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Artigos Originais • Rodriguésia 69 (3) • Jul-Sep 2018 • https://doi.org/10.1590/2175-7860201869314   copy

Flora of the canga of the Serra dos Carajás, Pará, Brazil: Caryophyllaceae

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Abstract

This taxonomic study includes the species of Caryophyllaceae growing on iron-ore substrate (canga) at the Serra dos Carajás, Pará, Brazil. Only one species was recorded: Drymaria cordata. The work provides detailed description, morphological comments, geographic distribution, and illustrations of diagnostic characters of this species.

Key words:
iron-ore outcrops; Amazônia; canga; Drymaria; FLONA Carajás; floristics

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