Assertion: valerian's flower | /r/CapableOf | bloom in summer
Facets:
Source sentences:
text: Valerian with its scientific name Valeriana officinalis, is a perennial flowering plant having heads of sweetly scented white or pink flowers that blooms in summer.
text: It has sweetly scented pink and white flowers which bloom in the summer and which may be used to make perfumes due to their pleasant scent (Bremness 1988).