I was directed to this forum from the indoor plants forum, where I posted a request for an indentification of this plant: http://www.botanicalgarden.ubc.ca/forums/showthread.php?t=13924 Does the "bud" that's coming from the central part of one of the longer leaves indicate that this is some kind of orchid?
Try www.gardenweb.com/forums/orchids and post to that gallery (leaving a note on the orchid forum asking for ID).
Iris family plant (Iridaceae), along the lines of, say, Neomarica or Dietes--something in that neighborhood.