382 Ingham : Additions to Sphagna of Yorkshire. 



Sphagnum subnitens Russ.&Warnst. 



Var. flavescens Warnst. On the north-west shoulder of 

 Baugh Fell (65), August 1902, in much deeper tufts than 

 on Strensall Common. 



Var. flavo-rubellum Warnst. On slope of hill, crowded with 

 fruit, south of Goathland (62), September 1902. 



Var. pallescens Warnst. Among heather, south of Goathland, 

 (62), September 1902. 



Var. versicolor Warnst. At the foot of hill, south of Goath- 

 land (62), September 1902. 



VaR. violascens Warnst. By Saltersgate Beck (62), July 1902, 

 identical with a specimen from Caithness. 



Var. virescens Warnst. Under dripping water in Arncliffe 

 Wood (62), the forma squarrosula ; also in very deep tufts, 

 over one foot in depth and crowded with fruit, by the side 

 of Saltersgate Beck (62), July 1902. 



II. — SPHAGNA SQUARROSA Schimp. 

 Sphagnum teres Angst r. 



Var. imbricatum Warnst. Among heather on low land south 

 of Goathland (62), August 1902. 



III. — SPHAGNA CUSPIDATA Schimp. 

 Sphagnum recurvum Russ.&Warnst. 



Var. amblyphyllum Warnst. North-west shoulder of Baugh 

 Fell (65), August 1902 ; also south of Goathland (62), 

 in abundance and partly submerged, August 1902. 



Var. mucronatum Warnst. In Arncliffe Wood (62), Sep- 

 tember 1901, tall and green ; on the north-west shoulder 

 of Baugh Fell (65), the form with equilateral triangular 

 stem leaves ; by the side of Saltersgate Beck (62), July 

 1902, in fruit, which is very rare for S. recurvum ; and on 

 face of wet rock, Saltersgate Beck, August 1902, reaching 

 nearly two feet in length. 



Sphagnum pa rvi folium Warnst. On the north-west shoulder 

 of Baugh Fell (65), by the Rawthey River, August 1902. 



Sphagnum molluscum Bruch. By Saltersgate Beck (62), c.fr. , 

 July 1902. 



IV.— SPHAGNA RIGIDA Schimp. 

 Sphagnum compactum DC. 



Var. imbricatum Warnst. Goathland, south (62), August 1902. 

 Var. squarrosum Russ. Strensall Common (62), February 1897. 



Naturalist, 



