< Flora of New York
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Flora of New York — Asterales : Asteraceae : Asteroideae (4) Coreopsideae, Tageteae, Chaenactideae, Polymnieae, Ambrosieae |
→ Millerieae, Madieae, Eupatorieae | |||
Table of contents |
Genus index |
Protected species index | Invasive species index | ||
Tribe Coreopsideae
Subtribe Coreopsidinae
Bidens
Commonly known as beggarticks and bur-marigolds, the genus Bidens contains about 15 species that grow in New York. Most of these are wetland plants. | ![]() B. vulgata |
![]() B. frondosa |
![]() B. cernua |
![]() B. tripartita |
![]() B. bipinnata |
![]() B. beckii | |
![]() B. bidentoides |
![]() B. laevis |
![]() B. aristosa |
Bidens vulgata-frondosa
Bidens | Beggarticks | N.Y. Status | Images | Distribution | NY NPT |
Greene 1899. Bidens vulgata Greene 1899. B. frondosa var. puberula 1901. B. vulgata var. puberula 1932. B. puberula (Wiegand) Rydb. 1938. B. vulgata fo. puberula |
Tall beggarticks, Tall beggar-ticks, Big devil's beggarticks, Common beggarticks, Tall bur-marigold Bident vulgaire |
Native, C:0, Secure FAC Annual, Herb-forb |
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NYFA-5 USDA-NN NPT Can ARS ITIS FNA Trop. LBJ Images, wsp |
1753. Bidens frondosa L. 1899. B. melanocarpa Wiegand 1899. B. melanocarpa var. pallida |
Devil's beggar-ticks, Beggar-ticks, Stick-tights Bident feuillu |
Native, C:2, Secure FACW Annual, Herb-forb |
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NYFA-5 USDA-NX NPT ARS ITIS FNA Trop. Images, wsp Note: [1] | |
(Torr. & A.Gray) Britton 1893. Bidens discoidea (Torr. & A.Gray) Britton |
Small beggar-ticks, Discoid beggarticks, Bident discoïde |
Native, C:8, Likely secure FACW Annual, Herb-forb |
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NYFA-4 USDA-NN FNA Images, wsp |
(Michx.) Britton 1803. Coreopsis trichosperma Michx. 1884. C. trichosperma var. tenuiloba 1893. B. trichosperma (Michx.) Britton 1928. B. coronata var. tenuiloba 1938. B. coronata var. brachyodonta 1938. B. coronata var. trichosperma |
Crowned beggarticks, Crowned tick-seed sunflower |
Native, C:10, Likely secure OBL Annual, Herb-forb |
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NYFA-4 USDA-NN ARS ITIS FNA Trop. Images, wsp |
(Michx.) Britton 1803. Coreopsis aristosa Michx. 1893. B. aristosa (Michx.) Britton 1913. B. aristosa var. fritcheyi 1913. B. aristosa var. mutica |
Midwestern beggarticks, Bearded beggarticks, Long-bracted beggarticks, Tickseed sunflower |
Introduced, N. America native |
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NYFA-X USDA-NX NPT ARS FNA Trop. BNA Images, wsp |
S.F.Blake 1834. Coreopsis involucrata Nutt. 1893. B. involucrata Britton non Phil. 1922. B. polylepis S.F.Blake 1925. B. polylepis var. retrorsa |
Ozark beggar-ticks, Ozark tick-seed sunflower |
Introduced, N. America native |
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NYFA-X USDA-NX ARS ITIS FNA Trop. Images, wsp | |
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Bidens cernua-laevis
![]() Bidens cernua Nodding beggar-ticks |
Bidens | Beggarticks | N.Y. Status | Images | Distribution | NY NPT |
L. 1753. Bidens cernua L. |
Nodding beggar-ticks, Nodding bur-marigold, Pitchfork, Sticktight Bident penché, Fourchettes |
Native, C:4, Secure OBL-FACW Annual, Herb-forb |
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NYFA-5 USDA-NN NPT Can ARS ITIS FNA Trop. BNA BBG Images, wsp |
(L.) Britton, Sterns & Poggenb. |
Smooth beggar-ticks, Bur-marigold |
