Arthonia Viridicans Willey is a plant in the Arthoniaceae family Feed http://plantsguide.info Arthonia Viridicans Willey is a plant in the Arthoniaceae family Feed 2012-05-23 en <![CDATA[Arthonia Viridicans Willey is a plant in the Arthoniaceae family]]> http://arthonia-viridicans-willey.arthoniaceae.6792.plants.plantsguide.info/ Arthonia viridicans Willey, also known as dot lichen, is in Arthoniaceae family. The symbol for this plant is ARVI14.]]>