"449929-1" . . . _:b75499998 "40968" . _:b75499998 . _:b75499998 . _:b76257713 . _:b76257713 "IPNI id" . . "Marrubium nigrum" . . "7618868" . _:b76257713 "449929-1" . . _:b76257713 . . "(L.) Crantz, 1769" . _:b75499998 . "107392" . _:b75731458 "7618868" . . _:b76257713 . _:b75499998 "BDTFX id" . "40968" . "Marrubium nigrum" . . . _:b75731458 "GBIF id" . _:b75731458 . _:b75731458 . "Marrubium nigrum (L.) Crantz, 1769" . _:b75731458 .