Genotype and morphological data of Mercurialis annua selection gradient analysis

In a common garden at low-density and another common garden at high-density, a set of vegetative and reproductive traits have been measured in males and females of Mercurialis annua. Genotype data on height microsatellites have also been produced for all males and females along with respectively 642 and 657 juveniles for the high- and low-density garden grown from seeds sampled on the study females.