The Genus Parthenium
Rose Pavonia (Pavonia lasiopetala)
Pygmycedar (Peucephyllum schottii)
Littleleaf Mock Orange (Philadelphus microphyllus)
Arrow Poison Plant (Pleradenophora bilocularis)
Arrowweed (Pluchea sericea)
Doctorbush (Plumbago zeylanica)
Frosted Mint (Poliomintha incana)
Lavender Spice (Poliomintha maderensis)
Odora (Porophyllum gracile
The Genus Psorothamnus, Smokebush
Common Hoptree (Ptelea trifoliata)
