. _:b75709860 . . . . "8178327" . "Didymium contextum var. glomerulosum" . . "Didymium contextum var. glomerulosum Fr. & Palmquist, 1818" . _:b75709860 . . "Fr. & Palmquist, 1818" . "806697" . . _:b75709860 "8178327" . _:b75709860 "GBIF id" . _:b75709860 . "Didymium contextum var. glomerulosum" . .