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Cleistanthus collinus

Cleistanthus collinus
Cleistanthus collinus (Garari) in Narsapur forest, AP W IMG 0165.jpg
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Rosids
Order: Malpighiales
Family: Phyllanthaceae
Tribe: Bridelieae
Genus: Cleistanthus
Binomial name
Cleistanthus collinus
(Roxb.) Benth. ex Hook.f.
Synonyms

Lebidieropsis orbiculata var. lambertii
Lebidieropsis orbiculata var. collina
Lebidieropsis orbiculata (Roth) Müll.Arg.
Lebidieropsis collina (Roxb.) Müll.Arg.
Emblica palasis Buch.-Ham.
Bridelia collina (Roxb.) Hook. & Arn.
Andrachne orbiculata Roth
Andrachne cadishaco Roxb. ex Wall.
Amanoa collina (Roxb.) Baill.


Lebidieropsis orbiculata var. lambertii
Lebidieropsis orbiculata var. collina
Lebidieropsis orbiculata (Roth) Müll.Arg.
Lebidieropsis collina (Roxb.) Müll.Arg.
Emblica palasis Buch.-Ham.
Bridelia collina (Roxb.) Hook. & Arn.
Andrachne orbiculata Roth
Andrachne cadishaco Roxb. ex Wall.
Amanoa collina (Roxb.) Baill.

Cleistanthus collinus is a plant species first described by Roxburgh, with its current name after Bentham and Hooker; it is included in the family Phyllanthaceae. . The IUCN categorizes this species as vulnerable.. No subspecies are listed in the Catalogue of Life.

Cleistanthus collinus (Karra) contains a plant poison also called oduvan (Tamil), Vadisaku (Telugu) and Oduku (Malayalam). Ingestion of its leaves or a dicoction of its leaves causes hypokalemia (kaliuresis and cardiac arrhythmias),metabolic acidosis, hypotension and hypoxia probably due to distal renal tubular acidosis, ARDS and toxin induced vasodilatation respectively. Hypokalemia and acidosis probably also induces rhabdomyolysis resulting in myoglobinuric renal failure and neuromuscular weakness. Its effects are probably mediated by injury to the distal renal tubules, pulmonary epithelium and peripheral blood vessels due to glutathione depletion (animal studies have shown benefit with N-acetylcysteine).


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