Texas Bluebells are my favorite wildflower, and each spring they keep us guessing whether they'll be plentiful or scarce. The big tulip-like flowers range in color from lilac to deep purple, and occasionally pure white. The blooms are large, showy, and long-lasting, looking beautiful for weeks. The watercolor, 15" x 22", portrays an abstracted close-up of bluebells in a field. The colors used are purple for the blooms, and various shades of green and blue-green for the foliage. The unopened…