noun
: a meristem in which growth occurs chiefly through cell division in two planes resulting in a flat plate of tissue — compare mass meristem , rib meristem
noun
: a meristem in which growth occurs chiefly through cell division in two planes resulting in a flat plate of tissue — compare mass meristem , rib meristem
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012