Renealmia oligotricha
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Renealmia oligotricha faces primary threats from deforestation and agricultural expansion within its limited range in the Atlantic Forest of Brazil. The species' restricted distribution makes it particularly vulnerable to habitat fragmentation, as remaining forest patches become increasingly isolated. Mining activities and urban development further reduce available habitat, while the species' specialized ecological requirements limit its ability to adapt to degraded environments.
Habitat
This species inhabits the understory of humid Atlantic Forest (Mata Atlântica) in southeastern Brazil, typically found in shaded areas with high moisture levels. It grows in primary and well-preserved secondary forests at elevations between 200-800 meters, preferring areas with rich, organic soils and consistent rainfall patterns.
