Français English

Ramalina fraxinea var. calicariformis  Nyl.

Synonyms:

Ramalina fraxinea subsp. calicariformis  (Nyl.) de Lesd.



Family: RAMALINACEAE

Habitat: Ubiquitous

Description

    This variety differs from the Ramalina fraxinea var. fraxinea  type by its branches: thinner, 2-4 mm wide, markedly caniculate, notably when dry. Very similar to Ramalina calicaris, of which, in the field, has thinner and darker branches, but a reliable determination often requires ascospore analysis. Ramalina calicaris presents straight ascospores and Ramalina fraxinea var. fraxinea kidney-shaped to crescent-shaped ascospores. Up to know, this thermophilic variety was not reported in our prospection area but confusion with  Ramalina calicaris cannot be excluded owing to the lack of ascospores analyses.*







Ramalina fraxinea var. calicariformis Dr么me proven莽ale
Jacques HAINE



Ramalina fraxinea var. calicariformis Dr么me proven莽ale 2
Jacques HAINE



Ramalina fraxinea var. calicariformis Dr么me proven莽ale 3
Jacques HAINE



Ramalina fraxinea var. calicariformis Dr么me proven莽ale 4
Jacques HAINE



Ramalina fraxinea var. calicariformis Dr么me proven莽ale 5
Jacques HAINE



Ramalina fraxinea var. calicariformis Asque Dr么me proven莽ale 6
Jacques HAINE



Ramalina fraxinea var. calicariformis Spore Dr么me proven莽ale 7
Jacques HAINE



Ramalina fraxinea var. calcariformis Pointe de l'Armorique 1
Jo毛l QUERELLOU



Ramalina fraxinea var. calcariformis Pointe de l'Armorique 2
Jo毛l QUERELLOU



Ramalina fraxinea var. calicariformis Corse Casamaccioli
Bernard BOUFFINIER



Return
Content : Alain Gérault - Website development : Sylvain Ard - Hosting : Online.net