Hagenbachia, a misplaced genus of New World Liliaceae

Hagenbachia , which until recently was included in Haemodoraceae, belongs in Asphodeleae in Liliaceae sensu lato or Anthericaceae sensu stricto. Hagenbachia and its putative relatives Echeandia, Anthericum , and Chlorophytum are characterized by anatropous ovules, curved or angled embryos, and nonarillate seeds, which indicate a position in Anthericaceae, as well as a black, colliculose seed coat. Hagenbachia includes five species of Central and South America; one, H. columbiana , is described here. The available data suggest the species are ecologically as well as geographically isolated. There are two broad leaved species. One is endemic to the lowlands of eastern Brazil and the second is found at middle elevations in Costa Rica and Panama and on the eastern slope of the Andes in Ecuador. Of the three narrow leaved species, one is endemic to the Cordillera Central in Columbia, a second is endemic to eastern Paraguay and southeastern Bolivia and the third occurs from eastern Bolivia northeast to east-central Brazil.