List of flora of Pennsylvania
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This page alphabetically lists all known plant species occurring in the US state of Pennsylvania. Natives are marked with (N), non-natives marked with (I). As-of-yet uncertain entries not marked. Plants generally under scientific name.
A[edit]
- Acer negundo (N)
- Acer nigrum (N)
- Acer pensylvanicum (N)
- Acer rubrum (N)
- Acer saccharinum (N)
- Acer saccharum (N)
- Acer spicatum (N)
- Acorus americanus (N)
- Adlumia fungosa (N)
- Aesculus flava (N)
- Aesculus glabra (N)
- Allium canadense (N)
- Allium tricoccum (N)
- Amelanchier bartramiana
- Amelanchier canadensis (N)
- Amelanchier humilis (N)
- Amelanchier laevis (N)
- Amelanchier nantucketensis
- Amelanchier sanguinea (N)
- Ampelopsis cordata
- Amphicarpaea bracteata (N)
- Andromeda polifolia latifolia (N)
- Apios americana (N)
- Apocynum cannabinum (N)
- Aquilegia canadensis (N)
- Aralia spinosa (N)
- Arctostaphylos uva-ursi (N)
- Arisaema dracontium (N)
- Arisaema triphyllum (N)
- Aronia melanocarpa (N)
- Asarum canadense (N)
- Asimina triloba (N)
- Athyrium filix-femina (N)
B[edit]
- Berberis canadensis (N)
- Betula alleghaniensis (N)
- Betula lenta (N)
- Betula nigra (N)
- Betula papyrifera (N)
- Betula populifolia (N)
- Blephilia ciliata (N)
- Blephilia hirsuta (N)
C[edit]
- Caltha palustris (N)
- Calycanthus floridus (N)
- Camassia scilloides (N)
- Carpinus caroliniana (N)
- Carya cordiformis (N)
- Carya glabra (N)
- Carya laciniosa (N)
- Carya ovalis (N)
- Carya ovata (N)
- Carya tomentosa (N)
- Castanea dentata (N)
- Celtis occidentalis (N)
- Cercis canadensis (N)
- Chamaedaphne calyculata (N)
- Clinopodium vulgare
- Clitoria mariana (N)
- Cornus alternifolia (N)
- Cornus amomum (N)
- Cornus canadensis (N)
- Cornus florida (N)
- Cornus obliqua (N)
- Cornus racemosa (N)
- Cornus rugosa (N)
- Corylus americana (N)
- Corylus cornuta (N)
- Crataegus punctata (N)
- Cryptotaenia canadensis (N)
- Cunila origanoides (N)
D[edit]
E[edit]
- Echinocystis lobata (N)
- Equisetum arvense (N)
- Equisetum fluviatile (N)
- Equisetum laevigatum (N)
- Equisetum palustre
- Equisetum sylvaticum
- Erigenia bulbosa (N)
- Euonymus atropurpureus (N)
F[edit]
- Fagus grandifolia (N)
- Fraxinus americana (N)
- Fraxinus nigra (N)
- Fraxinus pennsylvanica (N)
- Fraxinus profunda
G[edit]
- Gaultheria hispidula (N)
- Gaultheria procumbens (N)
- Gaylussacia baccata
- Gaylussacia brachycera (N)
- Gaylussacia dumosa
- Gaylussacia frondosa (N)
- Gleditsia triacanthos (N)
- Glycyrrhiza lepidota (N)
- Gymnocladus dioicus (N)
H[edit]
I[edit]
- Ilex glabra (N)
- Ilex montana (N)
- Ilex mucronata (N)
- Ilex opaca (N)
- Ilex verticillata (N)
J[edit]
- Juglans cinerea (N)
- Juglans nigra (N)
- Juniperus virginiana (N)
K[edit]
- Krigia biflora (N)
L[edit]
- Larix laricina (N)
- Ligusticum canadense (N)
- Lilium canadense (N)
- Lilium philadelphicum (N)
- Lindera benzoin (N)
