long with the ends curved backwards. The flowers are arranged in heads of three to twelve or more, and have oblong sepals long, the petals white, cream-coloured or pink and blue or purple, forming a tube with lobes shorter than the petal tube and bearded inside.[1]

Taxonomy

Andersonia lehmanniana was first formally described in 1845 by Otto Wilhelm Sonder in Lehmann's Plantae Preissianae from specimens collected near Guildford in 1839.[2] [3] The specific epithet (lehmanniana) honours Johann Georg Christian Lehmann.[4]

In 1962, Leslie Watson described subspecies pubescens (previously known as Andersonia pubescens Sond.), and that name, and the name of the autonym, are accepted by the Australian Plant Census.

Distribution and habitat

This species of Andersonia grows in sandy soils on sandplains or hills between Geraldton and Hopetoun in the Avon Wheatbelt, Esperance Plains, Geraldton Sandplains, Jarrah Forest, Mallee and Swan Coastal Plain bioregions of south-western Western Australiai. Subspecies lehmanniana occurs in near-coastal areas and subsp. pubescens in more inland areas of the same regions.

Conservation status

Both subspecies of Andersonia lehmanniana are listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions.

Notes and References

  1. Watson . Leslie . A taxonomic revision of the genus Andersonia R.Br. (Epacridaceae). . Kew Bulletin . 1962 . 16 . 1 . 117–119 . 13 November 2024.
  2. Web site: Andersonia lehmanniana . APNI . 13 November 2024.
  3. Book: Sonder . Otto Wilhelm . Lehmann . Johann G.C. . Plantae Preissianae . 1845 . Sumptibus Meissneri . Hamburg . 330–331 . 9 November 2024.
  4. Book: Sharr . Francis Aubi . George . Alex . Western Australian Plant Names and Their Meanings . 2019 . Four Gables Press . Kardinya, WA . 9780958034180 . 237 . 3rd.
  5. Web site: Andersonia lehmanniana subsp. lehmanniana . Australian Plant Census . 13 November 2024.
  6. Web site: Andersonia lehmanniana subsp. pubescens . Australian Plant Census . 13 November 2024.