Read the text and determine if the sentence is true (see options at the end):

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.

Sentence: Dimorphotheca ecklonis is also called Osteospermum
OPT: (1). Yes; (2). It's impossible to say; (3). No;
(1).