g6 The Ottawa Naturalist. [August 



385. Cladonia digitata, (L.) Hoffin. 



Oa an old pine stump about a mile west of Britanniji, April 20th, 

 1895 ; on old pine logs south of the Aylmer Read, west of Hull. 



336. Cladonia cristatella, Tuckerm. 



On cedar rails and pine stumps and old logs in Stewaii's Bush, 

 April 1 2th, 1895 ; on old pine stumps, Rockcliffe Park ; very common 

 0.1 pine stumps at Britannia ; on dead pine logs and stumjis at Aylmer, 

 Que. ; on logs in a swamp east ol Belleville ; on stumps and old logs at 

 Stittsville ; on logs and stones in woods near l.eamy's I.ake ; on old 

 stumps and pine logs near Aylmer. 



XXVII. B/EOMYCES, (Pers.) DC 



387. Baeomyces seruginosus, (Scop ) DC. 



On dead pine wood in cool woods In woods at Meeche's Lake, 

 Que, Sept. 23rd, 1893 ; in woods at Buckingham, Oue., May i4ih, 

 1896. 



XXVIII. BIATORA, Fr. 



388. Biatora rufo-nigra, Tuckerm. 



On limestone rocks in Rockcliffe Park, April lylh, 1895. 



389. Biatora granulosa, (Ehrh.) Poetsch. 



On carbonized wood on dead pine stumps one mile above Britan- 

 nia, .\\n\\ 20th, 1895 ; on burnt logs. King's Mountain. 



390. Biatora rubella, (Ehrh.) Rabenh. 



On bark ol maple and ash trees at Stewart's Bush near the Car. 

 Atlantic Railway, April 12th, 1895 ; on ash trees in a swamp at Britan- 

 nia : on black ash, white cedar and maple, Aylmer Road, west of Hull ; 

 also on oak bark in Rockcliffe Park ; on trees in a swamp at Stittsville ; 

 on trees in woods at Lea my 's Lake, near Hull ; on black ash in a 

 swamp near Hintonburgh, April i8th, 1896. 



391. Biatora fusco-rubella, (Hoffm.) 



Near the base of black ash trees in Stewart's Bush near Canada 

 Atlantic Railway, .A.pril 12th, 1895 ; on balsam poplar bark in woods 

 south of the Aylmer Road west of Hull ; on beech trees in woods at 

 l^uckingham, Que., May 14th, 1896 ; on black ash east of Beechwood 

 Cemetery, and west of Hull Station ; on the base of young maples in 

 woods, Rideau Park, April 19th, 1897. 



392. Biatora suffusa, Fr. 



On the base of black ash trees in Stewart's Bush near Canada 

 Atlantic Railway, April i2[h, 1895 '> on bark of black ash, Aylmer 

 Roaf1, west of Hull ; on basswood bark, Dow's Swamp ; on beech trees 

 in woods near Leamy's Lake ; on black ash bark in the swamp west of 

 Hull Station, Que., April 24th, 1897. 



