Would like identification of sharp jagged edged yucca with single stem red flowerettes?

as the flower stem grows the petals would fall off and now it is a single stem standing straight up

Would like identification of sharp jagged edged yucca with single stem red flowerettes?
ID on the yucca


http://www.flickr.com/photos/florafanati...


http://www.flickr.com/photos/10595040@N0...
Reply:?
Reply:Might be the Yucca baccata


Common Name: Banana Yucca





http://www.summerwindsaz.com/index.cfm?f...





"Clumping form, sharp tipped leaves can be blue-green to yellow-green in color. Curling fibers along edges add to the dramatic look. Blooms of bream and rusty red coloring are followed by banana-like fruit. Slow grower, great for desert yards."
Reply:Do you have a photo?