284 GEOLOGICAL SURVEY OF CANADA. 



1131. T. Virginianum, (Brid.) Lindb.; Best, Bull. Torr. Bot. 



Club. Vol. XXIII., p. 87. 

 T. gracile, Br. & Sch. var. Laticastriense^^wWw .%i Lesq. Cat. 

 Can. Cat. Pt.VI., 184. 

 Woods west of Hull, Que., April, 1902. {Macoun.) 



697. T. recognitum, (Hedw.) Lindb. 



Yukon River above Fort Selkirk and common about Dawson, 

 Yukon. {Williams.) 



1132. T. pseudo-gracile, Kindb., Bryol. N. Am & Eur. 56. 



Differs from T. Virginianum : Leaves of stem broader, from a 

 very broad base, more abruptly narrowed to the often falcate and 

 generally not long acumen, entire, nearly smooth; branch-leaves 

 entire or faintly denticulate. Capsules unknown. Differs also 

 from T. scitutn : Leaves larger and broader ; costa percurrent 

 or excurrent. Stem-leaves shorter and more broadly revolute ; 

 branch-leaves ovate-oblone, acuminate or acute. 



On old logs in woods near Leamington, Ont., Sept. 19th, 1890. 

 {Macoun. ) 



698. T. delicatulum, (Linn.) Mitt., var. repens, Kindb., Ott. 



Nat., Vol. XIV., 79. 



Stem creeping and rooting. 



On roots of trees at Woodstock, N.B., July 3rd, 1899. {Macoun.) 



699. T. abietinum, Bruch & Schimp. 



On dry limestone rocks, Queenston Heights, Ont., May, 1901. 

 {Macoun.) Tagish Custom House and common about Dawson, 

 Yukon, on earth and rock. {Williams.) 



700. T. Blandowii, (Web. & Mohr.) Bruch & Schimp. 



At the head of Lake Bennett, also near the mouth of Bonanza 

 Creek, Yukon ; in fine fruit, July 9th, 1899. {Williams.) 



701. T Whippleanum, (Sulliv.) Kindb. 



Claopodium Whippieanum, (Sulliv.) Best, Bull. Torr. Bot., 

 Club, Vol. XXIV., p. 428. 



On rocks, Pier's farm, near Victoria, Vancouver Island, May 

 9th, 1893 ; on earth by a brook, Point Holmes, near Comox, V.I., 

 July 3rd, 1893. {Macoun) 



