Field Botany

Acer rubrum Sapindaceae

Acer saccharum Sapindaceae

Liquidambar styraciflua Altinigiaceae

Quercus rubra Fagaceae

Quercus alba Fagaceae

Tilia americana Malvaceae

Tsuga canadensis Pinaceae

Liriodendron tulipifera Magnoliaceae

Toxicodendron radicans Anacardiaceae

Arctium minus Asteraceae

Microstegium vimineum Poaceae

Impatiens capensis Balsaminaceae

Urtica dioica Urticaceae

Acer platanoides Sapindaceae

Acer negundo Sapindaceae

Juglans nigra Juglandaceae

Vitis Vitaceae

Ambrosia artemisiifolia Asteraceae

Cyperus esculentus Cyperaceae

Echinocystis lobata Cucurbitaceae

Fallopia japonica Polygonaceae

Impatiens pallida Balsaminaceae

Laportea canadensis Urticaceae

Lemna Araceae

Lobelia siphilitica Campanulaceae

Phytolacca americana Phytolaccaceae

Pilea pumila Urticaceae

Polygnum Polygonaceae

Sicyos angulatus Cucurbitaceae (less stabby stabs)

Solidago Asteraceae

Celtis occidentalis Cannabaceae (uneven leaf bases)

Fraxinus nigra Oleaceae

Gleditsia triacanthos Fabaceae

Juniperus virginiana Cupressaceae

Ligustrum Oleaceae (opp, leathery leaves, smooth edges)

Lonicera maackii Caprifoliaceae

Platanus occidentalis Platanaceae

Ambrosia trifida Asteraceae

Asclepias syriaca Apocynaceae

Glycene max Fabaceae

Helianthus Asteraceae

Maianthemum racemosum Ruscaceae

Oxalis stricta Oxalidaceae

Physalis Solanaceae

Solanum carolinense Solanaceae

Zea mays Poaceae

Rudbeckia triloba Asteraceae

Rudbeckia laciniata Asteraceae

Acer pensylvanicum Sapindaceae

Betula lenta Betulaceae

Betula papyrifera Betulaceae (white bark with black spots)

Castanea dentata Fagaceae

Nyssa sylvatica Cornaceae (right angle branches, branches 1st green, leaves alt)

Pinus rigida Pinaceae

Pinus resinosa Pinaceae

Populus grandidentata Salicaceae (shaky shake)

Quercus montana Fagaceae

Sassafras albidum Lauraceae (smelly and semi-lobed leaves)

Comptonia peregrina Myricaceae (round squiggles)

Gaultheria procumbens Ericaceae

Hamamelis virginiana Hamamelidaceae (zig zag twigs w/ yellow fall leaves)

Kalmia latifolia Ericaceae

Ageratina altissima Asteraceae (opp leaves that sharply serrated and pointed)

Verbascum thapsus Scrophilariaceae (velvet soft)

Lycopodium Lycopodiaceae

Onoclea sensibilis Dryopteridaceae

Pteridium aquilinum Polypodiaceae (compound feather-like leaf)

Elodea canadensis Hydrocharitaceae

Potamogeton Potamogetonaceae

Vallisneria americana Hydrocharitaceae

Lobelia cardinalis Campanulaceae

Vernonia noveboracensis Asteraceae

Berberis thunbergii Berberidaceae

Epigaea repens Ericaceae (rough alt leaves w/ glaborous top)

Gaylussacia baccata Ericaceae

Pinus strobus Pinaceae

Smilax rotundifolia Smilacacae

Viburnum acerifolium Adoxaceae (opp maple-like leaves)

Apocynum cannabinum Apocynaceae

Mitchella repens Rubiaceae

Carex Cyperaceae (parallel veins w/ distinct midrib)

Sphagnum Sphagnaceae

Dennstaedtia punctilobula (yellow fall color & lance shaped fronds)

Osmunda cinnamomea

Osmunda claytoniana

Osmunda regalis

Rubus Rosaceae

Cichorium intybus Asteraceae

Trifolium pratense Fabaceae

Ginkgo biloba Ginkgoaceae

Cornus florida Cornaceae

Heuchera Saxifragaceae (tall stalk)

Rhododendron maximum Ericaceae (simple alt waxy leaves)

Betula nigra Betulaceae

Celastrus orbiculatus Celastraceae (viney w/ oblong rounded leaves)

Cephalanthus occidentalis Rubiaceae (opp/whorl leaves of three)

Elaeagnus umbellata Elaeagnaceae (silver back to leaves)

Lindera benzoin Lauraceae (smelly boo)

Lonicera japonica Caprifoliaceae

Malus spp Rosaceae