Growing within the diverse ecosystems of central-western and southeastern Brazil, Simaba salubris forms part of the rich flora of the Cerrado and Atlantic Forest. First described by the renowned botanist Adolf Engler, this woody species belongs to the bitterwood family, Simaroubaceae.
Its habitat includes the states of Mato Grosso do Sul and São Paulo, where it adapts to seasonal tropical climates. Researchers study this plant for its chemical profile, which is characteristic of its genus.
This species typically grows as a small tree or woody shrub. It features alternate pinnate leaves consisting of multiple leaflets with entire margins. The inflorescence consists of small, inconspicuous flowers grouped in terminal panicles, which later develop into drupaceous fruits.
Members of the genus Simaba are traditionally valued for their bitter barks, which contain active quassinoids. These compounds are studied for their potential antimicrobial, antimalarial, and anti-inflammatory properties. In local folklore, infusions from related species serve as digestive tonics.
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