Nemesia denticulata

Nemesia denticulata, the toothed aloha, is a species of flowering plant in the genus Nemesia of the figwort family Scrophulariaceae. It is native to the Eastern Cape and KwaZulu-Natal provinces of South Africa. A matforming perennial useful for borders, it has gained the Royal Horticultural Society's Award of Garden Merit.

The Latin specific epithet denticulata means "slightly toothed", referring to the notched petal edges.