. _:b75752537 "2669940" . . "Chaetomitrium callichroum" . "Chaetomitrium callichroum" . _:b75752537 "GBIF id" . "2669940" . . _:b75752537 . . _:b75752537 . _:b75752537 . "Chaetomitrium callichroum Besch., 1873" . "656589" . . . "Chaetomitrium callichroum" . . . "Besch., 1873" .