157 



var. palmata. Callidge Wood, Castle- 

 Howard. 



nemorosa, L. 



obtusifolia, Hook. Moist sandy banks 

 on Stockton Forest and Langwith 

 Moor, where it fruits abundantly in 

 the spring months. 



platyphylla, L. 



pmguis, L. 



polyanthos, L. Frequent in the sub- 

 alpine parts of the county. 



pubescens, Schrank. Teesdale. Wharfe- 

 dale. Gordale, near Settle ; Mr. 

 No well. 



pumila, With. Castle-Howard park. 

 Thorp Arch. 



pusilla, L. 



reptans, L. 



resupinata, L. Teesdale ; Mr. Robert- 

 son. 



riparia, Tayl. Eskdale. Wharfedale. 

 Teesdale. Crambeck. Wet rocks 

 in Shedding Clough ; Mr. Nowell. 



scalaris, Schrad-. 



serpyllifolia, Dicks. Mowthorpe Dale ; 

 Wharfedale ; Teesdale, &c. 



setacea, Web. Heaths, &c., frequent. 



sphcBrocarpa, Hook. Wharfedale. Esk- 

 dale. Hareleywood, near Todmor- 

 den, where Mr. Nowell gathers it in 

 a fine state of fructification. 



Sphagni, Dicks. Moors near York. 

 The fruit was found on Strensall 

 Moor by Mr. Ibbotson and myself. 

 May 9th, 1842. 



spinulosa, Dicks. Teesdale. Stiper- 

 den Clough ; Mr. Nowell. Penny- 

 ghent ; Mr. Ibbotson. Rather rare 

 in the county. 



Tamarisci, L. 



Welbura, Yorkshire, 1845. 



Taylori, Hook. Teesdale. Near Tod- 

 raorden ; Mr. Nowell. 



tomentella, Ehr. Gilla Leys, near 

 Castle-Howard. Bolton woods, 

 Wharfedale, abundant and beauti- 

 tiful. In other parts of the county, 

 but not common. 



Trichomanis, Dicks. 



trichophylla, L. Teesdale. Wharfe- 

 dale. Eskdale. 



tnlobata, L. Todmorden ; Mr. Nowell. 



turbinata, Wils. Moist limestone rocks, 

 frequent. 



ulicina, Tayl. MSS. Wharfedale. 

 Todmorden ; Mr. Nowell. 



umbrosa, Schrad. Eskdale. Castle- 

 Howard park. 



undulata, L. ' 



viticulosa, L. Dulesgate, near Tod- 

 morden ; Mr. Nowell. " On stones 

 in rivulets at Hawnby hills and 

 Malham Cove ;" Mr. Teesdale. 

 Marchantia. 



androgyna, L. Teesdale, abundant. 

 Thorp Arch. 



polynwrpha. 



RiCCIA. . 



crystallina, L. 



fluitans, L. Ditches by the Foss, 



near York. " About Beverley, with 



the next species ;" Mr. Teesdale. 



natans, L. " In ditches and ponds 



near Beverley ;" Mr. Teesdale. 



Sphsrocarpus. 



terrestris, Sm. " Fallow fields near 

 Beverley ; Mr. Teesdale. 

 Targionia. 



hypophylla, L. " Near Keighley ; 

 Mr. Knowlton. " Mossy places in 

 Yorkshire ;'' Dr. Richardson. 



Richard Spruce. 



