ON KEEPING ORCHARDS CLEAN. 



39 



Winter Moth. — Apple, pear, plum, cherry, oak. 

 Vapourer Moth. — Apple, pear, plum, damson, hawthorn, sloe, 

 rose, Wistaria. 



Wood-Leopard Moth. — Apple, pear, plum, walnut, chestnut. 

 Bud Moth. — Apple, plum, cherry, peach, quince, sloe, blackberry. 

 Ermine Moth (variabilis). — -Pear, plum, hawthorn, cherry. 

 Pear Leaf-blister Moth. — Pear, apple, hawthorn. 

 Eyed Hawk Moth. — Apple, willow, sallow, poplar, almond, sloe, 

 peach. 



Lappet Moth. — Apple, pear, plum, hawthorn, sloe, willow, sallow. 



December Moth. — Apple, poplar, elder, lime, ash, oak, aspen, 

 elm, hawthorn, birch, sallow. 



Figure-of-Eight Moth. — Apple, plum, cherry, hawthorn, sloe, crab. 



Pepper-and-Salt Moth. — Apple, cherry, hawthorn, oak, elm, 

 poplar, birch. 



Clouded Drab. — Apple, sloe, willow, oak, elm, lime. 

 Allied Bud Moth. — Apple, pear, sloe, hawthorn. 

 Plum Tortrix. — Apple, cherry, plum, nut, sloe, bullace. 

 Plum Fruit Moth. — Plum, damson, sloe, bullace. 

 Early Moth. — Plum, hawthorn, sloe. 



Cherry-tree Borer. — Cherry, plum, apple, nectarine, peach. 



Large Tortoise-shell Butterfly. — Apple, pear, cherry, sallow, 

 osier, aspen, elm. 



Magpie Moth. — Currant, plum, hazel, sloe, hawthorn, maple, 

 spindle. 



Bark Beetle. — Apple, pear, plum, peach, plum, apricot, nectarine, 

 quince. 



Apple Aphis. — Apple,, pear, crab, quince, hawthorn. 

 Rosy Apple Aphis. — Apple, pear, hawthorn, Sorbus. 

 . Woolly Aphis. — Apple, Cotoneaster, hawthorn, Pyrus sp., ? elm, 

 ? currant. 



Mussel Scale. — Apple, pear, heather, broom, elm, willow, furze, 

 hawthorn, sallow, currant, mountain ash, sloe. 



Brown Apple Scale. — Apple, willow, linden, poplar, Pyrus, 

 hawthorn, elm, Cotoneaster, sycamore, oak, alder, rose, laurel, sloe, 

 spindle-tree. 



Plum-leaf Aphis. — Plum, peach, apricot, apple. 



Oyster-shell Scale. — Plum, apple, pear, cherry, currant, heather. 



Brown Currant Scale. — Currant, gooseberry, Cotoneaster. 



Social Pear Saw-fly. — Pear, cherry, plum, hawthorn, medlar. 



Pear and Cherry Saw-fly. — Pear, cherry, quince, plum, mountain 

 ash, birch, oak, almond, blackberry. 



Plum-leaf Saw-fly. — Plum, pear, rose, hawthorn, bramble, 

 mountain ash, birch, sloe, bullace. 



Flat-celled Borer. — Plum, pear, apple, poplar, lime, plane, 

 birch, alder, elm, beech, oak, larch, pine. 



Shot-borer. — Plum, pear, apple, peach, oak, beech, rose, fir, 

 Thuja, chestnut, vine, maple, alder, hawthorn, elm. 