Native, C:6, Threatened, NYNHP: 2[1] |
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NYFA-2 USDA-N0 NPT BBG Images, wsp |
Bidens tripartita-connata
Bidens | Beggarticks | N.Y. Status | Images | Distribution | NY NPT |
L. ssp. comosa (Gray) A. Haines 1753. Bidens tripartita L. p.p. 1867. B. connata var. comosa 1897. B. comosa (A.Gray) Wiegand 1901. B. acuta (Wiegand) Britton 2010. B. tripartita ssp. comosa |
Strawstem beggarticks, Threelobed beggarticks, Three-lobed beggar-ticks Bident à trois divisions |
Native, C:4, Secure OBL-FACW Annual, Herb-forb |
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NYFA-5 USDA-NN NPT ARS ITIS FNA Images, wsp | |
Muhl. ex Willd. 1803. B. connata Muhl. ex Willd. |
Purplestem beggarticks, Purple-stem beggarticks, Purple-stemmed beggar-ticks, Purple-stemmed swamp beggar-ticks, Purple-stemmed tickseed, Connate beggarticks Bident à feuilles connées, Bident conné, Bident soudé |
Native, C:4, Secure OBL-FACW Annual, Herb-forb |
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NYFA-5 USDA-NN NPT ARS ITIS LBJ Images, wsp |
Bidens | Beggarticks | N.Y. Status | Images | Distribution | NY NPT |
(Nutt.) Britton 1842. Coreopsis bidentoides Nutt. 1893. Bidens bidentoides Britton |
Estuary beggar-ticks, Maryland bur-marigold, Delmarva beggarticks |
Native, C:6, Vulnerable, NYNHP: 3[1] FACW Annual, Herb-forb |
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NYFA-3 USDA-N0 NEW-0 ITIS Images, wsp |
Fernald 1903. Bidens eatonii Fernald 1903. B. eatonii var. fallax 1917. B. eatonii var. kennebecensis 1925. B. eatonii var. interstes 1925. B. eatonii var. mutabilis 1925. B. eatonii var. simulans 1925. B. eatonii var. major 1929. B. eatonii var. illicita |
Eaton's beggar-ticks, Eaton's burr marigold Bident d'Eaton |
Native, C:10, Unranked |
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NYFA-1? USDA-NN NPT Can ITIS FNA Trop. Images, wsp | |
Bidens (excluded taxa) | Beggarticks | N.Y. Status | Images | Distribution | NY NPT |
Greene 1901. Bidens hyperborea Greene
1915. B. hyperborea var. colpophila
1918. B. colpophila Fernald & H.St.John
auct. B. eatonii non Fernald (1903)
|
Estuary beggar-ticks, Coastal beggarticks, Northern beggarticks, Northern estuarine beggarticks Bident hyperboréal |
Native, N.Y. excluded, NYNHP: 1[2] OBL Annual, Herb-forb |
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NYFA-XCLD USDA-NN FNA BNA IPN Images, wsp | |
Bidens bipinnata-pilosa
Bidens | Beggarticks | N.Y. Status | Images | Distribution | NY NPT |
L. 1753. Bidens bipinnata L. |
Spanish-needles, Hemlock beggar-ticks Bident bipenné |
Native, C:0, Likely secure FACU Annual, Herb-forb |
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NYFA-4 USDA-NX NPT ARS FNA CABI Images, wsp |
L. 1753. Bidens pilosa L. 1791. Bidens odorata Cav. 1836. Bidens alba (L.) DC. 1852. Bidens pilosa var. radiata 1975. Bidens alba var. radiata |
Hairy beggar-ticks, White beggar-ticks, Blackjack Bident poilu, Bident pileux |
Introduced from tropical America, Potentially invasive Annual/perennial, Herb-forb |
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NYFA-0 USDA-N0 NPT Can ARS Trop. BNA Images, wsp |
A.Gray 1849. Bidens tenuisecta A.Gray |
Slim-lobed beggar-ticks | Introduced from southwestern US, Impersistent Annual, Herb-forb |
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NYFA-Xm USDA-N0 BNA Images, wsp | |
Bidens beckii
Bidens | Beggarticks | N.Y. Status | Images | Distribution | NY NPT |
