. _:b75489006 . "Chenopodium polyspermum f. bisseriale Menyh., 1877" . . . . _:b75489006 "16774" . _:b75489006 . "16774" . "Chenopodium polyspermum f. bisseriale" . _:b75489006 . . "Chenopodium polyspermum f. bisseriale" . "90694" . . _:b75489006 "BDTFX id" . . "Menyh., 1877" .