Assertion: canker sore's cause | /r/HasProperty | well-known genus of fungi
Facets:
Source sentences:
text: Bleeding canker in Beech is caused by Phytophthora spp., a well-known genus of fungi capable of causing serious damage in many hosts.
text: Bleeding canker in Beech is caused by Phytophthora spp., a well-known genus of fungi capable of causing serious damage in many hosts.