Torr. ex Spreng. 1821. Bidens beckii Torr. ex Spreng. 1901. Megalodonta beckii (Torr. ex Spreng.) Greene 1936. M. beckii var. beckii 1936. M. beckii var. oregonensis 1938. M. beckii var. hendersonii 1901. M. nudata Greene |
Beck's water-marigold, Beck's beggar-ticks, Henderson's water-marigold, Oregon water-marigold Bident de Beck |
Native, C:7, Vulnerable OBL Perennial, Herb-forb |
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NYFA-3 USDA-NN NPT ITIS FNA Trop. Images, wsp |
Coreopsis
![]() Coreopsis rosea pink coreopsis |
Coreopsis | Tickseed | N.Y. Status | Images | Distribution | NY NPT |
Nutt. 1818. Coreopsis rosea Nutt. 1826. Calliopsis rosea (Nutt.) Spreng. |
Pink coreopsis, Rose coreopsis, Pink tickseed |
Native, C:9, Rare FACW Perennial, Herb-forb |
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NYFA-3 USDA-NN NPT ARS ITIS FNA Trop. NSE BNA IPN Images, wsp |
Hogg ex Sweet |
Largeflower tickseed, Large-flowered tickseed |
Introduced, US South native, Garden escape |
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NYFA-X USDA-NX NPT NSE BNA Images, wsp |
L. (1753) |
Sand coreopsis, Lanceleaf tickseed, Lance-leaved tickseed |
Introduced, N. America native |
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NYFA-X USDA-NN NPT ARS NSE BNA Images, wsp |
Walter |
Forest coreopsis, Forest tickseed, Greater tickseed |
Introduced, US South native |
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NYFA-X USDA-N Images, wsp |
Nutt. var. tinctoria 1821. Coreopsis tinctoria Nutt. |
Plains coreopsis, Plains tickseed, Golden tickseed |
Introduced, N. America native |
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NYFA-X USDA-XX Images, wsp |
Coreopsis (excluded taxa) | Tickseed | N.Y. Status | Images | Distribution | NY NPT |
Thread-leaved tickseed, Whorled coreopsis |
N. America native VA to GA, N.Y. excluded, Widely cultivated |
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NYFA-XCLD USDA-NX NSE BNA Images, wsp | |
L. Coreopsis auriculata L. |
Lobed tickseed | Introduced, US South native |
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NYFA-0 USDA-N0 NSE BNA Images, wsp |
L. Coreopsis palmata L. |
Prairie coreopsis | Introduced, N. America native |
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NYFA-0 USDA-N0 ARS NSE BNA Images, wsp |
Cosmos
Cosmos | Cosmos | N.Y. Status | Images | Distribution | NY NPT |
Cav. (1791) |
Garden cosmos, Mexican aster |
Introduced from Mexico, Impersistent |
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NYFA-X USDA-XX ARS ITIS Images, wsp |
Cav. (1791) |
Orange cosmos, Sulphur cosmos, Cosmos soufré |
Introduced from Mexico, Impersistent |
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NYFA-X USDA-XX ARS ITIS Images, wsp |
Tribe Tageteae
Subtribe Tagetinae
Tagetes | Marigold | N.Y. Status | Images | Distribution | NY NPT |
Aztec marigold, Saffron marigold, Tagète rose d'Inde |
Introduced, Impersistent, Mexico & SA native |
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NYFA-Xm USDA-XW ARS Images, wsp | |
French marigold, Oeillet d'inde |
Introduced, No specimens, Mexico native |
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NYFA-X0 USDA-X0 ARS Images, wsp | |
Dyssodia Cav. | Dyssodia | N.Y. Status | Images | Distribution | NY NPT |
(Vent.) Hitchc. Boebera papposaTagetes papposa |
Fetid dogweed, Fetid marigold |
Introduced, N. America native, Impersistent |
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NYFA-X USDA-NX Images, wsp |
Tribe Chaenactideae
Chaenactis
Chaenactis (pincushions or dusty maidens) are native to western North America.
