3 research outputs found
New species of the <I>Heterodermia comosa</I>-group (Physciaceae, lichenized Ascomycota) from southern South America
A revision of the specimens from southern South America deposited at CTES herbarium identified as Heterodermia comosa (Eschw.) Follmann & Redón was made. As a result, four new species, viz. H. mobergiana Michlig, M.P. RodrÃguez &Aptroot, H. neocomosa M.P. RodrÃguez L.I. Ferraro & Aptroot, H. ramosociliata M.P. RodrÃguez, Michlig & Aptroot, and H. sorediosa Michlig, L.I. Ferraro & Aptroot, all closely related to H. comosa, are here proposed. Each species is described, illustrated and commented. A distribution map is also presented.</p