Weeds of Wednesday: Christmas senna

Christmas senna (Senna pendula var. glabrata), coralberry ¬†(Ardisia crenata), shoebutton ardisia (Ardisia ellipticaI) Australian pine (Casuarina sp.) Brazilian pepper (Schinus terebinthifolia), and guineagrass (Urochloa maxima) are among the Florida Exotic Pest Plant Council Category #1 invasive pest plants that have…

Weeds of Wednesday: A New Name for Guineagrass

Guineagrass is shown above growing near the bike rack at the northwest "main" entrance to the Oslo Riverfront Conservation Area (ORCA). For awhile the politically correct name for this grass was giant panicum. Not anymore, though, since the botanical name…

Weeds of Wednesday: Invasive Plants Intact after Irma

Wish that I could say that Hurricane Irma damaged the invasive pest plants at the Oslo Riverfront Conservation Area (ORCA) significantly. Yes, some Brazilian pepper (Schinus terebinthifolia) is scorched by salt and wind as are¬†exposed oaks and even mangroves. Many…