05.07.2019
In a recent study published this week in the journal PLoS ONE, paleobiologists at the Universidad Autónoma de Madrid (UAM), in collaboration with the Claude Bernard Lyon 1 University, describe for the first time the growth pattern of the Mesozoic fern Weichselia reticulata, a fossil plant from the exceptional site of Las Hoyas site, whose age is dated at 129 million years.