Marta attended the annual Botanical Society Meeting (#Botany2019) in Tucson, Arizona. Marta presented her work on the lichen Cladonia stellaris, an emblematic member of the lichen woodland in Eastern North America (for a timely review done by a colleague at Laval, see here). Marta has used population genomics tools to assess diversity and population dynamics of the southernmost lichen woodland in Eastern Canada, here the abstract.