(ἀνθεμίς; anthemís, Latin anthemis, Plin., later chamomilla, from which the English name is derived) probably is today's composite genus, Matricaria L. Dioscorides 3,137 Wellmann = 3,144 Berendes (cf. Plin. HN 22,53f.) knew of three species with differently coloured flowers that had warming as well as thinning powers. In antiquity the camomile, as a flower infusion, was already used externally and internally as an anti-inflammatory and antispasmodic medicine.
P. Wagler, s.v. Anthemis (2), RE 1,2364f.