Synonymy

• Lecanora cribellans Nyl., Lich. Japon.: 42 (1890)

Primary references

• Räsänen, J. Jap. Bot. 16: 90 (1940)

• Lamb, I.M. Index Nominum Lichenum: 577 (1963)

• Placopsis cribellans (Nyl.) Räs. in Journ. Jap. Bot. XVI (1940) p. 90.

• Räsänen, V. (1940) Lichenes ab A. Yasuda et aliis in Japonia collecti (I), (II). - Journal of Japanese Botany\J. Jap. Bot. 16 : 82-98, 139-153.   **[Mattick Rec.# 19446] - (Recent Literature on Lichens - Mattick No.)**

Additional references

• Thomson, J.W. (1997) Placopsis (Nyl.) Lindsay (pp. 470-472) In, American Arctic Lichens: 2. The Microlichens. The University of Wisconsin Press, 675 pages.   **[RLL List # 170 / Rec.# 18517] - (Recent Literature on Lichens)** (Books.Google) (Discussion of Placopsis cribellans: pp. 470-471; distribution map for the North America arctic: p. 471)

Links

• USDA Plants Database

• Checklist of Japanese Lichens

• Checklist of the Lichens of Australia and its Island Territories

• North American Lichen Checklist, Version (#16) 18 June 2010.

• Index Fungorum

• MycoBank

Link to photos

• Pictures of tropical lichens - Placopsis cribellans