Peltigera canina is the type species for this genus, and many tomentose Peltigera utilizing Nostoc cyanobacteria as a photobiont have…
Peltigera collina is most often found decorating the bark of trees. It is the most common epiphytic Peltigera, and is…
Peltigera neopolydactyla is the first Peltigera that I ever positively identified, which isn’t surprising since it is the most abundant…
It always makes me happy to encounter a Peltigera sp. in my wandering, but I have never identified one in…