Primary references

• I.M. Lamb, Bot. Notiser 114: 271 (1961)

• Lamb, I.M. (1961) Two new species of Stereocaulon occurring in Scandinavia. - Bot. Not. 114(3): 265–275.   **[RLL List # 40 / Rec.# 10909] - (Recent Literature on Lichens)**

References

• Hinds, J.W. and Hinds, P.L. (2007) Stereocaulon Hoffm., 1796 (pp. 450-465) In, The Macrolichens of New England. - Memoirs of the New York Botanical Garden No. 96. New York Botanical Garden Press, Bronx, New York. 584 pp.   **[RLL List # 210 / Rec.# 30032] - (Recent Literature on Lichens)** (Discussion of Stereocaulon symphycheilum: p. 463; color photos: p. 463, fig. 298)

• Purvis, O.W. (1992) Stereocaulon Hoffm., 1796 (pp. 577-582) 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)** (Discussion of Stereocaulon symphcheilum: p. 581)

• Thomson, J.W. (1984) Stereocaulon Hoffm., (pp. 395-431). In, American Arctic Lichens: 1. The Macrolichens. Columbia University Press, New York, 504 pages.   **[RLL List # 124-96 / Rec.# 18494] - (Recent Literature on Lichens)** (Discussion of Stereocaulon symphycheilum: p. 427; distribution map for the American arctic: p. 426)

Links

• USDA Plants Database

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

• Stereocaulon symphycheilum in Index Fungorum.

• Stereocaulon symphycheilum in MycoBank.

Links to photos

• The Lichen Herbarium, Natural History Museum, University of Oslo, Norway (Photo Gallery) - Stereocaulon symphycheilum