28 
437. Pyrus torminalis, Ehrh. 
Woods and hedges, Lancashire southward. 
Distrib. Europe, W. Asia, N. Africa. 
Sp . Sussex 
Date. 
1803 
Collector. 
W. Borrer 
438. Pyrus Aria, Sm. 
White beam. Copses, dc., Sutherland. 
Distrib. Europe, N. Africa, N. & W. 
Asia. 
Sp. Leigh, Woods, Somerset 
1885 
H. Fisher 
Knaresboro’, York (? Pyrus rupicola, 
Sym.) 
1798 
J. Dalton 
439. Pyrus aueuparia, Ehrh. 
Rowan-tree, Mountain Ash. Woods, dc. 
Caithness south ward. 
Distrib. Europe, X. & W. Asia, Himalaya, 
&c. 
Sp. Copgrove, Yorks. 
1790 
J. Dalton 
Heslington, York 
1808 
W. Middleton 
440. Pyrus communis, Linn. 
Wild Pear. Woods, dc., York southward. 
Distrib. E. Europe, N. W. Asia. 
Sp. Curwen’s Island, Windermere, West¬ 
moreland ... 
1808 
J. Dalton 
441. Pyrus malus, Linn. 
Crab Apple. Copses, dc., Perth south¬ 
ward. 
Distrib. Europe, W. Asia, Himalaya. 
Sp. Copgrove, Yorks. 
1790 
J. Dalton 
Heslington, York 
1803 
W. Middleton 
Herbarium. 
Rev. J. Dalton 
H. J. Wilkinson 
Rev. J. Dalton 
Rev. J. Dalton 
W. Middleton 
Rev. J. Dalton 
Rev. J. Dalton 
W. Middleton 
