lactuca sativa capitata

English Thesaurus

1. distinguished by leaves arranged in a dense rosette that develop into a compact ball (noun.plant)

hypernym	:	lettuce,
definition	:	any of various plants of the genus Lactuca (noun.plant)

part holonym	:	butterhead lettuce,
definition	:	lettuce with relatively soft leaves in a loose head; easily broken or bruised (noun.food)

part holonym	:	crisphead lettuce, iceberg, iceberg lettuce,
definition	:	lettuce with crisp tightly packed light-green leaves in a firm head (noun.food)

member meronym	:	genus lactuca, lactuca,
definition	:	an herb with milky juice: lettuce; prickly lettuce (noun.plant)