iSgS] Macoun — Cryptogamic Flora of Ottawa. 55 



374. Cladonia gracilis, var. verticillata, Floerk. 



Quite common on earth at Britannia, along the Can. Pac. Railway 

 we>t of the station, April 20th, 1895 ; on boulders in woods, Rockcliffe 

 Park ; on earth in woods at Learay's Lake. 



375. Cladonia gracilis, var. hybrida, Sch»r. 



On pine stumps and earth ; common. Pine slumps, Rockcliffe 

 P.irk, April 17th, 1895 ; on earth and pine stumps at Britannia ; on old 

 pine logs and stumps at Stittsville and Carleton Place, and on the same 

 at Aylmer ; on earth in woods, Leamy's Lake ; on old rails and logs 

 near Aylmer. 



376. Cladonia gracilis, var. elongata, Fr 



On old pine logs in a swamp at Stittsville, May 14th, 1897. 



377- Cladonia squamosa, Hoffm. 



On old pine stumps at Britannia, April 20th, 1895 ; on the base of 

 a stump in woods, Leamy's Lake. 



378- Cladonia furcata, var. crispata, Floerk. 



A small clump on a pine stump a mile west ot Britannia, April 

 20th, 189s ; on old pine logs south of Aylmer Road, we^t of Hull ; on 

 damp earth in woods along the cliff, Rockcliffe Park, May 7th, 1896. 



379. Cladonia furcata, var. racemosa, Flcerk. 



On old logs in woods in Rockcliffe Park ; also on pine stumps at 

 Britannia, April 20th, 1895. 



380. Cladonia rangiferina, (L.) Hoffm. 



On pine stumps in Rockcliffe Park, April 17th, 1895 ; on earth 

 and pine stumps at Britannia ; on old logs and stumps in a swamp at 

 Stittsville ; on old stumps at Carleton Place ; on old logs and stumps in 

 a swamp east of Beechwood Cemetery ; on old pine stumps and logs, 

 A)lmer Road, west of Hull : on old logs and earth. King's Mountain. 



381. Cladonia rangiferina, var. alpestris, L. 



On rotten pine stumps at Britannia, April 20th, 1895. 



382. Cladonia uncialis, (L.) Fr. 



On rocks on the island at Gilmour's Mill, Chelsea, Que., May 15 th, 

 1896 ; on the summit of King's Mountain. 



383. Cladonia delicata, (Ehrh.) Floerk. 



On rotten pine stumps at Britannia, April 20th, 1895 ; not uncom- 

 mon on old pine logs in woods close to the Can. Pjc. Railway bridge 

 west of Hull ; on the base ot stumps in woods at Buckingham, Que. ; 

 on an old pine log in a swamp at Stittsville. 



384. Cladonia deformis, (L) Hoffm. 



On a pine stump at Britannia ; very rare. April 20th, 1895 ; on 

 an old stump in a swamp nt Stit'-vilie ; in a swamp near Lake Flora, 

 Hull, Que. ; on earth slupes i f King's Mountain. 



