Assertion: swiss chard's leaf | /r/CapableOf | turn yellow
Facets:
Source sentences:
text: Aphids retard or distort growth, causing the leaves to turn yellow or brown, wilt under bright sunlight, or sometimes curl and pucker.
text: The leaves may turn yellow and blotchy and look blistered or curled.
text: If any leaves are turning yellow or shriveling, remove them.