Petal Burst 15 by Lisa Carney. Media: Acrylic on Canvas. Large painting suggesting an explosion of flower petals. So many colors have been used to create this large-scale abstract like: turquoise, teal, light blue, yellow ochre and raw sienna on a warm white textured background. It is part of my “GeoFlora” series, a series of floral abstract paintings where I use drip and splatter techniques to suggest plant life and sea corals.