Dimorphotheca ecklonis or Osteospermum, (Cape marguerite, Van Staden's river daisy, Sundays river daisy, white daisy bush, blue-and-white daisy bush, star of the veldt) is an ornamental plant. A native plant of South Africa, this plant is now regarded as a weed in parts of Australia, particularly Victoria and Western Australia.
If you're opposed to calling it Osteospermum, it is acceptable to say Dimorphotheca ecklonis
Osteospermum is another name for Dimorphotheca ecklonis, so this is correct
( z1 possible :ARG1 ( z2 accept :ARG1 ( z3 say :ARG1 ( z4 species :name ( z5 name :op "Dimorphotheca" :op "ecklonis" ) ) ) ) :condition ( z6 oppose :ARG0 ( z7 you ) :ARG1 ( z8 call :ARG1 ( z9 it ) :ARG2 ( z10 name :op "Osteospermum" ) ) ) )