Taxonavigation

Familia: Verrucariaceae
Genus: Verrucaria
Species: Verrucaria nigrescens
Formae: V. n. f. nigrescens  - V. n. f. tectorum

Name

Verrucaria nigrescens Pers., 1795

References

• Pers., Ann. Bot. (Usteri) 14: 36 (1795)

• Persoon, C.H. (1795) Botanische Beobachtungen. Usteri Annal. der Bot. 14: 33.

• Breuss, O. (2007) Verrucaria (pp. 335-377). In: Nash III, T.H., Gries, C., and Bungartz, F. (eds.), Lichen Flora of the Greater Sonoran Desert Region, Vol. 3. Lichens Unlimited, Arizona State University, Tempe, Arizona, 567 pages. (Description of V. nigrescens: pp. 366-67; color photo in central section of Vol. III)

• Dobson, F.S. (2000) (Fourth edition) Verrucaria (pp. 399-408) In, Lichens: An illustrated guide to the British and Irish species. The Richmond Publishing Co., Ltd., Slough, England, 431 pp. (Description of V. nigrescens: pp. 407-408; color photo, map, and sketch of perithecium: p. 408)

• Fröberg, L. (1989) The calcicolous lichens on the Great Alvar of Öland, Sweden, Lunds Universitet. 110 pp. (Illustration of V. nigrescens: p. 89)

• Purvis, O.W., Coppins, B.J., Hawksworth, D.L., James, P.W. and Moore, D.M. (eds.) (1992) Verrucaria (pp. 630-642) In, The Lichen Flora of Great Britain and Ireland. London: Natural History Museum Publication, 710 pp. (V. nigrescens: pp. 639-40)

• Thomson, J.W. (1997) Verrucaria (pp. 629-645). In, American Arctic Lichens: 2. The Microlichens. The University of Wisconsin Press, 675 pages. (Description of V. nigrescens: pp. 640 & 643; illustration of perithecium & map: p. 642)

• Thomson, J.W. (2003) Verrucaria (pp. 241-244). In, Lichens of Wisconsin. Wisconsin State Herbarium, University of Wisconsin-Madison, 386 pages. (V. nigrescens: p. 244)

• van Herk, K. and Aptroot, A. (2004) Verrucaria (pp. 374-389) In, Veldgids Korstmossen. Koninkliijke Nederlandse Natuurhistorische Vereniging, 423 pages. (Description of V. nigrescens: p. 386; color photo: p. 387)

• Wirth, V. (1995) Verrucaria (pp. 953-969 - Teil 2) In, Die Flechten Baden-Württembergs, Teil 1 & 2. Eugen Ulmer GmbH & Co., Stuttgart. 1006 pp. (V. nigrescens: p. 967)

• USDA Plants Database

• North American Lichen Checklist (May 2008)

• Index Fungorum

• MycoBank

Vernacular names