Irish lichens
|
Order: Gyalectales Family: Coenogoniaceae
Species: Dimerella lutea Photos: On shaded Willow. The Gearagh, Co. Cork, SW Ireland. Thallus thin or evanescent, light greenish-grey. Apothecia yellow-orange with paler margins, can appear +/- translucent in very wet conditions, possibly seasonal. Pycnidia are occasional, pale yellow. Occurs on moss and bark on deciduous trees in shady, damp old woodland. Chemical reactions negative. |
Dimerella lutea. September 2009