1898] Macoun — Cryptogamic Flora of Ottawa. 95 



374. Cladonia gracilis, var. verticillata, Floerk. 



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

 west of the station, April 20th, 1895 ; on boulders in woods, Rockcliffe 

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



375. Cladonia gracilis, var. hybrida, Schner. 



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

 Park, April 17th, 1895 ; on earth and pine stumps at Britannia ; on old 

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

 at Ayhner ; on earth in woods, Leamy's Lake ; on old r.ils and logs 

 near Aylmer. 



376. C'adonia gracilis, var. elongata, Fr 



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



377. Clad :nia squamosa, Hoffm. 



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

 a stum]) in woods, Leamy's Lake. 



378. Cladonia furcata, var. crispata, Kloerk, 



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

 20th, 1895 ; ^^ <^'d pine logs south of Aylmer Road, west of Hull ; on 

 damp earth in woods along the cliff, Rockcliffe Park, iVIay 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 m Rockcliffe Park, April i 7ih, 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 swamj) east of Beechwood Cemetery ; on old pine stumps and logs, 

 A)lnier Road, west of Hull : on old lo^s and earth, Ivmg'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 15th, 

 1896 ; on the summit of King's Mountain. 



383. Cladonia delicata, (Ehrh.) Floerk. 



O 1 roUin [line stumps at Britannia, .April 20th, 1895 : not uncom- 

 mon on o!d pine logs in woods close to the Can. Pac. Railway bridge 

 west of Hull ; 0:1 the- base ot stumps in woods at Bucking^ham, Que. ; 

 on an o'd 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 at Stittsville ; in a swamp near Lake Flora, 

 Hull, Que. ; on earth slopes of King's Mountain. 



