Narrowleaf Purple Coneflower (Echinacea pallida). Notice the Fibonacci sequence that makes up the cone of this flower. The Fibonacci patterns are found throughout nature and is expressed as one of the most famous formulas in mathematics.
Black-Eyed Susan (Rudbeckia hirta)
This Prairie Coneflower (Ratibida columnifera). A native wildflower to the Texas region. The colors and patterns give of an almost painted affect in the photography. Native wildflower are a great addition to your landscape and a good way to help reduce your dependence on a landscapes water needs.
