In his letter of 6.1.76, Fr Julian says he is enclosing a cryptogamic puzzle. Obviously he forgot to do this because the purpose of his letter of 22.1.76 is now to send the Fungus! The two letters allude to his involvement with the Tasmanian Royal Society whose monthly meetings both stimulated his scientific work and gave him a forum for sharing his reading and research.
View Letter 16 written from Huon on 22 January 1876: