Consortium of
North American 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 Checklists IUCN Red-Lists
    • North America
    • Canada
    • US States: A-L >
      • Alaska
      • Arizona
      • Arkansas
      • California
      • Colorado
      • Florida
      • Georgia
      • Hawai'i
      • Idaho
      • Illinois
      • Indiana
      • Iowa
      • Kansas
      • Kentucky
    • US States: M-Q >
      • Maine
      • Maryland
      • Massachusetts
      • Michigan
      • Missouri
      • Montana
      • Minnesota
      • Mississippi
      • Nebraska
      • Nevada
      • New Jersey
      • New Mexico
      • New York
      • North Carolina
      • North Dakota
      • Ohio
      • Oklahoma
      • Oregon
      • Pennsylvania
    • US States: S-Z >
      • South Carolina
      • South Dakota
      • Tennessee
      • Texas
      • Utah
      • Virginia
      • Washington, D.C.
      • Washington
      • West Virginia
      • Wisconsin
      • Wyoming
    • US National Parks
    • Arctic Lichens
    • Southern Subpolar Region
  • Crowdsourcing
  • Associated Projects
    • Bryophyte Portal (CNABH)
    • Líquenes en América Latina (CHLAL)
    • GLOBAL Bryophytes and Lichens Network
    • MyCoPortal
  • More Information
    • Symbiota Help
    • Partners
    • Data Usage Policy
    • Links
  • Sitemap
  • Help & Resources
Thelocarpon tichomirovii Oxner  
Family: Thelocarpaceae
Images
not available
  • Description #1
  • Resources
Oxner 1940

Thallus verrucae dispersed, solitary, to 0.2 mm. tall and 0.14-0.16 mm wide, apices foveolate, upper part pale sulfur yellow-becoming green, in lower part +/- becoming dark green.  Apothecia single in verrucae, globose, with wide ostiole.  Paraphyses very thin, but always developed.  Asci numerous, varied, cylindrical, clavate or narrowly saccate, 120-180 X 17-30 µ.  Spores very numerous in asci (200-300), hyaline, simple, oval or ellipsoid, (5.7)-7-8 X 3.8-4.7 µ.  Hymenium iodine not becoming blue.  Gonidia cystococcus.

On humus above decaying mosses and lichens. 

In vicinity of Tiksi Bay.  On tundra.

Th. Tichomirovii very closely resembles Th. impressulo Nyl., but the color of thallus verrucae, ascus shape, and hymenial reaction with iodine differ.  

 

 

Click to Display
0 Total Images

 

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