Calosia

Calosia is a genus of flowering plants belonging to the family Malvaceae. These plants are native to Madagascar. They are characterized by their woody habit, often growing as shrubs or small trees, and their distinctive floral structures. The genus is relatively small, comprising only a few known species.

Calosia species typically possess simple, alternate leaves. The flowers are often showy and brightly colored, attracting pollinators such as insects. The fruit is typically a capsule that contains several seeds.

The classification of Calosia within the Malvaceae has been subject to some revision over time, with some species occasionally being reassigned to other genera within the family based on molecular and morphological data.

Conservation status varies among species, and some may be threatened due to habitat loss and other environmental factors. Further research is needed to fully understand the diversity and conservation needs of this genus.