318 



THE GYPSY MOTH. 



Plants upon which the Gypsy Moth Caterpillar has been known to feed 

 in Massachusetts. 



Virgin's bower (Clematis Virginiana). 

 *Wind flower (Anemone Virginiana). 

 White water crowfoot (Ranunculus 



aquatilis, var. trichophy llus) . 

 Small-flowered crowfoot (Ranunculus 



abortivus) . 

 Hooked crowfoot (Ranunculus recur- 



vatus) . 

 Bulbous crowfoot (Ranunculus bulbo- 



*) 

 Wild columbine (Aquilegia Canaden- 



sis). 



Peony (Pceonia officinalis). 

 Umbrella tree (Magnolia umbrella) . 

 "Magnolia Soulangeana. 

 Tulip tree (Liriodendron Tulipifera). 

 Siberian pea tree (Caragana arbor es- 



cens) . 



Barberry (Berberis vulgaris). 

 Holly barberry (Berberis Aquifolium). 

 White water lily (Nympheea odorata). 

 Pitcher plant (Sarracenia purpurea) . 

 Celandine (Chelidonium majus). 

 Poppy (Papaver orientalis). 

 *Pale corydalis ( Corydalis glauca) . 

 *Sweet alyssum (Alyssum maritimum). 

 Horseradish (Nasturtium Armoracia). 

 Hedge mustard ( Sisymbrium officinale) . 

 Black mustard (Brassica nigra). 

 Turnip ( Brassica rapa, var. depressa) . 

 Savoy cabbage (Brassica oleracea, var. 



bullata). 

 Shepherd's purse (Capsella Bursa-pas- 



toris). 

 Wild peppergrass (Lepidium Virgini- 



cum). 



*Sea rocket (Cakile Americana). 

 Radish (Raphanus Raphanistrum) . 

 Blue violet ( Viola palmata, var. cucul- 



lata). 

 Primrose-leaved violet ( Viola primula- 



folia). 



Lance-leaved violet (Viola lanceolata). 

 Dog violet (Viola canina, var. Muhlen- 



bergii) . 



Pansy ( Viola tricolor) . 

 Carnation pink (Dianthus caryophyl- 



lus). 



Sweet William (Dianthus barbatus) . 

 Bouncing bet (Saponaria officinalis). 

 Corncockle (Lychnis Githago). 

 Common chickweed (Stellaria media). 

 Mouse-ear chickweed (Cerastium vul- 



gatum). 



Sand spurrey (Buda rubra). 



Purslane (Portulaca oleracea). 



St. John's-wort (Hypericum perfor- 

 atum) . 



Marsh St. John's-wort (Elodes campan- 

 ulata). 



Hollyhock (Altheea rosea) . 



Common mallow (Malva rotundifolia) . 



Indian mallow (Abutilon vexillarium) . 

 Chinese hibiscus (Hibiscus Rosa-Sinen- 

 sis). 



Cotton plant (Gossypium herbaceum). 



Bass wood (Tilia Americana). 



European linden ( Tilia Europ&a) . 



Wild cranesbill ( Geranium maculatum) . 



Geranium (Geranium sanguineum). 



Yellow wood sorrel ( Oxalis corniculata, 

 var. stricta) . 



Nasturtium (Tropceolum majus). 



Spotted touch-me-not (Impatiens fulva) . 



Fraxinella (Dictamnus albus). 

 *Shrubby trefoil (Ptelea trifoliata). 

 *Lemon (Citrus Limonum). 



Tree of Heaven (Ailanthus glandulo- 

 sus). 



Black alder (Ilex vertieillata) . 



Climbing bittersweet (Celastrus scan- 

 dens). 



European spindle-tree (Euonymus 

 Europaus) . 



Grape ( Vitis vinifera) . 



Northern fox grape ( Vitis Labrusca) . 



Virginian creeper (Ampelopsis quinque- 

 folia). 



Ampelopsis veitchii. 



Horse chestnut (JEscuhis Hippocas- 

 tanum). 



Red buckeye (JEsculus Pavia). 



Sugar maple (Acer saccharinum) . 



White maple (Acer dasycarpum). 



Cut-leaved maple (Acer dasycarpum, 

 var. Weirii). 



Red maple (Acer rubrum). 



Sycamore maple (Acer Pseudo-Plat- 

 anus). 



Box elder (Negundo aceroides). 



Variegated box elder (Negundo acer- 

 oides, var. variegata) . 



Kceulreuteria paniculata. 



Stag-horn sumach (Rhustyphina). 



Smooth sumach (Rhus glabra). 



Poison dogwood (Rhus venenata). 



Poison ivy (Rhus Toxicodendron). 



Rhus 



