Chorizema

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Chorizema
Chorizema cordatum
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Clade: Mirbelioids
Genus: Chorizema
Labill.[1]
Type species
Chorizema ilicifolium
Labill.[2]
Species

See text

Synonyms[1]
  • Chorisema
    orth. var.
  • Chorosema
    Brongn.
    orth. var.
  • Chorozema
    Sm.
    orth. var.
  • Chorysema Jacques orth. var.
  • Choryzema Bosc orth. var.
  • Orthotropis
    Lindl.
Chorizema varium

Chorizema, commonly known as flame peas,

endemic
to Australia.

Description

Plants in the genus Chorizema are mostly shrubs or subshrubs, sometimes climbers, usually with

pod containing 4 to 32 seeds.[3][4][5]

Taxonomy

The genus Chorizema was first formally described in 1800 by Jacques Labillardière in his Relation du Voyage à la Recherche de la Pérouse, and the first species he described (the type species) was Chorizema ilicifolium.[6][7] The genus name (Chorizema) means "divided thread", Labillardière having noted that the stamens are separate from each other.[8]

Distribution

Flame peas are endemic to the south-west of Western Australia, apart from C. parviflorum that occurs in New South Wales and Queensland.[3][9]

Use in horticulture

This genus of peas is valued in cultivation for their colourful flowers. Most species do not tolerate frost, and in

temperate regions require the protection of glass.[10]

Species list

The following species and subspecies are accepted by the Australian Plant Census as of June 2020:[1]

Hybrids

The following hybrids have been described:[11]

  • Chorizema ×lowii Hort. ex Rev.

References

  1. ^ a b c "Chorizema". Australian Plant Census. Retrieved 16 August 2023.
  2. ^ "Chorizema Labill". Australian Plant Name Index. Retrieved 16 August 2023.
  3. ^ .
  4. ^ Wiecek, Barbara. "Genus Chorizema". Royal Botanic Garden Sydney. Retrieved 17 August 2023.
  5. Department of Biodiversity, Conservation and Attractions
    .
  6. ^ "Chorizema". Australian Plant Name Index. Retrieved 17 August 2023.
  7. ^ Jacques, Labillardière (1800). Relation du Voyage a la Recherche de la Perouse. Vol. 1. Paris. p. 21. Retrieved 17 August 2023.
  8. .
  9. ^ "Chorizema parviflorum". Australian Plant Name Index. Retrieved 17 August 2023.
  10. .
  11. ^ "The Plant List entry for Chorizema". The Plant List. Royal Botanic Gardens, Kew and the Missouri Botanical Garden. 2013. Retrieved 21 January 2017.

External links