FOOD PLANTS. 



321 



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

 in Massachusetts Continued. 



Blue ash (Fraxinus quadrangulata) . 



Black ash (Fraxinus sambucifolia) . 



European ash (Fraxinus excelsior). 



Fraxinus Oregona. 



Fraxinus rhycophylla. 



Fraxinus Sag- Diana. 



Fringe tree ( Chionanthus Virginica) . 



Privet (Ligustrum vulgare). 



Common lilac (Syringa vulgaris). 



Japanese lilac (Syringa Japonica) . 



Forsythia viridissima. 



Dogbane (Apocynum androscemifolium) . 



Swamp milkweed (Asclepias incamata) . 



Common milk weed (Asclepias Cornuti) . 



Poke milkweed (Asclepias phytolac- 



coides) . 



Forget-me-not (Myosotis arvensis). 

 Heliotrope ( Heliotr opium Peruvianum) . 

 Morning glory (Ipomcea purpurea) . 

 Dodder (Cuscuta Gronovii). 



Bittersweet (Solanum Dulcamara). 



Potato (Solanum tuber osum). 



Petunia nyctaginifolia. 



Tomato (Lycopersicum esculentum). 



Matrimony vine (Lycium vulgare). 

 Virginia tobacco (Nicotiana Tabacum). 



Nicotiana longiflora. 



Mullein (Verbascum Thapsus). 



Toad flax (Linaria Canadensis). 



Butter and eggs (Linaria vulgaris). 

 Monkey flower (Mimulus ringens) . 



Water speedwell ( Veronica Anagallis) . 

 *Purple gerardia (Gerardia purpurea) . 



Trumpet creeper ( Tecoma radicans) . 



Catalpa (Catalpa bignonioides) . 

 White vervain (Verbena urticcefolia) . 

 Blue vervain ( Verbena hastata). 



Spearmint (Mentha viridis). 



Peppermint (Mentha piperita). 



Bugle weed ( Lycopus Virginicus) . 



Catnip (Nepeta Cataria). 



Self heal (Brunetta vulgaris). 



Dead nettle (Lamium album) . 



Scarlet sage (Salvia splendens). 



Common plantain ( Plantago major) . 



Seaside plantain (Plantago maritima) . 



Green amaranth (Amarantus retro- 

 fexus). 



Pigweed (Chenopodium album). 

 Coast blite (Chenopodium rubrum). 

 Spinach (Spinacia oleracea). 

 Beet (Beta vulgaris) . 

 Garget ( Phytolacca decandra) . 

 Patience dock (Rumex Patientia). 



Swamp dock (Rumex verticillatus). 

 Cur led dock (Rumex crispus) . 

 Sheep sorrel ( Rumex Acetosella) . 

 Rhubarb (Rheum Rhaponticum). 

 Coast knotgrass (Polygonum mariti- 



mum). 



Door weed (Polygonum aviculare). 

 Polygonum Pennsylvanicum. 

 Water persicaria (Polygonum amphib- 



ium) . 



Polygonum Careyi. 



Lady's thumb (Polygonum Persicaria). 

 Water pepper (Polygonum hydropiper- 



oides) . 



Smart weed (Polygonum Jlydropiper) . 

 Arrow-leaved tear thumb (Polygonum 



sagittatum). 



Sassafras (Sassafras officinale). 

 Oleaster (Eleeagnus hortensis). 

 Elceagnus Longipes. 

 Elaagnus umbellata. 

 Spurge (Euphorbia Cyparissias) . 



Slippery elm ( Ulmus fulvus) . 



White elm ( Ulmus Americana) . 



Cork elm ( Ulmus racemosa) . 



English elm ( Ulmus campestris) . 



Scotch elm ( Ulmus montana) . 



Common hop (Humulus Lupulus). 



Red mulberry (Morus rubra). 



Tartarian mulberry (Morus Tartarica). 



Nettle ( Urtica gracilis) . 



Nettle (Urtica dioioa). 



India rubber tree (Ficus elastica). 



Sycamore (Platanus occidentalis) . 



Butternut (Juglans cinerea). 



Shell-bark hickory (Carya alba). 



White-heart hickory ( Carya tomentosa) . 



Pignut (Carya porcina) . 



Bayberry (Myrica cerifera). 



Sweet fern (Myrica asplenifolia) . 



Black birch (Betula lento). 



Yellow birch (Betula lutea). 



White birch ( Betula populifolia). 



Paper birch (Betula papyrif era) . 



River birch (Betula nigra). 



Cut-leaved birch (Betula alba, var. 

 laciniata) . 



Betula Danurica. 



Speckled alder (Alnus incana) . 



Smooth alder (Alnus serrulata). 



Wild hazelnut ( Coryhis Americana) . 



Hop hornbeam ( Ostrya Virginica) . 



White oak ( Quercus alba) . 



Swamp white oak (Quercus bicolor). 