M[edit]
- Magnolia acuminata (N)
- Maianthemum racemosum (N)
- Malus coronaria (N)
- Medeola virginiana (N)
- Mitchella repens (N)
- Monarda clinopodia (N)
- Monarda didyma (N)
- Monarda fistulosa (N)
- Monarda media (N)
- Monarda punctata
- Monotropa uniflora (N)
- Morus rubra (N)
- Myrica pensylvanica (N)
N[edit]
- Nuphar advena (N)
- Nyssa sylvatica (N)
O[edit]
- Oenothera biennis (N)
- Oryzopsis asperifolia (N)
- Ostrya virginiana (N)
- Oxydendrum arboreum (N)
P[edit]
- Panax trifolius (N)
- Passiflora lutea (N)
- Persicaria hydropiperoides
- Phaseolus polystachios (N)
- Physalis virginiana (N)
- Pilea pumila
- Pinus echinata (N)
- Pinus pungens (N)
- Pinus resinosa (N)
- Pinus rigida (N)
- Pinus serotina
- Pinus strobus (N)
- Pinus virginiana (N)
- Platanus occidentalis (N)
- Podophyllum peltatum (N)
- Populus balsamifera (N)
- Populus deltoides (N)
- Populus grandidentata (N)
- Populus tremuloides (N)
- Prosartes lanuginosa (N)
- Prunus alleghaniensis (N)
- Prunus pensylvanica (N)
- Prunus pumila depressa (N)
- Prunus pumila susquehannae (N)
- Prunus serotina (N)
- Prunus virginiana (N)
- Ptelea trifoliata (N)
- Pyrularia pubera (N)
Q[edit]
- Quercus alba (N)
- Quercus bicolor (N)
- Quercus coccinea (N)
- Quercus ilicifolia (N)
- Quercus lyrata
- Quercus macrocarpa (N)
- Quercus marilandica (N)
- Quercus michauxii
- Quercus montana (N)
- Quercus muehlenbergii (N)
- Quercus palustris (N)
- Quercus phellos (N)
- Quercus prinoides (N)
- Quercus rubra (N)
- Quercus shumardii (N)
- Quercus stellata (N)
- Quercus velutina (N)
R[edit]
- Rhododendron groenlandicum (N)
- Rhus copallinum (N)
- Rhus glabra (N)
- Rhus typhina (N)
- Ribes cynosbati (N)
- Robinia pseudoacacia (N)
- Rorippa aquatica
- Rubus depavitus
- Rubus flagellaris (N)
- Rubus Hispidus (N)
- Rubus invisus (N)
- Rubus occidentalis (N)
S[edit]
- Salix amygdaloides
- Salix bebbiana (N)
- Salix caroliniana (N)
- Salix discolor (N)
- Salix exigua (N)
- Salix lucida (N)
- Salix myricoides
- Salix nigra (N)
- Salix pedicellaris (N)
- Salix petiolaris (N)
- Salix sericea (N)
- Sambucus canadensis (N)
- Sambucus racemosa (N)
- Sarracenia purpurea purpurea (N)
- Sicyos angulatus (N)
- Sorbus americana (N)
- Staphylea trifolia (N)
- Streptopus amplexifolius (N)
T[edit]
- Taraxacum officinale (I)
- Thuja occidentalis (N)
- Tilia americana (N)
- Toxicodendron vernix (N)
- Tsuga canadensis (N)
- Typha angustifolia (I)
- Typha latifolia (N)
V[edit]
- Vaccinium angustifolium (N)
- Vaccinium corymbosum (N)
- Vaccinium formosum
- Vaccinium macrocarpon (N)
- Vaccinium pallidum (N)
- Vaccinium stamineum
- Viburnum acerifolium (N)
- Viburnum cassinoides
- Viburnum dentatum (N)
- Viburnum dilatatum (I)
- Viburnum edule (N)
- Viburnum lantanoides
- Viburnum lentago (N)
- Viburnum nudum (N)
- Viburnum prunifolium (N)
- Viburnum rafinesqueanum (N)
- Viburnum recognitum
- Viburnum trilobum (N)
- Vitis aestivalis (N)
- Vitis labrusca