EcoFloraWeb-KeyPennsylvania Flora

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Home >> Checklist: Pennsylvania Flora >> Previous version of Key >> Identification Key (new version): Pennsylvania Flora Filter/Display Options Family/Genus Filter: Sort by: Display Common Names Display images Plant habit trees shrubs vines / lianas herbaceous grass-like ferns & allies aquatic & OBL wetland species armature unarmed armed leaves/twigs aromatic when crushed without marked odor clearly odiferous Leaves arrangement/phyllotaxy basal alternate opposite whorled fascicled/clustered along stem blade division all simple deeply lobed or divided some or all fully compound fleshy or succulent leaves not fleshy/succulent fleshy/succulent Fruit or Cone fruit consistency at maturity dry/leathery fleshy Pennsylvania Flora Species Count: 253 Altingiaceae Liquidambar styraciflua Anacardiaceae Rhus typhina Annonaceae Asimina triloba Apocynaceae Apocynum cannabinum Asclepias verticillata Aquifoliaceae Ilex Ilex beadlei Ilex crenata Ilex opaca Ilex verticillata Araliaceae Aralia elata Hedera helix Aristolochiaceae Aristolochia macrophylla Aspleniaceae Asplenium rhizophyllum Asteraceae Achillea millefolium Boltonia asteroides Cirsium vulgare Eupatorium serotinum Eurybia divaricata Solidago speciosa Symphyotrichum pilosum Berberidaceae Berberis thunbergii Betulaceae Alnus glutinosa Alnus serrulata Betula alleghaniensis Betula lenta Betula nigra Betula populifolia Carpinus caroliniana Corylus americana Corylus cornuta Ostrya virginiana Bignoniaceae Catalpa bignonioides Catalpa speciosa Cannabaceae Celtis occidentalis Caprifoliaceae Lonicera japonica Lonicera maackii Lonicera morrowii Celastraceae Celastrus orbiculatus Euonymus alatus Euonymus fortunei Cercidiphyllaceae Cercidiphyllum japonicum Clethraceae Clethra acuminata Clethra alnifolia Cornaceae Cornus amomum Cornus florida Cornus sericea Cupressaceae Chamaecyparis thyoides Juniperus virginiana Taxodium distichum Thuja occidentalis Cystopteridaceae Cystopteris × tennesseensis Dennstaedtiaceae Dennstaedtia punctilobula Ebenaceae Diospyros virginiana Elaeagnaceae Elaeagnus Elaeagnus angustifolia Elaeagnus umbellata Shepherdia canadensis Ericaceae Gaultheria procumbens Gaylussacia baccata Gaylussacia frondosa Kalmia angustifolia Kalmia buxifolia Kalmia latifolia Leucothoe racemosa Lyonia ligustrina Oxydendrum arboreum Rhododendron maximum Vaccinium angustifolium Vaccinium corymbosum Vaccinium pallidum Fabaceae Albizia julibrissin Amorpha fruticosa Amphicarpaea bracteata Cercis canadensis Cladrastis kentukea Cytisus scoparius Gleditsia triacanthos Gymnocladus dioicus Robinia pseudoacacia Sophora japonica Trifolium pratense Fagaceae Castanea dentata Castanea pumila Fagus grandifolia Quercus acutissima Quercus alba Quercus bicolor Quercus coccinea Quercus ilicifolia Quercus imbricaria Quercus macrocarpa Quercus marilandica Quercus montana Quercus palustris Quercus phellos Quercus prinoides Quercus robur Quercus rubra Quercus shumardii Quercus stellata Quercus velutina Ginkgoaceae Ginkgo biloba Hamamelidaceae Hamamelis virginiana Hydrangeaceae Hydrangea paniculata Juglandaceae Carya Carya cordiformis Carya glabra Carya laciniosa Carya ovata Carya tomentosa Juglans nigra Lauraceae Lindera benzoin Lindera umbellata Sassafras albidum Magnoliaceae Liriodendron Liriodendron tulipifera Magnolia grandiflora Magnolia kobus Magnolia soulangeana Magnolia tripetala Magnolia viginiana Malvaceae Tilia americana Moraceae Broussonetia papyrifera Morus alba Myricaceae Comptonia peregrina Nyssaceae Nyssa sylvatica Oleaceae Forsythia suspensa Fraxinus americana Fraxinus nigra Fraxinus pennsylvanica Fraxinus profunda Ligustrum obtusifolium Ligustrum ovalifolium Ligustrum vulgare Syringa vulgaris Onocleaceae Onoclea sensibilis Orobanchaceae Epifagus virginiana Paulowniaceae Paulownia tomentosa Phytolaccaceae Phytolacca americana Pinaceae Picea Picea abies Picea glauca Picea pungens Pinus echinata Pinus resinosa Pinus rigida Pinus strobus Pinus virginiana Pseudotsuga menziesii Tsuga canadensis Plantaginaceae Plantago rugelii Platanaceae Platanus hybrida Platanus occidentalis Poaceae Eragrostis minor Polygonaceae Persicaria longiseta Persicaria maculosa Persicaria perfoliata Persicaria sagittata Polypodiaceae Polypodium virginianum Ranunculaceae Clematis occidentalis Rhamnaceae Ceanothus americanus Frangula alnus Rhamnus cathartica Rhamnus davurica Rosaceae Amelanchier arborea Amelanchier canadensis Crataegus succulenta Malus Malus baccata Malus coronaria Malus fusca Malus prunifolia Malus pumila Photinia villosa Prunus Prunus americana Prunus avium Prunus pensylvanica Prunus persica Prunus serotina Pyrus calleryana Pyrus communis Rhodotypos scandens Rosa Rosa multiflora Rosa wichuraiana Rubus Rubus allegheniensis Rubus hispidus Rubus occidentalis Rubus odoratus Rubus phoenicolasius Rubus spectabilis Rubiaceae Cephalanthus occidentalis Rutaceae Phellodendron amurense Tetradium daniellii Zanthoxylum americanum Salicaceae Populus tremuloides Salix Salix alba Salix amygdaloides Salix babylonica Salix caroliniana Salix nigra Salix × rubens Santalaceae Pyrularia pubera Sapindaceae Acer ginnala Acer negundo Acer nigrum Acer palmatum Acer pensylvanicum Acer platanoides Acer pseudoplatanus Acer rubrum Acer saccharinum Acer saccharum Acer spicatum Aesculus parviflora Scrophulariaceae Buddleja davidii Simaroubaceae Ailanthus altissima Smilacaceae Smilax glauca Smilax rotundifolia Solanaceae Solanum carolinense Staphyleaceae Staphylea trifolia Taxaceae Taxus baccata Taxus cuspidata Thelypteridaceae Thelypteris noveboracensis Thymelaeaceae Dirca palustris Ulmaceae Ulmus Ulmus americana Ulmus parvifolia Ulmus procera Ulmus pumila Ulmus rubra Zelkova serrata Urticaceae Boehmeria cylindrica Viburnaceae Sambucus canadensis Viburnum acerifolium Viburnum cassinoides Viburnum dentatum Viburnum dilatatum Viburnum opulus Viburnum plicatum Viburnum prunifolium Viburnum rafinesqueanum Viburnum sieboldii Vitaceae Ampelopsis brevipedunculata Parthenocissus quinquefolia Parthenocissus tricuspidata Vitis labrusca Vitis riparia Vitis vulpina
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