248 



Mycological Bulletin Nos. 61 and (52 



[Vol. IV 



Fig. 194. Branch-knot or Witches'-hroom of tlie Ilnckbcny trci — similar to tli.it 

 shown in Fig. ]();{, but photogr.T])lic(l in the winttT when tlie tree was 

 destitute of leaves. See explanation in the text, also under Fig. 192, where 

 the fungus is illustrated. 



The Mycological Bulletin is issued Monthly, Price 2>c. Copies of Vol. II ( 1904 ) and Vol 

 III (1905 1 may be had for 50 cents each, or cloth bound copies for 75 cents. No. copies 

 remain of Vol. I (1902). Address W. A. Kellerman, Columbua, Ohio 



