Origin: The species hails from Peru. Various named cultivars exist. Cultivation: Grow heliotrope in full sun to part shade. Provide afternoon shade in hot climates.

Where is heliotrope native to?

Heliotropium arborescens, the garden heliotrope or just heliotrope, is a species of flowering plant in the borage family Boraginaceae, native to Bolivia, Colombia, and Peru.

Is heliotrope poisonous to humans?

It is strongly fragrant with a vanilla-like scent. All parts of the plant are poisonous, but toxic to humans only if consumed in large quantities. However, it is toxic to horses and can induce liver failure.