Flowers That Never Fade: An Account of the Ware Collection of Blaschka Glass Models in the Harvard University Museum. E-book. Formato PDF Franklin Baldwin Wiley   -  Forgotten Books, 2017  - 

To these bright Chrysanthemums; For alike through the frost and heat, Spring showers and winter sleet, Bloom these lilies and violets, Blue ?ags that no wild bee frets, Red mallows, purple azaleas, Columbines, cowslips, and dahlias, In natural pomp arrayed.