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<
Ehretia anacua (Teran & Berl.) I. M. Johnst. | | | Apple | Malus sp. | | Arrow arum | Peltandra sp. | | Ash | Fraxinus sp. | | Ash, black | Fraxinus nigra Marsh. | | Ash, green | Fraxinus pennsylvanica Marsh. | | Ash, water | Fraxinus caroliniana Mill. | | Aspen | Populus sp. | | Baldcypress | Taxodium distichum (L.) Rich. | | Basswood | Tilia sp. | | Bayberry | Myrica sp. | | Beech | Fagus grandifolia Ehrh. | | Bermuda grass | Cynodom dactylon (L.) Pers. | | Birch | Betula sp. | | Birch, paper | Betula papyrifera Marsh. | | Blackberries | Rubus sp. | | Blueberries | Vaccinium sp. | | Bulrush | Scirpus sp. | | Butternut | Juglans cinerea L. | | Buttonbush | Cephalanthus occidentalis L. | | Cabbage | Brassica sp. | | Cactus | Cactaceae | | Catalpa | Catalpa sp. | | Catclaw | Acacia sp. | | Cedar | | Cherries | Prunus sp. | | Cherry, wild | Prunus sp. | | China tree | Koelreuteria sp. | | Cissus | Cissus sp. | | Coontail | Ceratophyllum demersum L. | | Corn | Zea mays L. | | Cottonwood | Populus sp. | | Cottonwood, black | Populus trichocarpa Torr. & Gray | | Crabgrass | Digitaria sp. | | Creosote bush | Larrea tridentata (DC.) Cov. | | Crowberries | Empetrum sp. | | Currant | Ribes sp. | | Cypress | | Dogwood | Cornus sp. | | Douglas-fir | Pseudotsuga menziesii (Mirb.) Franco | | Duckweed | Lemna sp. | | Ebony | Diospyros sp. | | Elderberry | Sambucus sp. | | Elm | Ulmus sp. | | Elm, American | Ulmus americana L. | | Fig | Ficus sp. | | Fir | Abies sp. | | Fir, balsam | Abies balsamea (L.) Mill. | | Fir, red | Abies magnifica A. Murr. | | Fir, subalpine | Abies lasiocarpa (Hook.) Nutt. | | Fir, white | Abies concolor (Gord. & Glend.) Lindi. | | Grapes, wild | Vitis sp. | | Gum, black | Nyssa sylvatica Marsh. | | Gum, sour | Nyssa sp. | | Hackberry | Celtis sp. | | Hazelnut | Corylus sp. | | Hemlock | Tsuga sp. | | Hickory | Carya sp. | | Hickory, bitternut | Carya cordiformis (Wangenh.) K. Koch | | Holly | Ilex sp. | | Honeysuckle | Lonicera sp. | | Huisache | Acacia farnesiana (L.) Willd. | | Ironwood | Olneya tesota Gray | | Juniper | Juniperus sp. | | Larch | Larix sp. | | Larch, western | Larix occidentalis Nutt. | | Lettuce | Lactuca sp. | | Loganberries | Rubus sp. | | Magnolia | Magnolia sp. | | Maize | Zea mays L. | | Maple | Acer sp. | | Maple, red | Acer rubrum L. | | Maple, silver | Acer saccharinum L. | | Mescal | Agave sp. | | Mesquite | Prosopis sp. | | Millet | Setaria sp. | | Mistletoe | Phoradendron sp. | | Oak | Quercus sp. | | Oak, black | Quercus velutina Lam. | | Oak, blackjack | Q. marilandica Muenchh. | | Oak, bur | Q. macrocarpa Michx. | | Oak, cherrybark | Q. falcata var. pagodaefolia Ell. | | Oak, live | Q. virginiana Mill. | | Oak, overcup | Q. lyrata Walt. | | Oak, pin | Q. palustris Muenchh. | | Oak, red | Quercus sp. | | Oak, white | Q. alba L. | | Oats | Avena sp. | | Palmetto | Sabal sp. | | Palo Verde | Cercidium sp. | | Pear | Pyrus sp. | | Pecan | Carya illinoensis (Wang.) K. Koch | | Pepper, red | Capsicum sp. | | Pigweed | Chenopodium sp. | | Pine | Pinus sp. | | Pine, Bishop | Pinus muricata D. Don. | | Pine, Jeffrey | P. jeffreyi Grev. & Balf. | | Pine, loblolly | P. taeda L. | | Pine, lodgepole | P. contorta Dougl. | | Pine, longleaf | P. palustris Mill. | | Pine, Monterey | P. radiata D. Don. | | Pine, pinyon | P. edulis Engelm. | | Pine, ponderosa | P. ponderosa Laws. | | Pine, shortleaf | P. echinata Mill. | | Pine, slash | P. elliotti Engelm. | | Pine, sugar | P. lambertiana Dougl. | | Pine, white | P. strobus L. | | Poison ivy | Rhus radicans L. | | Poison oak | Rhus diversiloba T. & G. | <
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