_Specimens of Erica in Bloom_.--Can any of your correspondents oblige me
by the information where I can procure specimens in bloom of the
following plants, viz. Erica crescenta, Erica paperina, E. purpurea, E.
flammea, and at what season they come into blossom in England? If
specimens are not procurable without much expense and trouble, can you
supply me with the name of a work in which these plants are figured?