Chaenactis | Pincushion | N.Y. Status | Images | Distribution | NY NPT |
Hook. & Arn. 1839. Chaenactis stevioides Hook. & Arn. 1907. C. stevioides var. brachypappa 1940. C. gillespiei Stockw. 1940. C. furcata Stockw. 1940. C. stevioides var. thornberi 1940. C. latifolia Stockw. 1940. C. mexicana Stockw. |
Desert pincushion, Esteve's pincushion, Esteve pincushion, Broad-flowered pincushion, Steve's pincushion, Steve's dusty maiden |
Introduced from western N. America, Impersistent, Not naturalized[1] |
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NYFA-X USDA-N0 ARS ITIS FNA Trop. BNA Images, wsp |
Tribe Polymnieae
Polymnia
Polymnia canadensis |
Polymnia | Polymnia | N.Y. Status | Images | Distribution | NY NPT |
L. Polymnia radiata (A.Gray) Small |
White-flowered leafcup | Native, Likely secure |
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NYFA-4 USDA-NN NPT Images, wsp |
Tribe Heliantheae
Subtribe Ecliptinae
Eclipta
Eclipta | Eclipta | N.Y. Status | Images | Distribution | NY NPT |
(L.) L. 1753. Verbesina prostrata L. 1753. Verbesina alba L. 1771. Eclipta prostrata (L.) L. 1771. Eclipta erecta L. (i) 1771. Eclipta punctata L. (i) 1848. Eclipta alba (L.) Hassk. |
False daisy, Yerba de tago, Yerba de tajo Éclipte blanche |
Mixed, Unranked |
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NYFA-1 USDA-N NPT Can FNA BNA Images, wsp |
Subtribe Verbesininae
Verbesina
Verbesina | Crownbeard | N.Y. Status | Images | Distribution | NY NPT |
Ridan alternifolia
Actinomeris alternifolia
Verbesina alternifolia
|
Wingstem | Introduced, N. America native |
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NYFA-X? USDA-NN Images, wsp |
ssp. ssp. encelioides |
Eastern golden crownbeard | Introduced, N. America native |
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NYFA-X USDA-N0 Images, wsp |
ssp. exauriculata |
Western golden crownbeard | Introduced, N. America native |
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NYFA-X USDA-N0 Images, wsp |
Subtribe Engelmanniinae
Chrysogonum
![]() Chrysogonum virginianum green-and-gold |
Chrysogonum | Chrysogonum | N.Y. Status | Images | Distribution | NY NPT |
var. virginianum C. virginianum var. dentatum |
Green-and-gold | Introduced, N. America native |
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NYFA-X USDA-N0 NSE BNA Images, wsp |
Silphium
![]() Silphium perfoliatum cup-plant |
Silphium | Rosinweed | N.Y. Status | Images | Distribution | NY NPT |
L. var. perfoliatum |
Cup-plant
Cup-plant rosinweed
|
Introduced, Highly invasive, NYIS: 78%[1], N. America native, CP-5[2], Prohibited[3] |
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NYFA-X USDA-NN WFO NPT ITIS FNA NSE BNA Images, wsp |
var. trifoliatum S. trifoliatum var. trifoliatum |
Whorled rosinweed | Introduced, N. America native |
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NYFA-X USDA-N0 Images, wsp |
Compass-plant | Introduced, N. America native |
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NYFA-X USDA-NN Images, wsp | |
Jacq. var. terebinthinaceum 1770. Silphium terebinthinaceum Jacq.
1898. Silphium rumicifolium Small
1951. S. terebinthinaceum var. lucy-brauniae
|
Prairie dock
Prairie rosinweed
|
Introduced, N. America native Perennial, Herb-forb |
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NYFA-Xm USDA-NN FNA Trop. Images, wsp |
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Subtribe Rudbeckiinae
Rudbeckia
Rudbeckia is a North American genus and very commomly found in New York, but only a few of its taxa are considered to be truly native to the state. Rudbeckia is here separated into the sections described by the Flora of North America.[1]
According to the New York Flora Atlas, among the Rudbeckia species, only R. laciniata var. laciniata is fully native to New York. However, R. triloba var. triloba is thought to be native in an unspecified part of the state, and introduced elsewhere. |
Rudbeckia sect. Macrocline
The most common true New York native Rudbeckia species is Rudbeckia laciniata, the cut-leaved coneflower or green-headed coneflower.
