Poinsettia length. The colored bracts—which are most often flaming red but can be orange, pale green, cream, pink, white, or marbled—are often mistaken for flower petals because of their groupings and colors, but are actually leaves. The colors of the bracts are created through photoperiodism, meaning that they require darkness (12 hours at a time for at least five days in a row) to change color. At the same time, the plants require abundant light during the day for the brightest color. The flowers of the poinsettia are unassuming and do not attract pollinators. They are grouped within small yellow structures
Poinsettia Bowl this decision by the independent Midshipmen. Navy later played in the 2008 EagleBank Bowl and the 2009 Texas Bowl, then returned for the 2010 Poinsettia Bowl. The Poinsettia Bowl announced that if the Army Black Knights became bowl-eligible by the end of the 2006 regular season, they would receive an automatic berth in their bowl game; however, the Cadets wound up with a losing record, and thus were not eligible. In July 2007, it was announced that (starting with the 2008 game) the Pac-10 would send its seventh-place team to the game, and its sixth-place team in 2009 and 2010