242 SUPPLEMENTUM INDICIS &c. 



Hofman, t. 6, 



ExtraB of a Letter'^ from the Reverend Dr. Henry 

 Muhlenberg, /o Dr. Barton, relative to the pre- 

 ceihfig Supplement. 



" WITH great fatisfa£lion, I acknowledge the afTift- 

 ance I had from fome of my friends, in making this fup- 

 plement, in particular from Dr. James Edward Smith, 

 the learned, candid, and ingenious pofleffor of the Her- 

 barium of the two Linnsei ; from Dr. Hoffman, in Got- 

 tingen, and from Dr. Hedwig in Leipzig, both w^ell 

 known by their excellent works on Lichens and Mofles. 



" I add the names of fome books, mentioned in this 

 fupplement. Dillenii Hiftoria Mufcorum. Oxonii, 1741. 

 Hoifman Vegetabilia Cryptogamica. Ei-langse, 1787, 

 fafc. I. 2. SchxfFeri Fungorum Icones. Ratifbonae, 1780. 

 Batfch Elenchus Fungorum. Halse, 1783. cum conti- 

 nuatione, fig. i — 232. Hedwig Stirpes Cryptogamica^. 

 Lipfi32, Vol. I. ii. iii. iv. Tode Fungi Seledi Meklen- 

 burgenfes." 



* Dated Lancafler, Auguft 29th 1796, 



On 



