Leucopogon hirsutus
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Ericaceae
Genus: Leucopogon
Species:
L. hirsutus
Binomial name
Leucopogon hirsutus
Occurrence data from AVH
Synonyms[1]

Styphelia hirsuta (Sond.) F.Muell.

Leucopogon hirsutus is a species of flowering plant in the heath family Ericaceae and is endemic to southern continental Australia. It is a low-lying or straggling shrub with elliptic to oblong leaves and inconspicuous, white, bell-shaped flowers.

Description

Leucopogon hirsutus is a low-lying or straggling shrub that typically grows to 5–75 cm (2.0–29.5 in) and has intertwining branches. Its leaves are elliptic to oblong, 3–9.5 mm (0.12–0.37 in) long and 1.5–3.9 mm (0.059–0.154 in) wide on a petiole up to 1.2 mm (0.047 in) long. The flowers are inconspicuous and drooping, arranged singly or in groups of 2 to 6 in upper leaf axils and on the ends of the branches with bracts 0.65–1.3 mm (0.026–0.051 in) long and bracteoles 0.7–1 mm (0.028–0.039 in) long and 0.4–0.9 mm (0.016–0.035 in) wide. The sepals are 1.0–1.5 mm (0.039–0.059 in) long, the petals forming a broadly bell-shaped tube 0.5–0.7 mm (0.020–0.028 in) long with lobes 1.0–1.4 mm (0.039–0.055 in) long and curved backwards. Flowering occurs from August to October and the fruit is a drupe 1.8–2.2 mm (0.071–0.087 in) long.[2][3]

Taxonomy and naming

Leucopogon hirsutus was first formally described in 1845 by Otto Wilhelm Sonder in Johann Georg Christian Lehmann's Plantae Preissianae.[4][5] The specific epithet (hirsutus) means "hirsute", referring to the stems and leaves.[6]

Distribution and habitat

This leucopogon occurs in swampy places and on the edge of creeks in the Avon Wheatbelt, Jarrah Forest, Swan Coastal Plain, and Warren bioregions of south-western Western Australia and the southern Mount Lofty Ranges and Kangaroo Island of South Australia.[2][7]

Conservation status

Leucopogon hirsutus is listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions.[7]

References

  1. 1 2 "Leucopogon hirsutus". Australian Plant Census. Retrieved 21 December 2022.
  2. 1 2 "Leucopogon hirsutus". State Herbarium of South Australia. Retrieved 21 December 2022.
  3. ↑ Bentham, George (1868). Flora Australiensis. Vol. 4. London: Lovell Reeve & Co. pp. 190–191. Retrieved 21 December 2022.
  4. ↑ "Leucopogon hirsutus". APNI. Retrieved 21 December 2022.
  5. ↑ Sonder, Otto W. (1845). Lehmann, Johann G.C. (ed.). Plantae Preissianae. Vol. 1. Hamburg. p. 310. Retrieved 21 December 2022.
  6. ↑ Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 210. ISBN 9780958034180.
  7. 1 2 "Leucopogon hirsutus". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
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