Robuta

https://www.semanticscholar.org/topic/Tabernaemontana-odoratissima/5152409

https://www.scielo.org.mx/scielo.php?script=sci_abstract&pid=S1870-34532012000200003&lng=es&nrm=iso&tlng=en

https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=262985&isprofile=1&basic=Amsonia%20tabernaemontana