Synonyms

• Isidium coccodes (Ach.) Ach., 1803
• Isidium phymatodes Ach., 1803
• Lichen coccodes Ach., 1798
• Pertusaria coccodes var. petraea Erichsen, 1935
• Pertusaria coccodes var. phymatodes (Ach.) Almb., 1952
• Pertusaria phymatodes (Ach.) Erichsen, 1935
• Variolaria coccodes (Ach.) Hepp, 1824
• Variolaria phymatodes (Ach.) Hepp, 1824

Primary references

• Zahlbruckner, A. Catalogus Lichenum Universalis 5 , 1928, page 130

• Nyl. in Mémoir. Soc. Scienc. Nat. Cherbourg, vol. V, 1857, p. 116.

• Nylander, W. (1858) ('1857'): Énumération générale des Lichens, avec l'indication sommaire de leur distribution géographique. - Mém. Soc. Sci. Nat. Cherbourg 5: 85–146.   **[Mattick Rec. # 28989] - (Recent Literature on Lichens - Mattick No.)**   (Web site)

References

• Davydov, E.A. and Printzen, C. (2012) Rare and noteworthy boreal lichens from the Altai Mountains (South Siberia, Russia) The Bryologist 115 (1): 61–73.   **[RLL List # 227 / Rec.# 33835] - (Recent Literature on Lichens)**   (JSTOR)

• Dobson, F.S. (2000) (Fourth edition) Pertusaria (pp. 287-295) In, Lichens: An illustrated guide to the British and Irish species. The Richmond Publishing Co., Ltd., Slough, England, 431 pp.   **[RLL List # 184 / Rec.# 22402] - (Recent Literature on Lichens)**  (Description, distribution map, color photo of Pertusaria coccodes: p. 290)

• Purvis, O.W. and James, P.W. (1992) Pertusaria DC. (1805) (pp. 447-459) In: Purvis, O.W., Coppins, B.J., Hawksworth, D.L., James, P.W. and Moore, D.M. (eds.) The Lichen Flora of Great Britain and Ireland. London: Natural History Museum Publication, 710 pp.   **[RLL List # 151 / Rec.# 15105] - (Recent Literature on Lichens)**   (Description of Pertusaria coccodes: pp. 451-452)

• van Herk, K. and Aptroot, A. (2004) Pertusaria (pp. 286-293) In, Veldgids Korstmossen. Koninkliijke Nederlandse Natuurhistorische Vereniging, 423 pages; in Dutch.   **[RLL List # 196 / Rec.# 26085] - (Recent Literature on Lichens)**   (Description of Pertusaria coccodes: p. 288; color photo: p. 289)

• Wirth, V. (1995) Pertusaria (pp. 693-711 - Teil 2) In, Die Flechten Baden-Württembergs, Teil 1 & 2. Eugen Ulmer GmbH & Co., Stuttgart. 1006 pp.; in German.   **[RLL List # 159 / Rec.# 20405] - (Recent Literature on Lichens)**   (Description of Pertusaria coccodes: p. 701)

Links

• North American Lichen Checklist, Version (#19) 23 March 2014 (list P)

• Index Fungorum

• MycoBank

Links to photos

• Lichen Gallery by Leif & Anita Stridvall - Pertusaria coccodes (3)

• Irish lichens (photos and descriptions) - Pertusaria coccodes