EcoFloraWeb-KeyPatapsco Valley State Park

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Home >> Checklist: Patapsco Valley State Park >> Previous version of Key >> Identification Key (new version): Patapsco Valley State Park 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 special groups arums composites legumes mints orchids dicots monocots longevity annual or biennial perennial 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 Flower principal flower color white or cream purple blue green yellow orange red pink brown inconspicuous flower type daisy- or dandelion-like bilateral/irregular symmetry radial symmetry 3 petals radial symmetry 4 petals radial symmetry 5 petals radial sym. 6 or more petals petals indistinguishable ovaries/pistils per flower 1 2-5 more than 5 Fruit or Cone fruit consistency at maturity dry/leathery fleshy Patapsco Valley State Park Bill Harms Species Count: 190 Alismataceae Alisma subcordatum Amaryllidaceae Allium cernuum Allium vineale Apiaceae Cryptotaenia canadensis Osmorhiza aristata Osmorhiza claytonii Osmorhiza longistylis Sanicula canadensis Sanicula odorata Araceae Arisaema dracontium Arisaema triphyllum Lemna minor Symplocarpus foetidus Araliaceae Aralia nudicaulis Panax trifolium Panax trifolius Aristolochiaceae Asarum canadense Asparagaceae Muscari botryoides Ornithogalum nutans Ornithogalum umbellatum Asteraceae Achillea millefolium Ageratina altissima Eurybia divaricata Hieracium caespitosum Leucanthemum vulgare Rudbeckia laciniata Vernonia noveboracensis Balsaminaceae Impatiens pallida Berberidaceae Caulophyllum thalictroides Podophyllum peltatum Boraginaceae Cynoglossum virginianum Hydrophyllum virginianum Myosotis macrosperma Myosotis scorpioides Brassicaceae Alliaria petiolata Arabidopsis thaliana Borodinia canadensis Capsella bursa-pastoris Cardamine angustata Cardamine bulbosa Cardamine concatenata Cardamine flexuosa Cardamine hirsuta Hesperis matronalis Nasturtium officinale Thlaspi alliaceum Thlaspi arvense Campanulaceae Lobelia puberula Lobelia siphilitica Cannabaceae Humulus japonicus Caprifoliaceae Lonicera japonica Lonicera maackii Lonicera sempervirens Caryophyllaceae Dianthus armeria Saponaria officinalis Silene antirrhina Silene caroliniana Stellaria aquatica Stellaria graminea Stellaria media Celastraceae Celastrus orbiculatus Euonymus alatus Commelinaceae Tradescantia virginiana Conocephalaceae Conocephalum conicum Convolvulaceae Calystegia sepium Cucurbitaceae Sicyos angulatus Cyperaceae Carex Carex albicans Carex amphibola Carex blanda Carex cephalophora Carex communis Carex frankii Carex gracilescens Carex gracillima Carex laxiculmis Carex lupulina Carex nigromarginata Carex platyphylla Carex radiata Carex rosea Carex striatula Carex torta Carex tribuloides Carex vulpinoidea Cyperus filiculmis Eleocharis ovata Scirpus cyperinus Scirpus polyphyllus Dryopteridaceae Dryopteris marginalis Equisetaceae Equisetum arvense Ericaceae Epigaea repens Rhododendron nudiflorum Vaccinium stamineum Fabaceae Amphicarpaea bracteata Cercis canadensis Desmodium glabellum Desmodium marilandicum Gleditsia triacanthos Robinia pseudoacacia Stylosanthes biflora Fagaceae Quercus rubra Quercus velutina Hamamelidaceae Hamamelis virginiana Hypericaceae Hypericum mutilum Hypoxidaceae Hypoxis hirsuta Iridaceae Sisyrinchium angustifolium Juncaceae Juncus tenuis Luzula echinata Lamiaceae Agastache nepetoides Lamium amplexicaule Lycopus americanus Mentha arvensis Prunella vulgaris Lauraceae Lindera benzoin Sassafras albidum Liliaceae Medeola virginiana Linderniaceae Lindernia dubia Malvaceae Tilia americana Menispermaceae Menispermum canadense Molluginaceae Mollugo verticillata Montiaceae Claytonia virginica Oleaceae Fraxinus pennsylvanica Ligustrum sinense Orchidaceae Corallorhiza odontorhiza Orobanchaceae Epifagus virginiana Pedicularis canadensis Oxalidaceae Oxalis violacea Papaveraceae Chelidonium majus Corydalis flavula Papaver dubium Papaver orientale Sanguinaria canadensis Passifloraceae Passiflora lutea Penthoraceae Penthorum sedoides Phrymaceae Phryma leptostachya Plantaginaceae Penstemon digitalis Poaceae Anthoxanthum odoratum Brachyelytrum erectum Elymus riparius Elymus villosus Glyceria striata Leersia virginica Lolium perenne Panicum dichotomiflorum Panicum dichotomum Phyllostachys aurea Poa compressa Polemoniaceae Polemonium reptans Polygonaceae Persicaria longiseta Reynoutria japonica Reynoutria sachalinensis Rumex acetosella Rumex obtusifolius Polypodiaceae Polypodium virginianum Ranunculaceae Anemone americana Ficaria verna Ranunculus abortivus Ranunculus recurvatus Thalictrum pubescens Thalictrum thalictroides Rosaceae Amelanchier laevis Geum canadense Geum vernum Potentilla indica Potentilla norvegica Rhodotypos scandens Rosa carolina Rubiaceae Galium mollugo Sapindaceae Acer saccharum Saxifragaceae Chrysosplenium americanum Heuchera americana Micranthes virginiensis Mitella diphylla Staphyleaceae Staphylea trifolia Tetrasporaceae Tetraspora lubrica Thymelaeaceae Dirca palustris Urticaceae Laportea canadensis Pilea pumila Viburnaceae Sambucus canadensis Viburnum acerifolium Violaceae Viola bicolor Viola blanda Viola cucullata Viola primulifolia Viola sagittata Viola sororia Viola striata Vitaceae Parthenocissus quinquefolia Vitis labrusca
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