HOST PLANTS OF LEAF-MINING INSECTS 323 



Host Insects 



Wild columbine, see 33 

 Wild lettuce, see 199 

 Wild parsnip, see 246 

 Willow, see 335 

 Wingstem, see 320 

 Winterberry, see 188 

 Wire grass, see 142 

 Witch grass, see 235 

 Witch hazel, see 167 

 Wood nettle, see 395 



407. Xanthium canadense Mill 717, 728 



408. Xanthium strumarium L 724 



Yard grass, see 142 



Yellow rocket, see 78 



409. ZeamaysL 709, 721, 722, 



726, 728, 734 



410. Zinnia species 724 



411. Cercocarpus ledifolius 4S6 



412. Rosa Carolina 467 



412. Oenothera species 428 



413. Typha latifolia 492, 493 



414. Salix gendleriana 535 



415. Salix exigua 535 



416. Salix schouleriana 535 



417. Rumex hymenosepalus 538 



418. Meibonia obtusa 504 



419. Cucumis species 537 



420. Curcubita species 537 



421. Sabal palmetto 496 



422. Sabal serrulata 496 



