"Billbergia subg. Helicodea (Lem.) Baker, 1889" . . . . _:b76398671 "50097785" . . "(Lem.) Baker, 1889" . _:b76398671 . "851690" . . _:b76398671 . . _:b76398671 "TROPICOS id" . . . "Billbergia subg. Helicodea" . _:b76398671 . "Billbergia subg. Helicodea" . "50097785" . "Billbergia subg. Helicodea" .