Consortium of Lichen Herbaria
- building a Global Consortium of Bryophytes and Lichens as keystones of cryptobiotic communities -
Login New Account
  • Home
  • Search
    • Specimen Search
    • Map Search
    • Exsiccatae
    • Dynamic Species List
    • Dynamic Identification Key
    • Taxonomic Explorer
  • Images
    • Image Browser
    • Image Search
  • Species Checklists
    • Global Checklists >
      • Global Checklists of Lichens & Lichenicolous Fungi
      • Global IUCN Red-Lists
    • Arctic
    • North America
    • Canada
    • Mexico
    • US States: A-L >
      • Alaska
      • Arizona
      • Arkansas
      • California
      • Colorado
      • Florida
      • Georgia
      • Hawai'i
      • Idaho
      • Illinois
      • Indiana
      • Iowa
      • Kansas
      • Kentucky
    • US States: M-N >
      • Maine
      • Maryland
      • Massachusetts
      • Michigan
      • Missouri
      • Minnesota
      • Mississippi
      • Montana
      • Nebraska
      • Nevada
      • New Jersey
      • New Mexico
      • New York
      • North Carolina
      • North Dakota
    • US States: O-Z >
      • Ohio
      • Oklahoma
      • Oregon
      • Pennsylvania
      • South Carolina
      • South Dakota
      • Tennessee
      • Texas
      • Utah
      • Virginia
      • Washington, D.C.
      • Washington
      • West Virginia
      • Wisconsin
      • Wyoming
    • US National Parks
    • Central America
      • Panama
    • South America
      • Ecuador
    • US National Parks
    • Southern Subpolar Region
  • Crowdsourcing
  • Associated Projects
    • Consortium of Bryophyte Herbaria
    • GLOBAL Bryophytes and Lichens Network
    • MyCoPortal
  • More Information
    • Partners
    • Data Usage Policy
  • Sitemap
  • Help & Resources
    • Consortium Resources
    • Symbiota Help
Dermatocarpon
Family: Verrucariaceae
Dermatocarpon image
Samuel Brinker
  • Greater Sonoran Desert
  • Resources
Nash, T.H., Ryan, B.D., Gries, C., Bungartz, F., (eds.) 2004. Lichen Flora of the Greater Sonoran Desert Region. Vol 2.
Life Habit: lichenized Thallus: foliose, but almost squamulose in one species upper surface: gray or various shades of brown upper cortex: paraplectenchymatous, of roundish-angular cells, with an epinecral layer which either consists of compressed or air filled hyphae medulla: of filamentous, 2-4 µm thick, hyaline hyphae, turning red or reddish brown in Melzer's iodine in some species algal layer: irregularly dispersed or in vertical columns; forming a rather discontinuous layer situated mainly in the lower part of the upper cortex lower cortex: of Dermatocarpon-type with the outermost part light to dark brown lower surface: light to dark brown to almost black, smooth, rugose, verrucose, papillose, reticulate, finely granular or with rhizinomorphs Ascomata: perithecial, laminal, immersed, broadly obpyriform to subglobose, without involucrellum exciple: hyaline, with the uppermost part light to dark brown, interascal filaments evanescent; hymenial gel amyloid (I+ blue, KI+ blue); ostiolar filaments (periphyses) present asci: bitunicate, thin-walled, clavate or cylindrical, always 8-spored, wall non-amyloid ascospores: colorless, smooth, without halo, occasionally 1-septate in few species Conidiomata: pycnidial, Dermatocarpontype (i.e plurilocular, paraplectenchymatous tissue, conidiophores of type VIII according to Vobis [1980]), laminally immersed conidia: bacilliform Secondary metabolites: none detected Geography: world-wide, mainly temperate Substrate: rocks, more commonly basaltic rocks. Notes: The type-species of the genus, Dermatocarpon miniatum, is a common species in the Northern Hemisphere. It is a very plastic species and according to recent molecular study (Heiômarsson 2003) the D. miniatum-complex even includes D. leptophyllum and D. linkolae. D. miniatum has been recorded from the Sonoran area but when the specimens were further scrutinized it came clear that they differ substantially from D. miniatum. What has been considered as D. miniatum in the Sonoran area belongs to at least two different taxa, D. americanum which differs from D. miniatum by the positive reaction in medulla when exposed to Melzer's iodine, D. taminium on the other hand has longer spores than D. miniatum. Both of these taxa are on separate branches from D. miniatum in a phylogeny based on ITS1-5.8S-ITS2 sequences (Heiômarsson 2003). Lugol's iodine with chlorine added afterwards has the same effect as Melzer's.
