Mandevilla torosa is a species of plant from Jamaica, which is extending its population towards southern Mexico. It has two varieties called "southern typical variety torosa" and "northern variety coulteri".[1]

References

  1. ^ a b Turner, Billie L. (2022). "Mandevilla torosa (Apocynaceae), treated as having two allopatric intergrading varieties in Mexico" (PDF). Phytologia. 99 (1): 83–85.