Pteris vittata

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Pteris vittata
File:Pteris vittata.jpg
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Division: Polypodiophyta
Class: Polypodiopsida
Order: Polypodiales
Family: Pteridaceae
Genus: Pteris
Species:
P. vittata
Binomial name
Pteris vittata
Synonyms[3]
  • Pteris costata Bory
  • P. diversifolia Sw.
  • P. ensifolia Poir.
  • P. inaequilateralis Poir.
  • P. longifolia Wall.
  • P. microdonata Gaudin
  • P. vittata fo. cristata Ching in Ching & S.H.Wu
  • Pycnodoria vittata (L.) Small

Pteris vittata, the Chinese brake,[4] Chinese ladder brake,[4] or simply ladder brake,[4] is a fern species in the Pteridoideae subfamily of the Pteridaceae.[5] It is indigenous to Asia, southern Europe, tropical Africa, and Australia.[4] The type specimen was collected in China by Pehr Osbeck.[2]

Habitat and distribution

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Pteris vittata is native and widespread in the paleotropics: found from the east, to the south tropical, and southern Africa (in Angola; Kenya; Lesotho; Malawi; Mozambique; Namibia; Tanzania (including the Zanzibar Archipelago); Cape Province, Free State, KwaZulu-Natal, and Transvaal in South Africa; Eswatini; Uganda; Zambia; and Zimbabwe); temperate and tropical Asia (in the provinces of Anhui, Gansu, Guangdong, Guangxi, Guizhou, Hubei, Jiangxi, Sichuan, Xizang, and Yunnan in China; the prefectures of Honshu, Kyushu, Shikoku, and the Ryukyu Islands of Japan; and Thailand); and Australia, in the states of New South Wales,[6] Queensland, Victoria, and Western Australia.[4]

Pteris vittata is often associated with limestone habitats. It may be seen growing on concrete structures and cracks, in buildings in the central business district and suburbs of Sydney.[6][7] It is an introduced species in California, Texas, and the Southeastern United States.[8]

A remnant population exists in the Italian peninsula, in Sicily, Calabria and Campania.[9]

Uses

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Although it grows readily in the wild, Pteris vittata is sometimes cultivated.[4] It is grown in gardens for its attractive appearance,[4] or used in pollution control schemes:[4] it is known to be a hyperaccumulator plant of arsenic used in phytoremediation.[10]

Suggested reading

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  • Cong Tu and Lena Q. Ma; Effects of Arsenic Concentrations and Forms on Arsenic Uptake by the Hyperaccumulator Ladder Brake, Journal of Environmental Quality Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value). Vol. 31 No. 2, p. 641-647 (résumé)

References

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  1. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  2. ^ a b  Pteris vittata was originally described and published in Species Plantarum 2: 1074. 1753. Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  3. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  4. ^ a b c d e f g h Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  5. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  6. ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  7. ^ Les Robinson - Field Guide to the Native Plants of Sydney, Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value). page 318
  8. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  9. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  10. ^ Wilkins, Carolyn, and Salter, Leo. (2003). Arsenic hyperaccumulation in ferns: A review. Environmental Chemistry Group Bulletin of the Royal Society of Chemistry. July 2003 edition.

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