1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Umbilicaria hyperborea
BISH 793525 · Wieslander, E., 1965
Sweden
Umbilicaria spodochroa
BISH 793526 · Holmgren, E., 1886
