Fractal dimension and self-similarity in Asparagus plumosus
  We measure the fractal dimension of an African plant that is widely cultivated as ornamental, the Asparagus plumosus. This plant presents self-similarity, remarkable in at least two different scalings. In the following, we present the results obtained by analyzing this plant via the box counting method for three different scalings. We show in a quantitatively way that this species is a fractal. 
J. R. Castrejon-Pita, A. Sarmiento Galan, and R. Castrejon-Garcia