EcoFloraWeb-KeyNYC EcoFlora - Historical and rare collections (version Aug 2018)

Species Count: 734

Alismataceae

Amaranthaceae

Amaryllidaceae

Anacardiaceae

Aquifoliaceae

Aristolochiaceae

Aspleniaceae

Boraginaceae

Brassicaceae

Campanulaceae

Caprifoliaceae

Caryophyllaceae

Celastraceae

Convolvulaceae

Crassulaceae

Cystopteridaceae

Dryopteridaceae

Equisetaceae

Euphorbiaceae

Gentianaceae

Grossulariaceae

Haloragaceae

Hydrocharitaceae

Hypericaceae

Juncaginaceae

Lentibulariaceae

Limnanthaceae

Lycopodiaceae

Melanthiaceae

Menyanthaceae

Nartheciaceae

Nymphaeaceae

Ophioglossaceae

Orobanchaceae

Papaveraceae

Plantaginaceae

Polygalaceae

Polygonaceae

Polypodiaceae

Pontederiaceae

Potamogetonaceae

Ranunculaceae

Sarraceniaceae

Saxifragaceae

Scrophulariaceae

Selaginellaceae

Thelypteridaceae

Thymelaeaceae

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Home >> Checklist: NYC EcoFlora - Historical and rare collections (version Aug 2018) >> Previous version of Key >> Identification Key (new version): NYC EcoFlora - Historical and rare collections (version Aug 2018) Filter/Display Options Family/Genus Filter: Sort by: Display Common Names Display images Plant habit trees shrubs vines / lianas herbaceous ferns & allies grass-like cactus-like / succulents aquatic & OBL wetland species special groups arums composites legumes milkweeds mints orchids spurges dicots monocots longevity annual or biennial perennial armature unarmed armed reproductive mode produces flowers, fruits, seeds produces spores Leaves arrangement/phyllotaxy basal alternate opposite whorled fascicled/clustered along stem Flower ovaries/pistils per flower 1 2-5 more than 5 Fruit or Cone fruit consistency at maturity dry/leathery fleshy NYC EcoFlora - Historical and rare collections (version Aug 2018) Species Count: 734 Aizoaceae Sesuvium maritimum Alismataceae Helanthium tenellum Sagittaria engelmanniana Sagittaria graminea Sagittaria subulata Amaranthaceae Amaranthus blitoides Amaranthus caudatus Amaranthus crispus Amaranthus hypochondriacus Amaranthus spinosus Atriplex hortensis Atriplex mucronata Atriplex rosea Atriplex tatarica Bassia hyssopifolia Chenopodiastrum simplex Chenopodium pratericola Chenopodium strictum Dysphania anthelmintica Dysphania botrys Dysphania multifida Oxybasis urbica Salicornia ambigua Salsola tragus Spirobassia hirsuta Suaeda linearis Suaeda rolandii Amaryllidaceae Allium cernuum Allium neapolitanum Allium porrum Allium tricoccum Anacardiaceae Toxicodendron vernix Apiaceae Angelica lucida Carum carvi Conioselinum chinense Oxypolis rigidior Ptilimnium capillaceum Sanicula marilandica Sium suave Taenidia integerrima Zizia aptera Apocynaceae Asclepias amplexicaulis Asclepias quadrifolia Asclepias rubra Asclepias variegata Asclepias verticillata Cynanchum rossicum Aquifoliaceae Ilex laevigata Ilex mucronata Araceae Lemna trisulca Lemna valdiviana Orontium aquaticum Pinellia ternata Wolffia columbiana Araliaceae Aralia hispida Hydrocotyle americana Aristolochiaceae Aristolochia macrophylla Endodeca serpentaria Aspleniaceae Asplenium rhizophyllum Asplenium ruta-muraria Asteraceae Ageratina aromatica Anaphalis margaritacea Antennaria neglecta Antennaria plantaginifolia Anthemis cotula Artemisia biennis Artemisia stelleriana Bidens cernua Bidens discoidea Bidens laevis Bidens trichosperma Centaurea nigrescens Centaurea solstitialis Chrysopsis mariana Cirsium altissimum Cladanthus mixtus Coreopsis grandiflora Coreopsis rosea Cyclachaena xanthiifolia Doellingeria infirma Eupatorium pubescens Eupatorium resinosum Eupatorium rotundifolium Eupatorium torreyanum Eurybia radula Eurybia schreberi Eurybia spectabilis Gnaphalium uliginosum Helianthus giganteus Helianthus hirsutus Helminthotheca echioides Hieracium gronovii Hieracium murorum Hieracium sabaudum Hieracium scabrum Inula helenium Ionactis linariifolia Krigia biflora Lactuca floridana Lactuca hirsuta Liatris scariosa Nabalus albus Nabalus altissimus Nabalus racemosus Nabalus serpentarius Nabalus trifoliolatus Oclemena acuminata Packera obovata Packera paupercula Picris hieracioides Pilosella aurantiaca Pilosella piloselloides Scorzoneroides autumnalis Senecio viscosus Sericocarpus asteroides Sericocarpus linifolius Solidago latissimifolia Solidago patula Symphyotrichum boreale Symphyotrichum ciliolatum Symphyotrichum lateriflorum Symphyotrichum lowrieanum Symphyotrichum novi-belgii Symphyotrichum prenanthoides Symphyotrichum racemosum Symphyotrichum tenuifolium Symphyotrichum undulatum Symphyotrichum urophyllum Tragopogon porrifolius Tripleurospermum inodorum Xanthium spinosum Athyriaceae Athyrium asplenioides Blechnaceae Anchistea virginica Boraginaceae Amsinckia intermedia Anchusa arvensis Anchusa officinalis Andersonglossum virginianum Cynoglossum officinale Ellisia nyctelea Lappula squarrosa Lithospermum officinale Myosotis arvensis Myosotis laxa Onosmodium virginianum Pulmonaria saccharata Brassicaceae Alyssum alyssoides Barbarea verna Borodinia canadensis Borodinia laevigata Brassica nigra Camelina sativa Cardamine douglassii Cardamine maxima Cardamine parviflora Descurainia sophia Diplotaxis muralis Erucastrum gallicum Erysimum repandum Lepidium draba Lepidium latifolium Lepidium perfoliatum Lepidium ruderale Sinapis arvensis Tomostima reptans Turritis glabra Cabombaceae Brasenia schreberi Campanulaceae Lobelia nuttallii Palustricodon aparinoides Caprifoliaceae Lonicera dioica Valerianella locusta Caryophyllaceae Atocion armeria Cerastium arvense Moehringia lateriflora Myosoton aquaticum Paronychia fastigiata Sabulina caroliniana Sagina apetala Sagina decumbens Silene csereii Silene dioica Silene flos-cuculi Silene noctiflora Spergularia media Stellaria alsine Stellaria holostea Stellaria longifolia Vaccaria hispanica Celastraceae Parnassia glauca Cistaceae Crocanthemum bicknellii Crocanthemum canadense Crocanthemum propinquum Lechea intermedia Lechea minor Lechea mucronata Lechea pulchella Lechea racemulosa Lechea tenuifolia Convolvulaceae Cuscuta compacta Cuscuta coryli Cuscuta polygonorum Ipomoea hederifolia Cornaceae Cornus canadensis Cornus drummondii Crassulaceae Phedimus spurius Cyperaceae Bolboschoenus fluviatilis Bolboschoenus glaucus Bolboschoenus novae-angliae Bulbostylis capillaris Carex abscondita Carex alata Carex albolutescens Carex albursina Carex appalachica Carex aquatilis Carex argyrantha Carex barrattii Carex bebbii Carex bicknellii Carex brevior Carex bullata Carex bushii Carex buxbaumii Carex caroliniana Carex cephaloidea Carex collinsii Carex conoidea Carex crawfordii Carex cristatella Carex davisii Carex diandra Carex emmonsii Carex festucacea Carex foenea Carex folliculata Carex frankii Carex gracilescens Carex gracillima Carex gynandra Carex hirsutella Carex hitchcockiana Carex hormathodes Carex hystericina Carex lacustris Carex laevivaginata Carex laxiflora Carex leptalea Carex leptonervia Carex