REPORT OF THE STATE BOTANIST FOR I92I 9I 



Otidea grandis (Pers.) Rehm 

 On ground in woods. Newcomb, Essex county. H. D. House, 

 July 28. Determined by Dr F. J. Seaver. 



Pyrenopeziza subatra (C. & P.) Sacc. 

 Lake Bonaparte, Lewis county, on dead stems of Decodon 

 verticillatus (L.) Ell. H. D. House, June 23. Determined 

 by Dr F. J. Seaver. 



Peniophora cinerea 



Most of the resupinate members of the Thelephoraceae appear to 

 have no definite host relationsliips, but are merely saprophytic upon 

 any convenient material. Recent collections of the common Penio- 

 phora cinerea have been made upon dead branches still 

 attached to the parent plant, in moist shaded places, of the follow- 

 ing species : 



Rubus strigosus Michx. 



Alnus serrulata Willd. 



Viburnum dentatum L. 



Ilex verticillata (L.) Gray \ 



Vitis aestivalis Miclt.v. 



On fallen branches of the following: 



Hicoria alba (L.) Britton 

 Prunus serotina Ehrh. 

 Prunus pennsylvanica L. f. 

 Amelanchier canadensis (L.) Medic. 

 Cornus florida L. 

 Corylus americana Walt. 

 Ulmus americana L. 

 Acer spicatum Lam. 



Peniophora incarnata Fries. 

 Near Albany, on dead branches of Ouercus ilicifolia 

 Wang, and dead branches of Opulaster opulifolius (L.) 

 Kuntze, H. D. House, November 15 and 23, 1919. 



Peniophora Eichleriana Bresadola 

 Bergen swamp, Genesee county, on decayed and fallen branches 

 of Acer rub rum L., H. D. House, August 23, 1918. 



Peniophora sera (Pers.) Burt 

 Lyndonville, Orleans county, C. E. Fainnan, November i, 19 10. 



Phyllachora agrostidis Orton 

 On leaves of Agrostis alba. Orient, Long Island. Roy 

 Latham, no. 610, October 18, 1914. Determined by Dr C. R. Orton. 



