Psoroma hypnorum

Taxonavigation

Taxonavigation: Collematineae
Superregnum: Eukaryota Regnum: Fungi Subregnum: Dikarya Divisio: Ascomycota Subdivisio: Pezizomycotina Classis: Lecanoromycetes Subclassis: Lecanoromycetidae Ordo: Peltigerales Subordo: Collematineae

Psoroma hypnorum (Vahl) Gray, 1821

World distribution: Bipolar in cool-temperate and arctic-alpine regions of both hemispheres

Gray, S.F. (1821) A Natural Arrangement of British Plants according to each other, as pointed out by Jussieu, De Candolle, Brown etc. with an Introduction to Botany. - London. pp. (Recent Literature on Lichens)

Brodo, I.M., Sharnoff, S.D. and Sharnoff, S. (2001) Psoroma (p. 604) In, Lichens of North America. Yale University Press, New Haven, 795 pages. (Discussion of Psoroma hypnorum and distribution map for North America: p. 604; color photo: p. 605, plate 732)

Dobson, F.S. (2000) (Fourth edition) Psoroma (pp. 329) In, Lichens: An illustrated guide to the British and Irish species. The Richmond Publishing Co., Ltd., Slough, England, 431 pp. (Description of Psoroma hypnorum, map, and illustration of an ascus: p. 329)

Goward, T., McCune, B. & Meidinger, D.V. 1994. The lichens of British Columbia - Illustrated Keys - Part 1 - Foliose and Squamulose Species. Province of British Columbia, Ministry of Forests Research Program, 181 pp. (RLL List # 156 / Rec.# 6950 - Recent Literature on Lichens) [1] Reference page. : Psoroma (pp. 122-123) (Discussion of Psoroma hypnorum: p. 123)

Hinds, J.W. and Hinds, P.L. (2007) Psoroma Michx., 1803 (pp. 425-426) 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. (Discussion of Psoroma hypnorum: p. 426)

Jørgensen, P.M. (1978) The lichen family Pannariaceae in Euope. Op. Bot. 45: 1–123 (Illustration of Psoroma hypnorum: p. 28)

Jørgensen, P.M. (2000) Survey of the lichen family Pannariaceae on the American continent, north of Mexico. The Bryologist 103 (4): 670–704. (First page) (Discussion of Psoroma hypnorum: pp. 700-701; black-and-white photo: p. 701, fig. 53)

Jørgensen, P.M. (2002) Psoroma (pp. 431-433) In: Nash III, T.H.; Ryan, B.D.; Gries, C. and Bungartz, F. (eds.), Lichen Flora of the Greater Sonoran Desert Region, Vol. 1. Lichens Unlimited, Arizona State University, Tempe, Arizona, 532 pages. (Discussion of Psoroma hypnorum: pp. 432-433; distribution map for the Sonoran region: p. 433)

Purvis, O.W (1992) Psoroma Ach. ex Michx., 1803 (p. 512) 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. (Description of Psoroma hypnorum: p. 512)

St. Clair, L.L. (1999) Poroma Michaux (p. 172) In, A color guidebook to common Rocky Mountain lichens. M.L. Bean Life Science Museum of Brigham Young University Publisher, 242 pp. (Discussion of Psoroma hypnorum and color photo: p. 172)

Thomson, J.W. (1984) Psoroma Michx. (pp. 375-376). In, American Arctic Lichens: 1. The Macrolichens. Columbia University Press, New York, 504 pages. (Discussion of Psoroma hypnorum: p. 375; drawing and distribution map for North America: p. 376)

Wirth, V. (1995) Psoroma Michaux (pp. 787-788) - Teil 2 - In, Die Flechten Baden-Württembergs, Teil 1 & 2. Eugen Ulmer GmbH & Co., Stuttgart. 1006 pp.; in German. (Discussion of Psoroma hypnorum: p. 788)

The Lichen Herbarium, Natural History Museum, University of Oslo, Norway (Photo Gallery) - Psoroma hypnorum

English: Green moss-shingle lichen, Bowl lichen