Melaleuca podiocarpa
| Melaleuca podiocarpa | |
|---|---|
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| M. podiocarpa growing near Lake Grace | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Rosids |
| Order: | Myrtales |
| Family: | Myrtaceae |
| Genus: | Melaleuca |
| Species: | M. podiocarpa |
| Binomial name | |
| Melaleuca podiocarpa Barlow ex Craven | |
Melaleuca podiocarpa is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a spreading shrub with prickly foliage and small heads of white flowers mostly hidden within the foliage.
Description
Melaleuca podiocarpa is a shrub growing to 2.5 m (8 ft) tall. Its leaves are arranged alternately, 4.5–14 mm (0.2–0.6 in) long, 1.5–6 mm (0.06–0.2 in) wide, elliptic to egg-shaped, crescent moon-shaped in cross section and the end tapering to a sharp, prickly point.[1][2]
The flowers are white, in small heads on the ends and sides of the branches. The heads contain up to 3 individual flowers. The outer surface of the flower cup (the hypanthium) is hairy. The petals are 4.5–5.5 mm (0.2–0.2 in) long and fall off as the flower matures. There are five bundles of stamens around the flower, each with 30 to 45 stamens. Flowering occurs from mid spring to mid summer, and is followed by fruit which are solitary, woody, cup-shaped capsules, 3.8–7.7 mm (0.1–0.3 in).[1][2]
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Taxonomy and naming
Melaleuca podiocarpa was first formally described in 1999 by Lyndley Craven in Australian Systematic Botany from a specimen collected on the Lake King to Norseman road.[3][4] The specific epithet (podiocarpa) is derived from Ancient Greek words ποδός (podós) meaning “foot”[5] and kαρπός (karpós) meaning "fruit"[6] referring to the foot like base of the fruiting capsules.[1]
Distribution and habitat
This melaleuca occurs in and between the Lake King and Grass Patch districts[1] in the Mallee biogeographic region.[7] It grows in sand, gravel or clay on plains.[8]
Conservation
Melaleuca podiocarpa is listed as "not threatened" by the Government of Western Australia Department of Parks and Wildlife.[7]
References
- 1 2 3 4 Brophy, Joseph J.; Craven, Lyndley A.; Doran, John C. (2013). Melaleucas : their botany, essential oils and uses. Canberra: Australian Centre for International Agricultural Research. p. 286. ISBN 9781922137517.
- 1 2 Holliday, Ivan (2004). Melaleucas : a field and garden guide (2nd ed.). Frenchs Forest, N.S.W.: Reed New Holland Publishers. pp. 220–221. ISBN 1876334983.
- ↑ "Melaleuca podiocarpa". APNI. Retrieved 7 June 2015.
- ↑ Craven, L. A.; Lepschi, B. J. (1999). "Enumeration of the species and infraspecific taxa of Melaleuca (Myrtaceae) occurring in Australia and Tasmania". Australian Systematic Botany. 12 (6): 898. doi:10.1071/SB98019.
- ↑ "-podo". Wiktionary. Retrieved 7 June 2015.
- ↑ "Karpos". Wiktionary. Retrieved 7 June 2015.
- 1 2 "Melaleuca podiocarpa". FloraBase. Western Australian Government Department of Parks and Wildlife.
- ↑ Paczkowska, Grazyna; Chapman, Alex R. (2000). The Western Australian flora : a descriptive catalogue. Perth: Wildflower Society of Western Australia. p. 396. ISBN 0646402439.