Hemiandra linearis, commonly known as speckled snakebush,[2] is a species of prostrate to ascending shrub that is endemic to the south-west of Western Australia.
| Speckled snakebush | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Lamiales |
| Family: | Lamiaceae |
| Genus: | Hemiandra |
| Species: | H. linearis
|
| Binomial name | |
| Hemiandra linearis | |
| Synonyms[1] | |
Description
editHemiandra linearis is a prostrate to ascending shrub that typically grows to a height of up to 60 cm (24 in). It has leaves 15–25 mm (0.59–0.98 in) long and 1–5 mm (0.039–0.197 in) wide arranged in opposite pairs. There are four sepals joined at the base with lobes 6–10 mm (0.24–0.39 in) long. The petals are 15–25 mm (0.59–0.98 in) long and white, cream-coloured, purple, lilac or violet with dots or stripes near the base. Flowering occurs from October to November or December.
Taxonomy
editHemiandra linearis was formally described in 1837 by George Bentham in Stephan Endlicher's Enumeratio plantarum quas in Novae Hollandiae ora austro-occidentali ad fluvium Cygnorum et in sinu Regis Georgii collegit Carolus Liber Baro de Hügel from material collected near the Swan River by Charles von Hügel.[3][4]
Distribution and habitat
editThis hemiandra grows in sand in the Avon Wheatbelt, Geraldton Sandplains, Jarrah Forest and Swan Coastal Plain biogeographic regions in the south-west of Western Australia.[2]
Conservation status
editThis species is classified as "not threatened" by the Department of Environment and Conservation (Western Australia).[2]
References
edit- ^ a b "Hemiandra linearis". Australian Plant Census. Retrieved 31 January 2021.
- ^ a b c "Hemiandra linearis". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
- ^ "Hemiandra linearis". APNI. Retrieved 31 January 2021.
- ^ Endlicher, Stephan, ed. (1837). Enumeratio plantarum quas in Novae Hollandiae ora austro-occidentali ad fluvium Cygnorum et in sinu Regis Georgii collegit Carolus Liber Baro de Hügel. New York: Apud F. Beck. p. 79. Retrieved 22 January 2021.