Show all taxa || << 1 - 50 taxa >>
Dermatocarpon abbayesii
Images
not available
Map not
Available
Dermatocarpon adriaticum
Image of Dermatocarpon adriaticum
Map not
Available
Dermatocarpon aegyptiacum
Images
not available
Map not
Available
Dermatocarpon aequinoctiale
Image of Dermatocarpon aequinoctiale
Map not
Available
Dermatocarpon altimontanum
Images
not available
Map not
Available
Dermatocarpon ambrosianum
Image of Dermatocarpon ambrosianum
Map not
Available
Dermatocarpon americanum
Image of Dermatocarpon americanum
Map not
Available
Dermatocarpon amylaceum
Images
not available
Map not
Available
Dermatocarpon andina
Images
not available
Map not
Available
Dermatocarpon andinum
Images
not available
Map not
Available
Dermatocarpon antarcticum
Image of Dermatocarpon antarcticum
Map not
Available
Dermatocarpon anzianum
Images
not available
Map not
Available
Dermatocarpon arbogense
Images
not available
Map not
Available
Dermatocarpon arboreum
Image of Dermatocarpon arboreum
Map not
Available
Dermatocarpon arboyense
Images
not available
Map not
Available
Dermatocarpon arenarium
Images
not available
Map not
Available
Dermatocarpon arenosaxi
Image of Dermatocarpon arenosaxi
Map not
Available
Dermatocarpon areolatum
Image of Dermatocarpon areolatum
Map not
Available
Dermatocarpon arnoldianum
Image of Dermatocarpon arnoldianum
Map not
Available
Dermatocarpon atlanticum
Images
not available
Map not
Available
Dermatocarpon atrocinereum
Images
not available
Map not
Available
Dermatocarpon atrogranulosum
Image of Dermatocarpon atrogranulosum
Map not
Available
Dermatocarpon australe
Images
not available
Map not
Available
Dermatocarpon bachmannii
Image of Dermatocarpon bachmannii
Map not
Available
Dermatocarpon baumgartneri
Images
not available
Map not
Available
Dermatocarpon bayerianum
Images
not available
Map not
Available
Dermatocarpon betularium
Images
not available
Map not
Available
Dermatocarpon biennense
Image of Dermatocarpon biennense
Map not
Available
Dermatocarpon boccanum
Images
not available
Map not
Available
Dermatocarpon bohlinii
Image of Dermatocarpon bohlinii
Map not
Available
Dermatocarpon borysthenicum
Images
not available
Map not
Available
Dermatocarpon brouardii
Images
not available
Map not
Available
Dermatocarpon bucekii
Images
not available
Map not
Available
Dermatocarpon caesium
Image of Dermatocarpon caesium
Map not
Available
Dermatocarpon carassense
Images
not available
Map not
Available
Dermatocarpon cartilagineum
Images
not available
Map not
Available
Dermatocarpon catamarcae
Images
not available
Map not
Available
Dermatocarpon cervinulum
Images
not available
Map not
Available
Dermatocarpon chilense
Images
not available
Map not
Available
Dermatocarpon choisyi
Images
not available
Map not
Available
Dermatocarpon cinerascens
Images
not available
Map not
Available
Dermatocarpon cinereofuscescens
Images
not available
Map not
Available
Dermatocarpon cineritectum
Images
not available
Map not
Available
Dermatocarpon cladonioideum
Images
not available
Map not
Available
Dermatocarpon contumescens
Images
not available
Map not
Available
Dermatocarpon convexum
Images
not available
Map not
Available
Dermatocarpon corniculatum
Images
not available
Map not
Available
Dermatocarpon crassulum
Images
not available
Map not
Available
Dermatocarpon crassum
Image of Dermatocarpon crassum
Map not
Available
Dermatocarpon crenulatum
Images
not available
Map not
Available

 

This project made possible by National Science Foundation Awards: #1115116, #2001500, #2001394
Powered by Symbiota