SELAGO — PALUSTRE. 416A 
I. L. Selago L. Native. Montane. Area 9875431. 
Range 0-850. Frequent amongst the higher hills, ascending 
from the vale heaths to the peak of Micklefell. 
4. L. selaginoides L. Native. Montane. Area 98732 i. 
Range 0-750. Frequent in oozy places amongst the western 
hills, ascending to the springs of the northern slope of 
Micklefell, descending to Woodhall and the Yore side at 
Aysgarth force. In the Central Valley on Stockton forest, 
and Strensall common, and in the Howardian tract on Wel- 
burn moor and Terrington carr. Amongst the eastern 
calcareous hills in a few stations ; Hambledon End, Whitston- 
cliffe, Hackness moor, Cloughton moor. 
1. Pilularia globulifera L. Native. Area 8321. 
Range 0-150. Ponds and swamps in the low country in 
several places. In a brickpond near Leeming Lane, abundant 
in Gormire, Scarbro' mere, Strensall common, and in several 
other places upon the vale heaths. Reported also from the 
neighbourhood of Great Ayton. 
2. Equisetum Telmateia Ehrh. Native. Area 9 8 7 5 
4321. Range 0-400. Frequent in swampy woods and 
thickets, ascending to Clough wood in Fossdale and Shaw 
wood in Arkendale. 
3. Equisetum umbrosuffi Willd. Native. Montane. 
Area 9. Range 250-300. In Teesdale by the stream side 
from Lower Cronkley bridge as far down as Middleton. 
I. E. apvense L. Native. Area general. Range 0-550. 
Common in cultivated fields and waste places, ascending to 
Hollow mill cross and above the Main Limestone in Pun- 
chard's gill. 
I. E. sylvaticum L. Native. Area general Range 0-400. 
Frequent in damp woods and meadows, especially amongst the 
hills, ascending to the upper part of Coverdale and Mossdale. 
I. E. palustre L. Native. Area general. Range 0-650. 
Common in damp places, ascending to the tarn end of the 
hill on the north of Hollow mill cross. 
Jan., 1905. 
