Antirhea
# Antirhea

Antirhea is a genus of flowering plants in the family Rubiaceae.

## Species

As of March 2023, Plants of the World Online accepted the following species:

* Antirhea bifida (Lam.) I.M.Johnst.
* Antirhea bifurcata (Desr.) Benth. & Hook.f.
* Antirhea borbonica J.F.Gmel.
* Antirhea madagascariensis Chaw

Many species are now placed in the genus Stenostomum, including:

* Antirhea aromatica → Stenostomum aromaticum
* Antirhea jamaicensis → Stenostomum jamaicense
* Antirhea portoricensis → Stenostomum portoricense
* Antirhea radiata → Stenostomum radiatum
* Antirhea sintenisii → Stenostomum sintenisii
* Antirhea tomentosa → Stenostomum tomentosum

## Distribution

Species of Antirhea are native to Indian Ocean islands off Africa: Madagascar, Mauritius, Réunion, and Rodrigues.

