"24937" . _:b76392368 . _:b75894863 . "50209336" . . "Erigeron purpureus var. attenuatus Nutt., 1840" . _:b76392368 . . . . _:b75452754 . _:b75452754 . . _:b75894863 . _:b76392368 "50209336" . . "Erigeron purpureus var. attenuatus" . "Erigeron purpureus var. attenuatus" . _:b75452754 "BDTFX id" . _:b75452754 . . _:b76392368 . _:b75452754 "24937" . _:b75894863 . "146486" . _:b75894863 "7699368" . "Nutt., 1840" . _:b76392368 "TROPICOS id" . "7699368" . _:b75894863 "GBIF id" . . .