Northern Virginia Foodweb for Picoides pubescens (Downy Woodpecker)

Buteo jamaicensis (Red-tailed Hawk)
Picoides pubescens (Downy Woodpecker)
Eurosta solidaginis (Goldenrod gall fly)	Papilio glaucus (Eastern tiger swallowtail)
Juniperus virginiana (Eastern Red-cedar)	Toxicodendron radicans (poison ivy)
Acrosternum hilare (Green stinkbug)	Cicindela sexguttata (Six-spotted Tiger Beetle)	Misumena vatia (flower spider)
Calosoma scrutator (Fiery searcher)	Camponotus pennsylvanicus (black carpenter ant)	Datura stramonium (moonflower)	Eupatorium maculatum (Spotted Joe-pye Weed)	Hamamelis virginiana (American witchhazel)	Lindera benzoin (northern spicebush)	Lonicera japonica (Chinese honeysuckle)
Micrathena gracilis (Spined micrathena)	Odontopus calceatus (Sassafras weevil)	Phytolacca americana (common pokeweed)	Pinus taeda (Loblolly pine)	Quercus alba (White Oak)	Rabidosa rabida (Rabid wolf spider)	Rubus laciniatus (Cutleaf Evergreen Blackberry)
Sambucus nigra (European black elderberry)	Smilax rotundifolia (Horse Brier)	Triatoma sanguisuga (Eastern blood-sucking cone)	Tuberolachnus salignus
Asclepias syriaca (broadleaf milkweed)	Cirsium vulgare (Spear Thistle)	Lepidosaphes ulmi (apple oystershell scale)	Pinus strobus (Eastern white pine)	Pinus virginiana (Virginia pine)	Prunus serotina (Black Cherry)	Pteridium aquilinum (northern bracken fern)
Quercus velutina (Black Oak)
Acer rubrum (red maple)	Acer saccharinum (silver maple)	Ambrosia artemisiifolia (Common Ragweed)	Betula nigra (river birch)	Carya tomentosa (mockernut hickory)	Celastrus scandens (American bittersweet)	Cichorium intybus (chicory)
Cornus florida (flowering dogwood)	Daucus carota (bird's nest)	Fagus grandifolia (American beech)	Fragaria virginiana (Virginia Strawberry)	Ilex opaca (American holly)	Liriodendron tulipifera (tuliptree)	Parthenocissus quinquefolia (American ivy)
Platanus occidentalis (American sycamore)	Rudbeckia hirta (Black-eyed Susan)	Salix nigra (black willow)	Sassafras albidum (sassafras)	Trifolium pratense (Red Clover)	Ulmus americana (American elm)	Vaccinium corymbosum (highbush blueberry)

Ecosystem provided by Study of Northern Virginia Ecology