Assertion: yam's tuber | /r/HasProperty | corm
Facets:
Source sentences:
text: Tubers (corms) are used for treatment of boils and hemorrhoid and poultices used as anti-rheumatic in Philippines.
text: The plant reproduces mostly by means of rhizomes (tubers, corms), but it also produces "clusters of two to five fragrant inflorescences in the leaf axils".