304 LEAF-MINING INSECTS 



Host Insects 



41 . Aronia arbutifolia L 532 



Arrow-wood, see 400 



42. Asclepias incarnata L 726 



43. Asclepias syriaca L 726 



44. Asclepias tuberosa L 726 



Ash, see 158 



Aspen, see 274 



Asplenium pinnatifidum Nutt., see 79 



Aster, see 45 and 345 



45. Aster arvensis 710, 725 



46. Aster cordifolius L 255 



Aster corymbosus Ait., see 47 



47. Aster divaricatus L 253, 523, 710 



48. Aster ericoides L 724 



49. Aster laevis L 725 



Aster-like boltonia, see 68 



50. Aster novae-angliae L 523, 710, 723, 



735, 737 



51. Aster paniculatus Lam 523, 710, 725, 



737 



52. Aster shortii Lindl 208, 362 



53. Aster undulatus L 710, 725, 737 



Aster species 207, 451, 483, 



717 



54. Atriplex hortensis L 766 



55. Atriplex Patula L 766 



Atriplex species 412 



56. Avena sativa L 709, 734 



Azalia, see 316 



56^ Balsamorrhiza sagittata 471 



Balsam poplar, see 276 

 Baneberry, see 9 

 Barbarea vulgaris, see 78 

 Barley, see 182 

 Barnyard grass, see 140 

 Basswood, see 380 

 Bayberry, see 219 

 Bay-leaved willow, see 337 

 Bean, see 162, 250, 252 

 Bearded short husk, see 69 

 Beard grass, see 179 

 Beech, see 155 

 Beet, see 59 

 Beggarticks, see 65 

 Bent grass, see 13 



