Assertion: coneflower's leaf | /r/HasAspect | petiole
Facets:
Source sentences:
text: The basal leaves and the lower stem leaves have petioles, and as the leaves progress up the stem the petioles often decrease in length.
text: The basal leaves are petiolate, with petioles that are 5 to 30 cm long and 1 to 8 cm wide, the cauline or stem leaves have petioles that are 2 to 25 cm long and 0.5 to 7 cm wide, the bases are attenuate to cordate or auriculate in shape.