Assertion: petal | /r/CapableOf | spread at the tip
Facets:
value: to form the bell
type: PURPOSE
value: slightly
type: DEGREE
Source sentences:
text: Pale pink to lilac-coloured; darker centre line; tubular-bell-shaped; flowers form a dense terminal cluster; up to about 30 in a round cluster; flowers consist of 6 petals that spread slightly at the tip to form the bell; May-August.