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
Pseudephebe pubescens (L.) Choisy  
Familia: Parmeliaceae
[Alectoria chalybeiformis f. intricans Vain., moreAlectoria intricans (Vain.) Motyka, Alectoria pacifica Stizenb., Alectoria pubescens (L.) R. Howe, Alectoria pubescens f. pubescens (L.) R. Howe, Alectoria pubescens f. subciliata (Nyl.) D. Hawksw., Alectoria pubescens var. pubescens (L.) R. Howe, Alectoria pubescens var. reticulata (Wulfen) A.E. Wade, Bryopogon intricans (Vain.) Bystrek, Bryopogon jubatus f. intricans (Vain.) Gyeln., Bryopogon lanatus var. reticulatus (Wulfen) M. Sat, Bryopogon pubescens (L.) M. Choisy, Cetraria pubescens (L.) F. Desp., Collema pubescens (Ach.) Schaer., Ephebe pubescens (Ach.) Fr., Ephebe pubescens var. pubescens (Ach.) Fr., Lichen pubescens L., Lichen scaber Huds., Parmelia lanata var. parmelioides Cromb., Parmelia lanata var. reticulata (Wulfen) Cromb., Parmelia lanata var. subciliata Nyl., Parmelia pubescens (L.) Vain., Parmelia pubescens f. biformis Vain., Parmelia pubescens f. pubescens Pers., Parmelia pubescens f. subciliata (Nyl.) Hillmann, Parmelia pubescens var. congesta Zahlbr., Parmelia pubescens var. pubescens Pers., Parmelia pubescens var. reticulata (Wulfen) A.L. Sm., Pseudephebe pubescens f. subciliata (Nyl.) D. Hawksw.]
Pseudephebe pubescens image
Troy McMullin
  • Greater Sonoran Desert
  • Recursos
Nash, T.H., Ryan, B.D., Gries, C., Bungartz, F., (eds.) 2002. Lichen Flora of the Greater Sonoran Desert Region. Vol 1.
Thallus: decumbent (prostrate) to ascendent and shrubby, 1-7 cm in diam., loosely adnate, not attached at the apices, usually forming loose to dense, rather thin (1-2 mm) mats branching: frequent, divergent, regularly isotomic-dichotomous, often interwoven branches: up to 1 cm long, usually ± terete throughout (to slightly compressed towards base), ± evenly thin (0.1-0.2 mm near base, 0.05-0.1 mm near tips); internodal distance generally long, (0.5-) 1-3 (-5) mm, giving a loose hairy appearance to the thallus surface: dark brown to black, shiny to satiny, sometimes paler at base Apothecia: usually very rare, up to 5.5 mm diam.; disc: gray-black or brown ascospores: broadly ellipsoid, c. 7-12 x 6-8 µm Pycnidia: on tubercles, abundant and conspicuous, especially near the axils, up to 0.5 mm diam., black conidia: bifusiform, 5-7 x 1 µm Spot tests: K-, C-, KC-, P-, UV- Secondary metabolites: none detected. Substrate and ecology: on acidic rock faces and boulders (especially igneous rocks, sometimes shale), rarely on wood; usually on exposed rocky ridges or boulders in wind-swept sites, usually in regions with a continental climate, but in somewhat moister areas than P. minuscula; also reported from dry, sandy, or stony ground World distribution: circumpolar in both the Southern and Northern Hemispheres; low to high Arctic and temperate regions in subalpine to alpine sites Sonoran distribution: southern California and from Baja California (Guadalupe Island) as the type collection of Alectoria pacifica (Brodo and Hawksworth 1977). Notes: It is not likely to be confused with other lichens, other than slender morphs of P. minuscula. The description based on the North American literature on the species in general. It has apparently not been collected in the Sonoran region since the late 19th century.
Pseudephebe pubescens
Abrir Mapa Interactivo
Pseudephebe pubescens image
Stephen Sharnoff
Pseudephebe pubescens image
Stephen Sharnoff
Pseudephebe pubescens image
Stephen Sharnoff
Pseudephebe pubescens image
Stephen Sharnoff
Pseudephebe pubescens image
Stephen Sharnoff
Pseudephebe pubescens image
Stephen Sharnoff
Pseudephebe pubescens image
Lucy Taylor
Pseudephebe pubescens image
Sheila Strawn
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Pseudephebe pubescens image
Hacer Clic para Desplegar
100 Imágenes Iniciales
- - - - -
Ver Todas las Imágenes

 

Powered by Symbiota