Stromanthe thalia is a plant species in the arrowroot family Marantaceae, native to the Brazilian rainforest. It is also known by the synonym Stromanthe sanguinea.
It is a common houseplant in temperate climates, valued for its striking variegated leaves with purple undersides. It can grow outside in a humid tropical climate, but needs light shade in the afternoon and must be protected from high winds.
The soil should be kept moist at all times, but never waterlogged as the plant is susceptible to root rot.
Hummingbirds and bees are the main pollinators.
