Assertion: ragwort's leaf | /r/CapableOf | alternate in direction
Facets:
value: along the length of the plant
type: LOCATION
Source sentences:
text: Upper leaves of Senecio vulgaris are sessile, lacking their own stem (petiole), alternating in direction along the length of the plant, two rounded lobes at the base of the stem (auriculate) and sub-clasping above.