tuberous begonia

English Thesaurus

1. any of numerous begonias having large tuberous roots (noun.plant)

hypernym	:	begonia,
definition	:	any of numerous plants of the genus Begonia grown for their attractive glossy asymmetrical leaves and colorful flowers in usually terminal cymes or racemes (noun.plant)

hyponym	:	begonia tuberhybrida, hybrid tuberous begonia,
definition	:	any of numerous hybrid begonias having tuberous roots and variously colored flowers (noun.plant)