Cristobalia (plant) explained

Cristobalia is a genus of flowering plants in the dogbane family (Apocynaceae). It includes four species which are native to Bolivia, Paraguay, southern Brazil, Uruguay, and northern Argentina in South America.^[1]

• Cristobalia australis – southern Brazil, northern Argentina, and Uruguay
• Cristobalia bella – northeastern Argentina (Corrientes and Misiones)
• Cristobalia hirsutissima – southwestern Bolivia and northwestern Argentina (Salta)
• Cristobalia hispida – northern Argentina

Notes and References

1. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:60473391-2 Cristobalia Morillo, S.A.Cáceres & H.A.Keller