

The question of diffuse secondary growth of palm trees.
Keywords
paleobotany;Monocotyledoneae;Palmae;Cocos nucifera;Aracaju Brazil;Sergipe Brazil;Brazil;South America;Spermatophyta;Angiospermae;Holocene;Plantae;Cenozoic;Quaternary;wood;geochronology;C 14;carbon;dates;isotopes;radioactive isotopes;absolute age