|
Rudbeckia sect. Macrocline | Coneflower | N.Y. Status | Images | Distribution | NY NPT |
L. var. laciniata 1753. Rudbeckia laciniata L. 1922. R. laciniata var. gaspereauensis 1924. R. laciniata var. hortensia 1962. R. laciniata var. bipinnata |
Cutleaf coneflower, Cut-leaved coneflower, Green-headed coneflower, Tall coneflower, Wild golden glow Rudbeckie laciniée |
Native, C:5, Secure FACW Perennial, Herb-forb, Sun - shade |
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NYFA-5 USDA-NN NPT Can ARS ITIS FNA Trop. NSE BNA LBJ Images, wsp | |
Rudbeckia sect. Rudbeckia
Rudbeckia sect. Rudbeckia | Coneflower | N.Y. Status | Images | Distribution | NY NPT |
L. var. triloba 1753. Rudbeckia triloba L. 1903. Rudbeckia beadlei Small 1937. Rudbeckia triloba var. beadlei |
Brown-eyed Susan, Three-lobed coneflower Rudbeckie trilobée |
Native, C:1, Unk. naturalization Biennial-perennial, Herb-forb |
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NYFA-X[1] USDA-N NPT FNA Trop. NSE BNA Images, wsp |
L. 1753. Rudbeckia hirta L. 1834. R. bicolor Nutt. 1894. R. brittonii Small 1900. R. amplectens T.V.Moore 1900. R. longipes T.V.Moore 1900. R. sericea T.V.Moore 1901. R. monticola Small 1904. R. hirta var. pulcherrima 1937. R. hirta var. brittonii 1937. R. hirta var. monticola 1948. R. serotina var. corymbifera 1948. R. serotina var. lanceolata 1948. R. serotina var. sericea |
Common black-eyed Susan
Blackeyed Susan
Black-eyed Susan
Black-eyed coneflower
Gloriosa daisy
Hairy coneflower
Yellow daisy
Rudbeckie tardive
|
Introduced, N. America native Biennial-perennial, Herb-forb |
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NYFA-X USDA-N NPT Can ARS ITIS FNA Trop. NSE BNA Images, wsp |
Aiton var. speciosa 1828. Rudbeckia speciosa Wender. 1958. R. fulgida var. speciosa Rudbeckia gloriosa Hort. |
Showy coneflower, Orange coneflower |
Introduced, N. America native |
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NYFA-X USDA-NX NPT ARS NSE BNA Images, wsp |
Aiton var. sullivantii 1901. Rudbeckia sullivantii C.L. Boynton & Beadle 1945. R. speciosa var. sullivantii |
Sullivant's coneflower | Introduced, N. America native |
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NYFA-X USDA-N NPT NSE BNA Images, wsp Note: [2] |
Pursh |
Sweet coneflower | Introduced, N. America native |
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NYFA-X USDA-N NPT NSE BNA Images, wsp |
Ratibida
![]() Ratibida pinnata gray-headed prairie coneflower |
Ratibida | Prairie-coneflower | N.Y. Status | Images | Distribution | NY NPT |
(Vent.) Barnh. Rudbeckia pinnata Vent. |
Pinnate prairie coneflower, Gray-head prairie coneflower |
Introduced, Midwest native |
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NYFA-X USDA-NN ARS NSE BNA Images, wsp |
(Nutt.) Woot. & Standl. Rudbeckia columnifera Nutt. |
Upright prairie coneflower | Introduced, US West native |
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NYFA-X USDA-NN NSE BNA Images, wsp |
Subtribe Ambrosiinae
Ambrosia
Ambrosia L. 1753 | Ragweed | N.Y. Status | Images | Distribution | NY NPT |
L. 1753. Ambrosia artemisiifolia L. 1753. Ambrosia elatior L. 1821. A. artemisiifolia var. elatior Descourt. 1849. Ambrosia glandulosa Scheele 1907. A. artemisiifolia var. paniculata Blank. 1922. Ambrosia monophylla Rydb. |
Annual ragweed, Common ragweed, Short ragweed, Low ragweed Petite herbe à poux, Ambroisie annuelle, Ambroisie élevée |
Native, Secure, Very weedy Annual, Herb-forb |
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NYFA-5 USDA-MN NPT Can ARS ITIS FNA Trop. Images, wsp Note: [2] |
