Porpidia contraponenda

Taxonavigation[edit]

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

Porpidia contraponenda (Arnold) Hertel & Knoph, 1984

Porpidia diversa (H. Magn.) Gowan, Bryologist 92(1): 42 (1989)
Huilia albocaerulescens sensu auct. brit. p.p.; fide Checklist of Lichens of Great Britain and Ireland (2002)
Lecidea albocaerulescens sensu auct. brit. p.p.; fide Checklist of Lichens of Great Britain and Ireland (2002)
Lecidea contraponenda Arnold, Verh. zool.-bot. Ges. Wien 36: 79 (1886)

Note: Porpidia diversa was reduced to synonym with P. contraponenda (Source: Fryday, 2005, Coppins and Fryday 2006)

Hertel, H. and Knoph, J.-G. (1984) Porpidia albocaerulescens eine weit verbretete, doch in Europa seltene und vielfach verkannte Krustenflechte. - Mitteilungen der Botanischen Staatssammlung München 20: 467-488. **[RLL List # 126-46 / Rec.# 8398] - (Recent Literature on Lichens)** (Biodiversity Heritage Library)

Coppins, B.J. & Fryday, A.M. 2006. Reassessment of some lichen species described by Josiah Lowe, and notes on some other North America lecideoid lichens. The Bryologist 109(1): 9–17. DOI: 10.1639/0007-2745(2006)109[0009:ROSLSD]2.0.CO;2 . JSTOR . MSU (PDF) Reference page.

Dobson, F.S. (2000) (Fourth edition) Porpidia (pp. 317-321) 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 of Porpidia contraponenda: p. 318; color photo and map: p. 319)

Fryday, A.M. 2005 The genus Porpidia in northern and western Europe, with special emphasis on collections from the British Isles. Lichenologist 37(1): 1–35. **[RLL List # 198 / Rec.# 26669] - (Recent Literature on Lichens)** doi:DOI:10.1017/S0024282904014628 (PDF)Reference page.

Galloway, D.J. and Coppins, B.J. (1992) Porpidia Körber, 1855 (pp. 494-499) 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 Porpidia contraponenda: p. 496)

Wirth, V. (1995) Porpidia Körber (pp. 765-772) - 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)** (Discussion of Porpidia contraponenda: pp. 768-769)

Stephen Sharnoff's Lichen Photos - Porpidia diversa ( = Porpidia contraponenda)

English: Porpidia lichen