Common Name(s): Day jessamine
Non-Native to Florida
Origin: Tropical America1
Introduction to Florida: pre-1933 (ornamental)2
This species appears on the following legally prohibited plant lists
UF-IFAS Assessment of Non-Native Plants in Florida’s Natural Areas
CATEGORY II on the Florida Exotic Pest Plant Council’s (FLEPPC) 2017 List of Invasive Plant Species
Download a page (PDF) from Identification and Biology of Nonnative Plants in Florida’s Natural Areas – Second Edition1
Control information: Integrated Management of Nonnative Plants in Natural Areas of Florida (EDIS publication SP 242)3
Cestrum diurnum is occasionally found growing in disturbed sites of the central and southern peninsula of Florida. It is native to the West Indies but escaped cultivation. Day jessamine blooms year round (Wunderlin).
View information and pictures about day jessamine, as contained in the Langeland/Burks book, Identification & Biology of Non-Native Plants in Florida’s Natural Areas.
View the herbarium specimen image from the University of Florida Herbarium Digital Imaging Projects.
1. Identification and Biology of Nonnative Plants in Florida’s Natural Areas – Second Edition, by K.A. Langeland, H.M. Cherry, et al. University of Florida-IFAS Publication # SP 257. 2008.
2. Strangers in Paradise, Impact and Management of Nonindigenous Species in Florida, Chapter 2: Florida’s Invasion by Nonindigenous Plants: History, Screening, and Regulation, by D.R. Gordon and K.P. Thomas, pp. 21-37. Island Press, Washington, DC, 1997.
3. Integrated Management of Nonnative Plants in Natural Areas of Florida, by K. A. Langeland, J. A. Ferrell, B. Sellers, G. E. MacDonald, and R. K. Stocker. University of Florida-IFAS Publication # SP 242. 2011.