Assertion: nasturtium's flower | /r/HasProperty | single
Facets:
Source sentences:
text: African violets bloom with flowers that are either single and star-shaped, or double and fringed or ruffled.
text: Flowers can be single (five petals) or double and come in clear white, pink, salmon, orange, red, magenta, lavender, and bi-colors.
text: Flowers can be single or double blooms, with delicate, ruffled or smooth petals.
text: It is astonishing, with marbled white and green foliage (great in salads) and the flowers are single.