Assertion: cardoon's stalk | /r/HasProperty | harvested
Facets:
Source sentences:
text: Stalks are then harvested (cut off at the ground) 4-6 weeks later.
text: The celery-like stalks may be harvested, blanched, steamed or braised…then eaten.
text: Cut main stalk and leave the plant intact to encourage the growth of side shoots (smaller heads that will grow after the main stalk has been harvested).
text: Stalks are then harvested (cut off at the ground) 4-6 weeks later.