Zamia amazonum

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Zamia amazonum is a species of plant in the family Zamiaceae. It is found in Brazil, Colombia, Peru, and Venezuela.

Description

Zamia amazonum has a subterranean stem Script error: No such module "convert". in diameter. There are two to six leaves on a plant. The leaves are Script error: No such module "convert". long on a Script error: No such module "convert". long petiole (stalk). The reddish-brown stalk is covered with prickles, which extend into the lower third of the leaf axis. There are 10 to 30 leaflets, which are oblong-lanceolate to lanceolate, pointed at the ends and toothed along the edges of the outer half of the leaflet. Leaflets in the middle of the leaf are Script error: No such module "convert". long and Script error: No such module "convert". wide.Template:Sfn

File:Zamia amazonum.jpg
Male strobilus

Like all Zamias, Z. amazonum is dioecious, with each plant being either male or female. Male strobili (cones) are cylindrical, Script error: No such module "convert". long and Script error: No such module "convert". in diameter, brown in color, and stand on Script error: No such module "convert". long peduncles (stalks). Female cones are Script error: No such module "convert". long and Script error: No such module "convert". in diameter, dark red-brown in colored, and stand on Script error: No such module "convert". long stalks. Seeds are ovoid, Script error: No such module "convert". long and Script error: No such module "convert". in diameter, with a red sarcotesta (outer fleshy coat).Template:Sfn

Habitat

Zamia amazonum is locally abundant in the upper Amazon basin in Brazil, Colombia, Peru, and Venezuela, and in Chocó Department on the Pacific coast of Colombia. The species name refers to its wide-spread occurrence in the Amazon basin.Template:Sfn

Human use

Crushed Z. amazonum root that has been soaked in water overnight is reported to be used as a treatment for leishmaniasis by the Chayahuita people of northeastern Peru.[1]

References

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Sources

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External links

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