Biology:Lasiopetalum maxwellii

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Short description: Species of shrub

Lasiopetalum maxwellii
Lasiopetalum maxwellii.jpg
In Maranoa Gardens

Priority Two — Poorly Known Taxa (DEC)
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malvales
Family: Malvaceae
Genus: Lasiopetalum
Species:
L. maxwellii
Binomial name
Lasiopetalum maxwellii
F.Muell.[1]

Lasiopetalum maxwellii is a species of flowering plant in the family Malvaceae and is endemic to the south coast Western Australia. It is a sprawling shrub with hairy young stems, lance-shaped to oblong leaves and white to cream-coloured flowers.

Description

Lasiopetalum maxwellii is a sprawling shrub that typically grows to a height of 25–60 cm (9.8–23.6 in) and has hairy stems. The leaves are lance-shaped to oblong, 30–80 mm (1.2–3.1 in) long and 7–25 mm (0.28–0.98 in) wide and covered with star-shaped hairs. The flowers are borne in loose groups, each flower on a pedicel 1.2–3.0 mm (0.047–0.118 in) long with bracteoles 2–3 mm (0.079–0.118 in) long below the base of the sepals. The sepals are cream-coloured or white, 5–6 mm (0.20–0.24 in) long and the petals reduced to small scales or absent. The anthers are 1.4–2.0 mm (0.055–0.079 in) long on a filament 0.5–0.7 mm (0.020–0.028 in) long. Flowering mainly occurs from September to January.[2][3]

Taxonomy

Lasiopetalum maxwellii was first formally described in 1881 by Ferdinand von Mueller in his Fragmenta Phytographiae Australiae from specimens collected by George Maxwell.[3][4] The specific epithet (maxwellii) honours the collector of the type specimens.[5]

Distribution and habitat

This lasiopetalum grows on sandy soils of granitic slopes in near-coastal areas of the Esperance Plains biogeographic area of southern Western Australia.[2]

References

  1. "Lasiopetalum maxwellii". https://biodiversity.org.au/nsl/services/apc-format/display/86327. 
  2. 2.0 2.1 "Lasiopetalum maxwellii". FloraBase. Western Australian Government Department of Parks and Wildlife. https://florabase.dpaw.wa.gov.au/browse/profile/5037. 
  3. 3.0 3.1 von Mueller, Ferdinand (1881). Fragmenta Phytographiae Australiae. London: Victorian Government Printer. p. 107. https://www.biodiversitylibrary.org/item/7228#page/108/mode/1up. Retrieved 15 March 2022. 
  4. "Lasiopetalum maxwellii". APNI. https://id.biodiversity.org.au/instance/apni/505702. 
  5. Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 249. ISBN 9780958034180. 

Wikidata ☰ Q4253015 entry