. "5100517" . _:b76375900 "TROPICOS id" . . "Cereus trigonus var. costaricensis" . _:b76375900 . _:b76375900 . . . . . "886355" . . _:b76375900 . "Cereus trigonus var. costaricensis F.A.C.Weber, 1902" . "F.A.C.Weber, 1902" . "Cereus trigonus var. costaricensis" . _:b76375900 "5100517" . .