lucorum Carex lupuliformis Carex meadii Carex mitchelliana Carex normalis Carex ormostachya Carex pallescens Carex pellita Carex polymorpha Carex prairea Carex prasina Carex projecta Carex retroflexa Carex scabrata Carex schweinitzii Carex scoparia Carex seorsa Carex siccata Carex squarrosa Carex straminea Carex striata Carex striatula Carex styloflexa Carex tetanica Carex trichocarpa Carex trisperma Carex typhina Carex vestita Carex willdenowii Carex woodii Cladium mariscoides Cyperus dentatus Cyperus engelmannii Cyperus hortensis Cyperus polystachyos Eleocharis acicularis Eleocharis ambigens Eleocharis elliptica Eleocharis engelmannii Eleocharis erythropoda Eleocharis intermedia Eleocharis ovata Eleocharis parvula Eleocharis quadrangulata Eleocharis rostellata Eleocharis tuberculosa Eleocharis uniglumis Eleocharis wolfii Eriophorum gracile Eriophorum tenellum Eriophorum virginicum Eriophorum viridicarinatum Fimbristylis autumnalis Fimbristylis castanea Kyllinga gracillima Rhynchospora alba Rhynchospora capitellata Rhynchospora fusca Schoenoplectiella purshiana Schoenoplectus torreyi Scirpus expansus Scirpus longii Scirpus microcarpus Scirpus pendulus Scirpus polyphyllus Scleria muehlenbergii Scleria pauciflora Scleria reticularis Scleria triglomerata Scleria verticillata Trichophorum planifolium Cystopteridaceae Cystopteris tenuis Gymnocarpium dryopteris Droseraceae Drosera intermedia Drosera rotundifolia Dryopteridaceae Dryopteris clintoniana Dryopteris goldieana Equisetaceae Equisetum fluviatile Equisetum pratense Ericaceae Calluna vulgaris Chamaedaphne calyculata Chimaphila umbellata Epigaea repens Gaultheria hispidula Gaylussacia bigeloviana Gaylussacia frondosa Hypopitys monotropa Lyonia mariana Rhododendron groenlandicum Rhododendron prinophyllum Euphorbiaceae Euphorbia ipecacuanhae Euphorbia vermiculata Euphorbia virgata Fabaceae Astragalus neglectus Crotalaria sagittalis Desmodium ciliare Desmodium cuspidatum Desmodium laevigatum Desmodium marilandicum Desmodium nuttallii Desmodium obtusum Desmodium paniculatum Desmodium perplexum Desmodium rotundifolium Galactia regularis Hylodesmum glutinosum Hylodesmum nudiflorum Lathyrus palustris Lespedeza angustifolia Lespedeza frutescens Lespedeza violacea Lespedeza virginica Medicago falcata Phaseolus polystachios Stylosanthes biflora Tephrosia virginiana Trifolium fragiferum Vicia hirsuta Vicia sepium Gentianaceae Centaurium erythraea Gentiana saponaria Gentianopsis crinita Sabatia angularis Sabatia campanulata Geraniaceae Geranium bicknellii Geranium sibiricum Grossulariaceae Ribes cynosbati Ribes hirtellum Haloragaceae Myriophyllum pinnatum Myriophyllum spicatum Proserpinaca palustris Proserpinaca pectinata Hydrocharitaceae Elodea nuttallii Najas flexilis Najas minor Hypericaceae Hypericum canadense Hypericum densiflorum Hypericum ellipticum Hypericum majus Hypericum stragulum Hypericum virginicum Iridaceae Crocus flavus Iris virginica Sisyrinchium fuscatum Sisyrinchium montanum Sisyrinchium mucronatum Juncaceae Juncus acuminatus Juncus biflorus Juncus brachycarpus Juncus canadensis Juncus compressus Juncus dudleyi Juncus marginatus Juncus pelocarpus Juncus secundus Juncus torreyi Luzula echinata Juncaginaceae Triglochin maritima Triglochin palustris Lamiaceae Cunila origanoides Galeopsis bifida Lycopus europaeus Lycopus uniflorus Marrubium vulgare Mentha arvensis Mentha canadensis Mentha longifolia Pycnanthemum torreyi Pycnanthemum × clinopodioides