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Dyckia irwinii L.B.Sm.

Publ: Phytologia 14(8): 483 (1967)

Type: Irwin et al 16923 (holotype, US; isotype, NY), 30 km south of Xavantina, drainage of the upper Rio Araguaia, Mato Grosso, Brazil, 11 Jun 1966.

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Distribution: BRAZIL; Mato Grosso,

Habitat: Open scrub (cerrado) and borders of fields,, 400-525 alt, m. Elev.

Dyckia irwinii