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Cochlospermum fraseri

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Cochlospermum fraseri
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malvales
Family: Bixaceae
Genus: Cochlospermum
Species:
C. fraseri
Binomial name
Cochlospermum fraseri
Synonyms[1]
  • Maximilianea fraseri (Planch.) Kuntze

Cochlospermum fraseri is a tree in the family Bixaceae with common names cotton tree, kapok bush, and kapok tree.[2] It is native to North Western Australia (in Western Australia[3] and the Northern Territory[4]).

Taxonomy

French botanist Jules Émile Planchon described this species in 1847 from Melville Island off the north coast of Australia.[5]

Description

Cochlospermum fraseri is a deciduous[3] tree or shrub which can grow to 7 m tall.[4] It flowers from April to October[4] (March to August[3]), the inflorescence being a terminal panicle.[4] The flower is asymmetric, having five sepals in two whorls, with the outer two sepals being shorter than the inner three.[6] It has numerous stamens.[4] It fruits from June to March, with the fruit being a woody capsule having 3 to 5 valves.[4]

Distribution and habitat

It is found in the bioregions of Central Kimberley, Dampierland, Gulf Fall and Uplands, Northern Kimberley, Ord Victoria Plain, Pine Creek, Victoria Bonaparte in the Northern Territory.[4], and the bioregions of Central Kimberley, Dampierland, Great Sandy Desert, Northern Kimberley, Ord Victoria Plain, Victoria Bonaparte in Western Australia.[3]

Cochlospermum fraseri grows in in open eucalypt woodland on a variety of soils, including sands, gravelly soils, and heavy clay soils.[4]

References

  1. ^ The Plant List: A Working List of All Plant Species, retrieved 3 April 2016
  2. ^ Atlas of Living Australia
  3. ^ a b c d FloraBase, retrieved 3 April 2016
  4. ^ a b c d e f g h 2018. NTflora factsheet: Cochlospermum fraseri. Retrieved 27 May 2018.
  5. ^ Planchon, Jules Émile (1847). London Journal of Botany (in French). 6: 306–07 https://biodiversitylibrary.org/page/2926280. {{cite journal}}: Missing or empty |title= (help)
  6. ^ Kerrigan, R.A. & Dixon, D.J. 2011. NTflora 'Flora of the Darwin Region, Vol 1, Bixaceae Retrieved 27 May 2018.