L. var. trifida 1753. Ambrosia trifida L. 1836. Ambrosia aptera DC. 1842. A. trifida var. integrifolia Torr. & A.Gray 1849. A. trifida var. texana Scheele |
Great ragweed, Giant ragweed Grande herbe à poux, Ambroisie trifide |
Native, Likely secure Annual, Herb-forb |
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NYFA-4 USDA-NN NPT Can ARS ITIS FNA Trop. Images, wsp |
Rouleau Ambrosia artemisiifolia × Ambrosia trifida |
Helen ragweed, St. Hélène Island ragweed, Hybrid of Annual ragweed & Great ragweed Herbe à poux de l’île Sainte-Hélène |
Native, Endangered Perennial, Herb-forb |
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NYFA-1? USDA-NN NPT Can ITIS Images, wsp |
DC. 1836. Ambrosia psilostachya DC. 1842. Ambrosia coronopifolia Torr. & A.Gray 1907. A. psilostachya var. lindheimeriana Blank. 1922. Ambrosia rugelii Rydberg 1925. A. psilostachya var. californica S.F.Blake 1950. A. psilostachya var. coronopifolia Farw. ex Fernald auct. Ambrosia cumanensis non Kunth |
Western ragweed, Perennial ragweed, Cuman ragweed, Naked-spine ambrosia Herbe à poux vivace |
Introduced, N. America native Perennial, Herb-forb |
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NYFA-X? USDA-NN NPT Can FNA Trop. IPN Images, wsp |
Michx. |
Lanceleaf ragweed, Lance-leaved ragweed |
Introduced, N. America native, Endangered Annual, Herb-forb |
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NYFA-1? USDA-N0 NPT Images, wsp |
W.H.Wagner Ambrosia artemisiifolia × Ambrosia psilostachya |
Intergrading ragweed, Hybrid of Annual ragweed & Western ragweed |
Introduced, N. America native, No reports |
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NYFA-0 USDA-N0 ITIS Images, wsp | |
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Xanthium
Although the New York Flora Atlas and the USDA-NRCS Plants database list three varieties of Xanthium strumarium, the Flora of North America does not recognize any varieties for this species, finding that their differences "mostly involved subtle differences in the burs."[1] The other sources used here follow that circumscription.
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Xanthium | Cocklebur | N.Y. Status | Images | Distribution | NY NPT |
L. 1753. Xanthium strumarium L. |
Cocklebur, Rough cockleburr, Canada cockleburr, Common cockleburr Lampourde glouteron, Lampourde ordinaire |
Native, Secure |
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NYFA-(5) USDA-NN NPT Can ARS ITIS FNA Trop. NSE Images, wsp |
Xanthium strumarium var. canadense (Mill.) Torr. & A.Gray 1768. Xanthium canadense Mill. 1784. Xanthium echinatum Murray 1842. X. strumarium var. canadense |
Canada cockle-bur | Native, Secure |
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NYFA-5 USDA-NN NSE Images, wsp |
Xanthium strumarium var. glabratum (DC.) Cronquist 1768. Xanthium chinense Mill. 1788. Xanthium americanum Walter 1836. X. macrocarpum var. glabratum DC. 1945. X. strumarium var. glabratum Cronquist |
Rough cocklebur | Native, Likely secure |
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NYFA-4 USDA-NN NSE Images, wsp | |
Xanthium strumarium var. strumarium L. 1753. Xanthium strumarium L. |
Rough cocklebur | Introduced, N. America native |
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NYFA-X USDA-NN NSE Images, wsp |
L. |
Spiny cocklebur | Introduced, S. America native |
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NYFA-X USDA-XX Images, wsp | |
Iva
Jesuit's bark (Iva frutescens) is a small shrub that is considered to be competitive with Phragmites in upper saltmarshes.
