Assertion: valerian's flower | /r/HasProperty | arranged in umbel
Facets:
Source sentences:
text: Flowers Valeriana officinalis has fragrant, white or pale pink flowers that are arranged in umbels.
text: Valerian is a perennial, it grows 50 to 100cm tall and blossoms from July to September with numerous small pale pink to white flowers, which are arranged like umbels.