Assertion: olive's leaf | /r/CapableOf | turn dull gray
Facets:
value: to brown, scorched leaves
type: OTHER
Source sentences:
text: Other signs include leaves that lose their green luster and turn dull gray to brown, scorched leaves, and leaf, fruit and flower drops, Verticillium wilt is a fungus that survives in the soil and roots of a tree and spreads upward through the trunk.