Iva | Marshelder | N.Y. Status | Images | Distribution | NY NPT |
L. 1753. Iva frutescens L. 1906. Iva oraria Bartlett 1935. Iva frutescens var. oraria 1960. Iva frutescens ssp. oraria |
Saltarsh elder, Bigleaf marsh-elder, Bigleaf sumpweed, Jesuit's bark, Maritime marsh-elder Ive arbustive, Ive frutescente |
Native, C:7, Likely secure FACW Perennial, Herb-forb, subshrub |
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NYFA-4 USDA-NN NPT Can ARS ITIS NSE BNA Images, wsp |
Cyclachaena
![]() Cyclachaena xanthiifolia (Nutt.) Fresenius burweed marsh elder |
Cyclachaena | Sumpweed | N.Y. Status | Images | Distribution | NY NPT |
(Nutt.) Fresenius |
Big marsh-elder, Coarse sumpweed, Marsh-elder, Carelessweed |
N. America native western prairies, Naturalized |
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NYFA-Xn USDA-NX NPT ARS Images, wsp |
Parthenium
![]() Parthenium integrifolium L. wild quinine |
Parthenium | Feverfew | N.Y. Status | Images | Distribution | NY NPT |
L. var. integrifolium |
Wild quinine, American feverfew |
Introduced, N. America native |
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NYFA-X USDA-N0 NPT NSE BNA Images, wsp |
L. |
Santa Maria fever-few | Introduced from South America, Mexico |
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NYFA-X USDA-XX NSE BNA Images, wsp |
Subtribe Zinniinae
Heliopsis
![]() Heliopsis helianthoides smooth oxeye |
Heliopsis | Ox-eye | N.Y. Status | Images | Distribution | NY NPT |
(L.) Sweet var. helianthoides 1753. Buphthalmum helianthoides L. 1826. Heliopsis helianthoides (L.) Sweet |
Smooth oxeye, Ox-eye, Sunflower-everlasting, False sunflower |
Native, C:5, Secure FACU Perennial, Herb-forb, Sun |
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NYFA-5 USDA-NN NPT ARS LBJ Images, wsp |
(L.) Sweet var. scabra (Dunal) Fernald 1819. Heliopsis scabra Dunal 1942. Heliopsis helianthoides var. scabra |
Rough ox-eye, Sunflower-everlasting |
Native, C:5, Secure FACU Perennial, Herb-forb, Sun |
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NYFA-5 USDA-NN NPT ARS Images, wsp |
Echinacea
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Echinacea | Purple-coneflower | N.Y. Status | Images | Distribution | NY NPT |
Brauneria purpurea
Rudbeckia purpurea
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Eastern purple coneflower | Introduced from midwestern US, N. America native, Not naturalized |
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NYFA-X USDA-NX NPT NSE BNA Images, wsp Note: PG |
Brauneria pallida
Rudbeckia pallida
|
Pale-purple coneflower | Introduced from midwestern US, N. America native, Not naturalized |
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NYFA-X USDA-NN NPT NSE BNA Images, wsp | |
Echinacea (excluded taxa) | Purple-coneflower | N.Y. Status | Images | Distribution | NY NPT |
(Beadle) Small 1898. Brauneria tennesseensis Beadle 1933. Echinacea tennesseensis Small 2002. Echinacea pallida var. tennesseensis Binns et al. |
Tennessee purple coneflower | N. America native, N.Y. excluded, Cultivated, No reports |
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NYFA-0 USDA-N0 NSE Images, wsp |
Subtribe Helianthinae
Helianthus
Helianthus sect. Helianthus
The species in the Helianthus section of genus Helianthus are annual sunflowers. Their disk corollas and style branches are usually red or purple. Their leaves have petioles and are mostly alternate.[1]
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Helianthus sect. Helianthus | Sunflower | N.Y. Status | Images | Distribution | NY NPT |
L. |
Common sunflower | Introduced, N. America native, Adventive Annual, Herb-forb |
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NYFA-X USDA-NX NPT BNA Images, wsp | |
Nutt. ssp. petiolaris |
Prairie sunflower | Introduced, N. America native Annual, Herb-forb |
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NYFA-X USDA-NN BNA Images, wsp |
