Brunfelsia pauciflora

Brunfelsia pauciflora

Brunfelsia pauciflora (Cham. & Schltdl.) Benth.
Suom.: tohtorinkukka.
Sven.: brunfelsia.
Bot. syn.: Brunfelsia calycina Benth.

I have no articles for this botanical term, but there might be some for the next level down (if found).