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Scaevola striata

From Wikipedia, the free encyclopedia

Royal robe
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Goodeniaceae
Genus: Scaevola
Species:
S. striata
Binomial name
Scaevola striata
Habit

Scaevola striata, commonly known as royal robe,[2] is a species of flowering plant in the family Goodeniaceae. It has blue fan-shaped flowers, and is endemic to Western Australia.

Description

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Scaevola striata is a suckering, spreading, perennial herb, 0.35–0.3 m (1 ft 2 in – 1 ft 0 in) high and 1 m (3 ft 3 in) wide and hairy stems. The leaves are variable, wedge-shaped or linear to egg-shaped, hairy, 1.5–5 cm (0.59–1.97 in) long, 3–20 mm (0.12–0.79 in) wide, upper leaves sessile, edges smooth, coarsely toothed toward the apex. The mostly single, fan-shaped flowers are on an axillary stalk, bracts small, lance or oval to oblong shaped, petals about 3 cm (1.2 in) wide with reddish parallel striations and short whitish hairs. Flowering occurs from August to January and the fruit is an oblong or oval shaped drupe to 5 mm (0.20 in) long.[3][4][5]

Taxonomy and naming

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Scaevola striata was first formally described 1810 by Robert Brown and the description was published in Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805.[6][7] The specific epithet ("striata") refers to the wings of the corolla.[8]

Distribution and habitat

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Royal robe grows on sand plains and ridges in wet areas on the south coast of Western Australia.[2]

References

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  1. ^ "Scaevola striata". Australian Plant Census. Retrieved 14 April 2021.
  2. ^ a b "Scaevola striata". FloraBase-the Western Australia Flora. Department of Biodiversity, Conservation and Attractions. Retrieved 14 April 2021.
  3. ^ Bentham, George (1869). Flora Australiensis. London: L. Reeve & Co. p. 89.
  4. ^ Hodgson, Margaret; Paine, Roland (1973). A Field Guide to Australian Flowers. Australia: Rigby Ltd. p. 92. ISBN 0851792553.
  5. ^ Grieg, Denise (1999). Field Guide to Australian Wildflowers. Australia: Averill Chase New Holland. p. 142. ISBN 1-86436-334-7.
  6. ^ "Scaevola striata". Australian Plant Name Index. Retrieved 17 April 2021.
  7. ^ Brown, Robert (1810). Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805. London. p. 586.
  8. ^ Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 315. ISBN 9780958034180.