Consorcio de
Herbarios de Líquenes en América Latina
- parte del Consorcio Global de Briofitas y Líquenes: organismos clave de comunidades criptobióticas -
iniciar Sesión Nueva Cuenta
  • Inicio
  • Búsqueda
    • Colecciones
    • Mapa
    • Exsiccatae
    • Listados Dinámicos
    • Explorador Taxonómico
  • Imágenes
    • Navegador de Imágenes
    • Búsqueda de Imágenes
  • Biota de Líquenes
    • Centroamérica
    • Ecuador
    • México
    • Región Subpolar del Sur
  • Proyectos Asociados
    • Líquenes Árticos
    • Bryophyte Portal (CNABH)
    • Consortium of North American Lichen Herbaria (CNALH)
    • MyCoPortal
  • Más Información
    • Ayuda de Symbiota
    • Normas para uso de datos
    • Socios
    • Contactos
  • Mapa del Sitio
  • Ayuda y Recursos
Brodoa oroarctica (Krog) Goward  
Familia: Parmeliaceae
[Hypogymnia oroarctica Krog]
Brodoa oroarctica image
Stephen Sharnoff
  • American Arctic Lichens
  • Recursos
Thompson, J., 1984. American Arctic Lichens: The Macrolichens.
Thallus foliose, irregularly spreading and loosely attached; lobes solid, nodulose, 0.5-1 mm broad, terete or flattened when on stone; upper side pale gray, ashy gray, brown or black, maculate, distinctly areolate with discontinuous patches of cortex interspersed with black cracks and lines; underside black, brown toward the tips; lacking soredia or isidia. Apothecia rare, to 5 mm broad; disk dark brown, thalloid margin thin, entire; spores subglobose to broadly ellipsoid, 10-12 x 8 μ.

Reactions: cortex K+ yellow; medulla K— , KC+ red, C— , P+ orange in layer close to cortex in apices only or P— , I— .

Contents: physodic acid, atranorin, with accessory protocetraric acid.

This species grows on rocks and over mosses in places with winter snow cover. It is arctic and northern boreal, circumpolar, in North America ranging south to New Mexico in the west, and the Adirondack and White mountains in the east.

Brodoa oroarctica
Abrir Mapa Interactivo
Brodoa oroarctica image
Stephen Sharnoff
Brodoa oroarctica image
Stephen Sharnoff
Brodoa oroarctica image
Stephen Sharnoff
Brodoa oroarctica image
Stephen Sharnoff
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Brodoa oroarctica image
Hacer Clic para Desplegar
93 Imágenes Totales

 

Powered by Symbiota