OpenUp! Common Names Webservice
Vernacular-Name references for 'Trapelia coarctata'
Hvidrandet brunskivelav
dan
Søchting, U. & V. Alstrup,Danish Lichen Checklist. Ver. 2.http://www.bi.ku.dk/lichens/dkchecklist/Danish_Lichen_Checklist_2008.pdf,2008