Clues on how flowering plants spreadJune 20, 2011/0 Comments/in Lab News /by awp-adminArboretum research suggests egg cell competition fostered diversification. Read more https://plantmorphology.org/wp-content/uploads/2002/01/061511_plants_314_605-300x300.jpg 300 300 awp-admin /wp-content/uploads/2017/01/harvard-arnold-logo.png awp-admin2011-06-20 17:43:042018-04-26 19:57:52Clues on how flowering plants spread