Assertion: aster's flower | /r/HasAspect | yellow centers
Facets:
Source sentences:
text: The attractive flowers have yellow centers which turn reddish later in the season.
text: The native species from China is 75 cm (2.5 feet) tall, with white to violet flowers having yellow centres.
text: White wood aster (Eurybia divaricata, formerly Aster divaricatus) is a "no-brainer," Hawke says, standing 1 to 2 feet tall with clusters of delicate flowers that have yellow centers and white rays.
text: The attractive flowers have yellow centers which turn reddish later in the season.