Brachyscome rigidula explained

Brachyscome rigidula commonly known as cut-leaf daisy or hairy cut-leaf daisy,[1] is a perennial herb in the family Asteraceae and is endemic to Australia. It is a small herb with white or pale blue flowers.

Description

Brachyscome rigidula is a hairy, glandular, rambling perennial to high. The leaves are crowded, cauline, strongly scented, dissected, arranged in linear segments to long and about wide. The blue or white flowers are borne singly, in diameter, disc florets yellow, peduncle glandular, softly hairy, long, involucral bracts jagged, oblong-shaped and pointed. Flowering occurs from October to February and the fruit is an egg-shaped, flattened achene, long, brown and about long.[1] [2]

Taxonomy and naming

This species was first described by Augustin Pyramus de Candolle as Steiroglossa rigidula.[3] In 1948 Gwenda Louise Davis changed the name to Brachyscome rigidula and the description was published in Proceedings of the Linnean Society of New South Wales.[4] [5] The specific epithet (rigidula) means "stiff, hard".[6]

Distribution and habitat

Brachyscome rigidula grows in woodlands and forests at higher altitudes in well-drained soils in Tasmania, New South Wales, Queensland, Victoria and the Australian Capital Territory.[1] [2] [7]

Notes and References

  1. Web site: Everett . J. . Brachyscome rigidula . PlantNET-NSW Flora online . Royal Botanic Gardens Sydney . 23 December 2023.
  2. Web site: Brachyscome rigidula . VICFLORA-the Flora of Victoria . Royal Botanic Gardens Victoria . 26 December 2023.
  3. Web site: Steiroglossa rigidula . Australian Plant Name Index . 26 December 2023.
  4. Web site: Brachyscome rigidula . Australian Plant Name Index . 26 December 2023.
  5. Davis . Gwenda . Brachyscome rigidula . Proceedings of the Linnean Society of New South Wales . 1948 . 73 . 3-4 . 219 . 26 December 2023.
  6. Book: George . A.S . Sharr . F.A . Western Australian Plant Names and their meanings . 2021 . Four Gables . Kardinya . 9780958034197 . 305. 4th.
  7. Book: Cosgrove . Meredith . Photographic Guide to Native Plants of the Australian Capital Territory . 2014 . Meadow Argus . 9780994183408 . 27.