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Plant
habit
trees
shrubs
vines / lianas
herbaceous
ferns & allies
grass-like
cactus-like / succulents
aquatic & OBL wetland species
special groups
arums
composites
legumes
mints
orchids
spurges
dicots
monocots
reproductive mode
produces flowers, fruits, seeds
produces spores
Flower
ovaries/pistils per flower
1
2-5
more than 5
Fruit or Cone
fruit consistency at maturity
dry/leathery
fleshy
NYC EcoFlora - Rare taxa (generated: 18 Sept 2018)
NYC EcoFlora project
Species Count: 327
Aizoaceae
Sesuvium maritimum
Alismataceae
Helanthium tenellum
Sagittaria engelmanniana
Sagittaria graminea
Sagittaria subulata
Amaranthaceae
Amaranthus caudatus
Amaranthus crispus
Amaranthus hypochondriacus
Amaranthus spinosus
Atriplex hortensis
Chenopodium pratericola
Chenopodium strictum
Dysphania anthelmintica
Salicornia ambigua
Spirobassia hirsuta
Suaeda rolandii
Amaryllidaceae
Allium cernuum
Allium neapolitanum
Allium porrum
Allium tricoccum
Apiaceae
Angelica lucida
Conioselinum chinense
Taenidia integerrima
Apocynaceae
Cynanchum rossicum
Araceae
Lemna trisulca
Lemna valdiviana
Orontium aquaticum
Pinellia ternata
Wolffia columbiana
Aristolochiaceae
Aristolochia macrophylla
Endodeca serpentaria
Aspleniaceae
Asplenium rhizophyllum
Asplenium ruta-muraria
Asteraceae
Ageratina aromatica
Artemisia stelleriana
Cirsium altissimum
Cladanthus mixtus
Coreopsis grandiflora
Eupatorium resinosum
Eupatorium torreyanum
Helminthotheca echioides
Hieracium sabaudum
Lactuca floridana
Nabalus albus
Nabalus racemosus
Nabalus serpentarius
Picris hieracioides
Pilosella aurantiaca
Pilosella piloselloides
Senecio viscosus
Sericocarpus linifolius
Symphyotrichum boreale
Symphyotrichum ciliolatum
Symphyotrichum lowrieanum
Symphyotrichum racemosum
Symphyotrichum urophyllum
Tragopogon porrifolius
Tripleurospermum inodorum
Athyriaceae
Athyrium asplenioides
Boraginaceae
Amsinckia intermedia
Anchusa arvensis
Andersonglossum virginianum
Lithospermum officinale
Pulmonaria saccharata
Brassicaceae
Alyssum alyssoides
Borodinia canadensis
Borodinia laevigata
Cardamine douglassii
Cardamine maxima
Erucastrum gallicum
Erysimum repandum
Lepidium latifolium
Lepidium perfoliatum
Tomostima reptans
Turritis glabra
Campanulaceae
Lobelia nuttallii
Caprifoliaceae
Valerianella locusta
Caryophyllaceae
Atocion armeria
Myosoton aquaticum
Silene csereii
Silene dioica
Stellaria holostea
Cistaceae
Crocanthemum bicknellii
Crocanthemum propinquum
Lechea intermedia
Lechea pulchella
Lechea racemulosa
Lechea tenuifolia
Convolvulaceae
Cuscuta coryli
Cuscuta polygonorum
Ipomoea hederifolia
Cornaceae
Cornus canadensis
Crassulaceae
Phedimus spurius
Cyperaceae
Bolboschoenus fluviatilis
Bolboschoenus glaucus
Bolboschoenus novae-angliae
Carex abscondita
Carex aquatilis
Carex barrattii
Carex bullata
Carex bushii
Carex buxbaumii
Carex crawfordii
Carex davisii
Carex diandra
Carex emmonsii
Carex frankii
Carex gracilescens
Carex gynandra
Carex lacustris
Carex leptonervia
Carex lucorum
Carex lupuliformis
Carex meadii
Carex ormostachya
Carex prairea
Carex projecta
Carex schweinitzii
Carex siccata
Carex striata
Carex striatula
Carex tetanica
Carex trisperma
Carex woodii
Cyperus dentatus
Cyperus engelmannii
Cyperus hortensis
Cyperus polystachyos
Eleocharis elliptica
Eleocharis engelmannii
Eleocharis intermedia
Eleocharis parvula
Eleocharis quadrangulata
Eleocharis tuberculosa
Eleocharis uniglumis
Eriophorum tenellum
Fimbristylis castanea
Kyllinga gracillima
Schoenoplectiella purshiana
Schoenoplectus torreyi
Scirpus longii
Scirpus pendulus
Scirpus polyphyllus
Scleria muehlenbergii
Scleria pauciflora
Scleria reticularis
Cystopteridaceae
Cystopteris tenuis
Gymnocarpium dryopteris
Equisetaceae
Equisetum pratense
Ericaceae
Calluna vulgaris
Chamaedaphne calyculata
Gaultheria hispidula
Gaylussacia bigeloviana
Rhododendron groenlandicum
Rhododendron prinophyllum
Euphorbiaceae
Euphorbia vermiculata
Euphorbia virgata