Scutellaria integrifolia Scutellaria serrata Stachys aspera Stachys palustris Trichostema setaceum Lentibulariaceae Utricularia intermedia Utricularia minor Utricularia purpurea Utricularia radiata Liliaceae Lilium canadense Lilium philadelphicum Limnanthaceae Floerkea proserpinacoides Linaceae Linum striatum Linum sulcatum Linum virginianum Lycopodiaceae Huperzia lucidula Lycopodiella alopecuroides Lycopodiella appressa Lythraceae Cuphea viscosissima Lythrum hyssopifolia Rotala ramosior Malvaceae Alcea rosea Melanthiaceae Amianthium muscitoxicum Chamaelirium luteum Stenanthium densum Trillium undulatum Veratrum virginicum Menyanthaceae Menyanthes trifoliata Montiaceae Claytonia caroliniana Myricaceae Morella caroliniensis Myrica gale Nartheciaceae Aletris farinosa Nymphaeaceae Nuphar variegata Onagraceae Chamaenerion angustifolium Epilobium leptophyllum Epilobium strictum Ludwigia hexapetala Ludwigia sphaerocarpa Oenothera gaura Oenothera oakesiana Oenothera perennis Ophioglossaceae Ophioglossum pusillum Sceptridium multifidum Sceptridium oneidense Orchidaceae Aplectrum hyemale Arethusa bulbosa Galearis spectabilis Goodyera repens Liparis liliifolia Liparis loeselii Malaxis bayardii Malaxis unifolia Platanthera ciliaris Platanthera clavellata Platanthera cristata Platanthera hookeri Platanthera psycodes Pogonia ophioglossoides Spiranthes lucida Spiranthes ochroleuca Spiranthes vernalis Tipularia discolor Orobanchaceae Agalinis decemloba Agalinis purpurea Agalinis setacea Agalinis tenuifolia Aureolaria flava Aureolaria pedicularia Aureolaria virginica Castilleja coccinea Melampyrum lineare Orobanche minor Pedicularis canadensis Pedicularis lanceolata Oxalidaceae Oxalis florida Papaveraceae Capnoides sempervirens Fumaria officinalis Macleaya cordata Phrymaceae Mazus miquelii Mimulus alatus Phryma leptostachya Plantaginaceae Callitriche hermaphroditica Callitriche palustris Gratiola aurea Penstemon calycosus Penstemon pallidus Plantago cordata Plantago elongata Plantago media Plantago virginica Veronica americana Veronica anagallis-aquatica Veronica beccabunga Veronica scutellata Poaceae Aegilops cylindrica Agropyron cristatum Agrostis hyemalis Agrostis scabra Aira praecox Alopecurus carolinianus Alopecurus geniculatus Alopecurus myosuroides Alopecurus pratensis Apera spica-venti Aristida longespica Aristida oligantha Aristida tuberculosa Arthraxon hispidus Avenella flexuosa Beckmannia syzigachne Brachyelytrum erectum Briza maxima Bromus ciliatus Bromus erectus Bromus latiglumis Bromus pubescens Bromus racemosus Bromus secalinus Calamagrostis epigeios Chasmanthium laxum Cinna latifolia Coleataenia stipitata Cynosurus cristatus Deschampsia cespitosa Dichanthelium boreale Dichanthelium boscii Dichanthelium latifolium Dichanthelium linearifolium Dichanthelium meridionale Dichanthelium polyanthes Dichanthelium scoparium Dichanthelium scribnerianum Dichanthelium sphaerocarpon Dichanthelium villosissimum Dichanthelium xanthophysum Digitaria cognata Echinochloa esculenta Echinochloa muricata Elymus hystrix Elymus riparius Eragrostis frankii Eragrostis hypnoides Festuca filiformis Festuca perennis Festuca subverticillata Glyceria acutiflora Glyceria canadensis Glyceria fluitans Glyceria melicaria Glyceria obtusa Hordeum vulgare Kellochloa verrucosa Koeleria macrantha Miscanthus sacchariflorus Molinia caerulea Muhlenbergia frondosa Muhlenbergia mexicana Muhlenbergia sobolifera Muhlenbergia sylvatica