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 Fire Poinsettia Fire The Poinsettia Fire was the second most destructive of the May 2014 San Diego County wildfires. It caused property damage estimated at $22.5 million, as well as the only reported fatality in the San Diego County series of wildfires. As of July 10, 2014, the cause of the fire is listed as "undetermined", which allows for further investigation if more information comes to light. The Poinsettia Fire started on May 14, around 10:40 AM PDT, in the city of Carlsbad. Burning in dry brush north of El Camino Real, it began near the intersection of Poinsettia Lane and