dummyweed
/ˈdʌmiːweɪd/Definitions
1. noun
A plant of the genus Brachycome, especially B. iberidifolia, having small, daisy-like flowers, and often cultivated as an ornamental or used in garden design.
“The local nursery used dummyweed in its landscaping to add a pop of color to the garden beds.”
2. noun
A type of daisy-like weed that can grow in a variety of conditions.
“The lawn is overrun with dummyweed and other weeds that need to be removed.”