Helianthus sect. Divaricati
The Divaricati section consists of perennial plants that grow from rhizomes, tubers, or crown buds.[1]
Helianthus ser. Corona-solis | Sunflower | N.Y. Status | Images | Distribution | NY NPT |
L. H. scrophulariifolius Britton H. tracheliifolius Mill. |
Thinleaf sunflower, Thin-leaved sunflower |
Native, C:7, Secure Perennial, Herb-forb |
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NYFA-5 USDA-NN NPT Images, wsp |
L. |
Woodland sunflower | Native, C:7, Secure Perennial, Herb-forb |
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NYFA-5 USDA-NN NPT Images, wsp |
L. |
Rough sunflower | Native, C:6, Secure FACU Perennial, Herb-forb |
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NYFA-5 USDA-NN NPT Images, wsp |
L. |
Tall sunflower | Native, C:4, Likely secure FACW Perennial, Herb-forb, Sun |
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NYFA-4 USDA-NN NPT Images, wsp |
Helianthus × ambiguus (A.Gray) Britton (pro sp.) [ divaricatus × giganteus ] |
Hybrid woodland/tall sunflower | Native, No recent reports |
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NYFA-H USDA-N0 Images, wsp |
M. Martens |
Saw-toothed sunflower | Introduced, N. America native |
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NYFA-X USDA-NX NPT Images, wsp |
Raf. (1820) |
Stiff-haired sunflower, Hairy sunflower |
Introduced, N. America native |
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NYFA-X USDA-NX NPT Images, wsp |
Schrad. |
Maximilian sunflower | Introduced, N. America native |
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NYFA-X USDA-NN NPT NSE BNA Images, wsp |
Ashy sunflower, Downy sunflower |
Introduced, N. America native |
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NYFA-X USDA-N NPT Images, wsp | |
L. 1753. Helianthus tuberosus L. 1803. H. tomentosus Michx. 1884. H. tuberosus var. subcanescens A.Gray |
Jerusalem artichoke, Earth-apple, Sunchoke Topinambour, Artichaut de Jérusalem |
Introduced, N. America native Perennial, Herb-forb |
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NYFA-X USDA-NN NPT ARS FNA Trop. Images, wsp |
A.Dietr. |
Willowleaf sunflower, Willow-leaved sunflower Soleil à feuilles de saule |
Introduced from southcentral US, N. America native |
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NYFA-X USDA-N0 ARS ITIS Images, wsp |
Lam. (pro sp.) [ giganteus × mollis ] |
Sunflower | Introduced | ![]() |
Images, wsp | |
Pers. (pro sp.) [ pauciflorus × tuberosus ] |
Cheerful sunflower | Introduced | ![]() |
NYFA-Xn USDA-NX Images, wsp | |
Helianthus ser. Angustifolii | Sunflower | N.Y. Status | Images | Distribution | NY NPT |
L. 1753. Helianthus angustifolius L. |
Swamp sunflower, Narrow-leaved sunflower |
Native, Threatened |
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NYFA-2 USDA-N0 NPT Images, wsp |
Helianthus ser. Atrorubentes | Sunflower | N.Y. Status | Images | Distribution | NY NPT |
Nutt. ssp. subrhomboideus |
Stiff sunflower | Introduced, N. America native |
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NYFA-X USDA-NN NPT Images, wsp |
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Heliomeris
Heliomeris Nutt. | False-goldeneye | N.Y. Status | Images | Distribution | NY NPT |
Nutt. var. multiflora Gymnolomia multiflora Viguiera multiflora |
False goldeneye, Showy false goldeneye, Showy goldeneye |
Introduced, Impersistent, U.S. West native |
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NYFA-X USDA-N0 Images, wsp |
← Anthemideae, Inuleae, Helenieae |
Flora of New York — Asterales : Asteraceae : Asteroideae (4) Coreopsideae, Tageteae, Chaenactideae, Polymnieae, Heliantheae |
→ Millerieae, Madieae, Eupatorieae | |||
Table of contents |
Genus index |
Protected species index | Invasive species index | ||
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