150 WILLIAM DAWSON, LATE OF LEEDS. 



Sapomiria uffivlnalis. The left hand of the load near the gate leading from 

 Halton to Lord Irwin's. 



Hypericum Elodes. Upon the bog near Addle Dam ; and upon the bog 

 on Blackmoor. 



Arenaria verna. Roadside from Settle to Malham ; and on the Scar at the 

 back of Settle. 



Drosera longifolia. Bramham moor, on a marshy place near Blackfen. 



Geranium sylvaticum, By hedges and in the field, the footway to Armley. 



Pyrola rotundifolia major. Blackfen wood ; and Westwood. 



Ornithogalum umhellatwn. In the new field, near Ledstone Hall. 



Colchicum autumnale. About Aberford ; near Swillington ; and in a pasture 

 near the end of Kidhall lane. 



Orchis pyramidalis. About Ledsham. 



Neottia spiralis. In the new field ; and near Ledstone Hall. 



Ophrys apifera. In Haselwood, by the wayside, on the left hand leading 

 from Aberforth to Sir W. Vavasour's. 



Hdbenaria viridis. Pastures left hand of Kidhall lane, near Bramham 

 moor. 



Listera nidus avis. Near footpath leading to Armley; the end of Giant Hill 

 wood. — Mr. Browne. 



cordata. In a ditch upon Blackmoor, amongst the heath ; the first 



hill beyond Thief lane, left hand of road to Wetherby. 



Epipactis ovalis. On Giggleswick Scar ; plentifully, July fl. ; and upon a 

 bank side in the parsonage pasture, at Ledsham. 



Epipactis rubra. Parsonage pasture, near Ledsham, June fl. 



Andromeda polif alia. Warrington Moss, Near Ingletou. 



The following plants are noticed, but without localities : — Cavcalis Dau- 

 coides, Senecio viscostis, Archanyelica officinalis, Sison amomum, Petroselinum 

 segetum, Slum inundatum. 



As respects the plants enumerated in the list, there seems no reason to 

 doubt that Cineraria and Herniaria, although not previously noticed in any 

 Yorkshire list, were found by Mr. Dawson. As regards Oxyria, Cnicus acaulis, 

 Epipactis rubra, Pyrola rotundifolia, more doubt may reasonably be enter- 

 tained ; it is certain that some of these have been confounded with allied 

 species, and in two or three instances this occurs in "Sir. Dawson's Herba- 

 rium, even when other specimens of the same, correctly named, are found in 

 another place. 



Yorh, 18.5.'>. 