Fabaceae
Astragalus neglectus
Desmodium nuttallii
Desmodium obtusum
Hylodesmum glutinosum
Hylodesmum nudiflorum
Lespedeza angustifolia
Medicago falcata
Trifolium fragiferum
Vicia sepium
Gentianaceae
Centaurium erythraea
Gentianopsis crinita
Sabatia campanulata
Grossulariaceae
Ribes cynosbati
Ribes hirtellum
Haloragaceae
Myriophyllum pinnatum
Myriophyllum spicatum
Proserpinaca pectinata
Hydrocharitaceae
Najas flexilis
Najas minor
Hypericaceae
Hypericum densiflorum
Hypericum ellipticum
Hypericum majus
Hypericum stragulum
Hypericum virginicum
Iridaceae
Crocus flavus
Sisyrinchium fuscatum
Sisyrinchium montanum
Sisyrinchium mucronatum
Juncaceae
Juncus biflorus
Juncus brachycarpus
Juncus pelocarpus
Juncus torreyi
Luzula echinata
Juncaginaceae
Triglochin maritima
Triglochin palustris
Lamiaceae
Galeopsis bifida
Mentha longifolia
Pycnanthemum torreyi
Trichostema setaceum
Lentibulariaceae
Utricularia intermedia
Utricularia minor
Utricularia purpurea
Utricularia radiata
Limnanthaceae
Floerkea proserpinacoides
Linaceae
Linum sulcatum
Lycopodiaceae
Lycopodiella alopecuroides
Lycopodiella appressa
Lythraceae
Rotala ramosior
Melanthiaceae
Amianthium muscitoxicum
Stenanthium densum
Trillium undulatum
Menyanthaceae
Menyanthes trifoliata
Montiaceae
Claytonia caroliniana
Myricaceae
Myrica gale
Nymphaeaceae
Nuphar variegata
Onagraceae
Ludwigia hexapetala
Oenothera gaura
Oenothera oakesiana
Ophioglossaceae
Ophioglossum pusillum
Sceptridium oneidense
Orchidaceae
Arethusa bulbosa
Galearis spectabilis
Goodyera repens
Malaxis bayardii
Platanthera cristata
Platanthera hookeri
Spiranthes lucida
Spiranthes ochroleuca
Spiranthes vernalis
Orobanchaceae
Agalinis decemloba
Agalinis setacea
Orobanche minor
Oxalidaceae
Oxalis florida
Papaveraceae
Fumaria officinalis
Macleaya cordata
Phrymaceae
Mazus miquelii
Plantaginaceae
Callitriche hermaphroditica
Callitriche palustris
Gratiola aurea
Plantago cordata
Plantago elongata
Veronica beccabunga
Poaceae
Agropyron cristatum
Aira praecox
Alopecurus carolinianus
Alopecurus geniculatus
Alopecurus myosuroides
Arthraxon hispidus
Beckmannia syzigachne
Brachyelytrum erectum
Briza maxima
Cinna latifolia
Coleataenia stipitata
Cynosurus cristatus
Dichanthelium meridionale
Dichanthelium xanthophysum
Echinochloa esculenta
Elymus hystrix
Eragrostis frankii
Festuca perennis
Kellochloa verrucosa
Koeleria macrantha
Miscanthus sacchariflorus
Panicum tuckermanii
Poa alsodes
Poa paludigena
Poa sylvestris
Schedonorus giganteus
Schizachne purpurascens
Schizachyrium littorale
Polygalaceae
Polygala senega
Polygonaceae
Fallopia cilinodis
Fallopia cristata
Fallopia dumetorum
Persicaria arifolia
Persicaria orientalis
Persicaria setacea
Polygonum articulatum
Polygonum glaucum
Rumex fueginus
Rumex longifolius
Rumex triangulivalvis
Polypodiaceae
Polypodium appalachianum
Pontederiaceae
Heteranthera dubia
Potamogetonaceae
Potamogeton berchtoldii
Potamogeton bicupulatus
Potamogeton epihydrus
Potamogeton gramineus
Potamogeton oakesianus
Potamogeton perfoliatus
Potamogeton spirillus
Potamogeton zosteriformis
Stuckenia pectinata
Primulaceae
Lysimachia arvensis
Lysimachia clethroides
Lysimachia hybrida
Lysimachia punctata
Lysimachia thyrsiflora
Trientalis borealis
Pteridaceae
Myriopteris lanosa
Ranunculaceae
Ranunculus cymbalaria
Ranunculus micranthus
Ranunculus pensylvanicus
Rosaceae
Amelanchier spicata
Geum laciniatum
Prunus incisa
Prunus spinosa
Prunus susquehanae
Rosa cinnamomea
Rosa lucieae
Rubus setosus
Rubiaceae
Galium concinnum
Galium lanceolatum
Houstonia longifolia
Sherardia arvensis
Salicaceae
Salix candida
Sapindaceae
Acer spicatum
Scrophulariaceae
Verbascum lychnitis
Smilacaceae
Smilax pseudochina
Smilax pulverulenta
Solanaceae
Solanum sarrachoides
Thelypteridaceae
Phegopteris connectilis
Typhaceae
Sparganium americanum
Sparganium natans
Typha × glauca
Urticaceae
Parietaria judaica
Verbenaceae
Verbena simplex
Verbena stricta
Woodsiaceae
Woodsia ilvensis
Xyridaceae
Xyris torta