narúajú

Narúajú is a fictional plant species described in this encyclopedia-style article as part of a hypothetical rainforest ecosystem. It is a small to medium shrub or tree reaching 1.5–3 meters tall, with a single, smooth trunk and an irregular crown. Leaves are simple, ovate, glossy, 5–12 cm long, with a prominent midrib. Flowers appear in loose panicles, typically white or pale pink, and are fragrant at dusk. The fruit is a fleshy drupe, about 1–1.5 cm in diameter, turning orange to red when ripe, and containing a single seed.

Narúajú is depicted as endemic to the lower montane forests of the fictional Zambeira Basin, occurring on well-drained soils with partial shade. It typically grows on slopes between 600 and 1,200 meters, though it can colonize clearings after disturbance. The species has a slow to moderate growth rate and can resprout after light disturbance. Pollination is attributed to hummingbirds and small insects; seed dispersal occurs via fruit-eating birds and mammals, enabling dispersal across the landscape.

Taxonomy and etymology: The name narúajú is presented as the type of a monotypic genus Narúajú within the fictional family Narúáuiaceae. The term is said to derive from the local Xandari word meaning "sun’s color," reflecting the hue of ripe fruits.

Uses and cultural significance: Local communities in the narrative use bark decoctions for fever and leaves in poultices for skin ailments. The wood is valued for light carpentry and traditional carvings; sustainable use practices are described to support forest health.

Conservation: As a fictional construct, narúajú has no official conservation status. Within the narrative, its limited range and reliance on intact montane forest make it vulnerable to habitat loss and climate change, underscoring the need for habitat protection.