Muhlenbergia tenuiflora Panicum tuckermanii Piptochaetium avenaceum Poa alsodes Poa cuspidata Poa paludigena Poa palustris Poa sylvestris Puccinellia distans Puccinellia fasciculata Schedonorus giganteus Schizachne purpurascens Schizachyrium littorale Setaria italica Setaria parviflora Setaria verticilliformis Spartina patens Sphenopholis intermedia Sphenopholis nitida Sphenopholis obtusata Sphenopholis pensylvanica Sporobolus cryptandrus Sporobolus neglectus Polygalaceae Polygala cruciata Polygala nuttallii Polygala sanguinea Polygala senega Polygala verticillata Polygonaceae Fallopia cilinodis Fallopia cristata Fallopia dumetorum Persicaria amphibia Persicaria arifolia Persicaria careyi Persicaria orientalis Persicaria setacea Polygonum articulatum Polygonum glaucum Rumex fueginus Rumex hydrolapathum Rumex longifolius Rumex triangulivalvis Polypodiaceae Polypodium appalachianum Pontederiaceae Heteranthera dubia Potamogetonaceae Potamogeton berchtoldii Potamogeton bicupulatus Potamogeton diversifolius Potamogeton epihydrus Potamogeton gramineus Potamogeton oakesianus Potamogeton perfoliatus Potamogeton pulcher Potamogeton spirillus Potamogeton zosteriformis Stuckenia pectinata Primulaceae Lysimachia arvensis Lysimachia clethroides Lysimachia hybrida Lysimachia punctata Lysimachia thyrsiflora Samolus valerandi Trientalis borealis Pteridaceae Myriopteris lanosa Ranunculaceae Anemone americana Anemone cylindrica Clematis ochroleuca Clematis virginiana Ranunculus ambigens Ranunculus caricetorum Ranunculus cymbalaria Ranunculus fascicularis Ranunculus flabellaris Ranunculus micranthus Ranunculus pensylvanicus Ranunculus pusillus Ranunculus septentrionalis Thalictrum amphibolum Trollius laxus Resedaceae Reseda lutea Rosaceae Agrimonia parviflora Agrimonia pubescens Agrimonia rostellata Amelanchier spicata Aronia × prunifolia Crataegus coccinioides Crataegus intricata Crataegus macrosperma Drymocallis arguta Geum aleppicum Geum laciniatum Geum vernum Geum virginianum Potentilla inclinata Potentilla intermedia Potentilla reptans Prunus americana Prunus cerasus Prunus incisa Prunus mahaleb Prunus spinosa Prunus susquehanae Rosa canina Rosa cinnamomea Rosa lucieae Rosa micrantha Rosa rubiginosa Rosa setigera Rubus cuneifolius Rubus setosus Sorbaria sorbifolia Sorbus aucuparia Spiraea tomentosa Rubiaceae Galium concinnum Galium lanceolatum Galium tinctorium Houstonia caerulea Houstonia longifolia Oldenlandia uniflora Sherardia arvensis Ruppiaceae Ruppia maritima Salicaceae Populus balsamifera Salix alba Salix candida Salix petiolaris Salix purpurea Sapindaceae Acer ginnala Acer nigrum Acer spicatum Sarraceniaceae Sarracenia purpurea Saxifragaceae Chrysosplenium americanum Micranthes pensylvanica Scrophulariaceae Verbascum lychnitis Selaginellaceae Selaginella rupestris Smilacaceae Smilax pseudochina Smilax pulverulenta Solanaceae Nicandra physalodes Solanum sarrachoides Thelypteridaceae Phegopteris connectilis Thelypteris simulata Thymelaeaceae Dirca palustris Typhaceae Sparganium americanum Sparganium natans Typha × glauca Urticaceae Parietaria judaica Pilea fontana Verbenaceae Verbena simplex Verbena stricta Viburnaceae Viburnum cassinoides Viburnum rafinesqueanum Violaceae Viola affinis Viola blanda Viola pallens Viola palmata Viola pectinata Viola rotundifolia Viola subsinuata Woodsiaceae Woodsia ilvensis Xyridaceae Xyris torta Zosteraceae Zostera marina
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