Current Name:Peltigera lactucifolia (With.) J.R. Laundon, Lichenologist 16(3): 221 (1984)
Synonymy:Lichen lactucifolius With. [as 'lactucaefolius'], Bot. arr. veg. Gr. Brit. (London) 2: 718 (1776)
Position in classification:Peltigeraceae, Peltigerales, Lecanoromycetidae, Lecanoromycetes, Ascomycota, Fungi
Synonymy Contributor(s): British Lichen Society (2004)