Goodenia rosea, commonly known as pink velleia,[2] is a species in the family Goodeniaceae and is endemic to inland areas of Western Australia. It is a perennial herb with lance-shaped to toothed or pinnatisect leaves, pink, lilac or white flowers on an ascending flower stem, and compressed fruit.
| Goodenia rosea | |
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| Goodenia rosea | |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Goodeniaceae |
| Genus: | Goodenia |
| Species: | G. rosea
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| Binomial name | |
| Goodenia rosea | |
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| Occurrence data from AVH | |
| Synonyms[1] | |
Description
editGoodenia rosea is an annual herb, with prostrate to ascending flowering stems, the leaves lance-shaped with the narrower end towards the base, to more or less toothed or pinnatisect. The leaves are 30–70 mm (1.2–2.8 in) long and 5–20 mm (0.20–0.79 in) wide. The bracteoles are leaf-like and usually free from each other, the lower ones up to 15 mm (0.59 in) long and toothed or incised. The flowers are borne on a prostrate to ascending flowering stem up to 150 mm (5.9 in) long, each flower on a glabrous pedicel 5–22 mm (0.20–0.87 in) long. The 5 sepals are hairy, 4.5–5.0 mm (0.18–0.20 in) long and the petals are pink, lilac or white, about 13 mm (0.51 in) long and hairy on the back and in the throat. Flowering mainly occurs from May to October, and the fruit is a compressed capsule containing a more or less round, wrinkled seed 4–5 mm (0.16–0.20 in) in diameter with a wing 1 mm (0.039 in) wide.[2][3][4]
Taxonomy
editThis species was first formally described in 1899 by Spencer Le Marchant Moore who gave it the name Velleia rosea in the Journal of the Linnean Society, Botany.[5][6] In 2020, Kelly Anne Shepherd and others transferred it to the genus Goodenia as G. rosea in Australian Systematic Botany.[7][8]
Distribution and habitat
editGoodenia rosea occurs in the area between Kalgoorlie, Cowcowing and near Geraldton in the Avon Wheatbelt, Carnarvon, Coolgardie, Gascoyne, Geraldton Sandplains, Great Victoria Desert, Murchison, Nullarbor and Yalgoo IBRA regions of inland Western Australia.[3][2]
References
edit- ^ a b "Goodenia rosea". Plants of the World Online. Retrieved 16 May 2024.
- ^ a b c "Goodenia rosea". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
- ^ a b Carolin, Roger C. "Velleia rosea". Flora of Australia. Australian Biological Resources Study, Department of Climate Change, Energy, the Environment and Water: Canberra. Retrieved 16 May 2024.
- ^ Carolin, Roger C. (1967). "The Genus Velleia Sm". Proceedings of the Linnean Society of New South Wales. 92 (1): 39–40. Retrieved 16 May 2024.
- ^ "Velleia rosea". APNI. Retrieved 16 May 2024.
- ^ Moore, S. le M. (1899), The Botanical Results of a Journey into the Interior of Western Australia. Journal of the Linnean Society, Botany 34: 202
- ^ Kelly Anne Shepherd; Brendan J Lepschi; Eden A Johnson; Andrew G Gardner; Emily B Sessa; Rachel S Jabaily (7 July 2020). "The concluding chapter: recircumscription of Goodenia (Goodeniaceae) to include four allied genera with an updated infrageneric classification". PhytoKeys. 152: 88. doi:10.3897/PHYTOKEYS.152.49604. ISSN 1314-2003. PMC 7360637. PMID 32733134. Wikidata Q98177294.
- ^ "Goodenia rosea". APNI. Retrieved 16 May 2024.