Sputnik plant has come to live with us. Bought from a charming Frenchman who nurtures bonsai trees. Sputnik plant looks fake, likes to live indoors and those little ball flower heads really are golden.
Said Bonsai expert told me it was called Mikado syngonanthes chrysanthes. Shuffled the three parts of it in the Plant Finder and nothing comes up. Maybe one of my lovely Blotanical.com blotanists from Brasil can help?