matricaria
noun
mat·ri·car·ia
| \ ˌma-trə-ˈkar-ē-ə
\
\
Medical Definition of matricaria
1
capitalized
: a genus of chiefly Old World aromatic herbs (family Compositae) that have heads with white ray flowers and yellow disk flowers and include one (M. recutita) that is a source of chamomile
2
plural matricaria
or matricarias
: any plant of the genus Matricaria