# Flora of New York/Rosoideae 1

| ← Fabales | Flora of New York — Rosales : Rosaceae : Rosoideae 1 : Ulmarieae, Rubeae, Colurieae, Sanguisorbeae | Flora of New York — Rosales : Rosaceae : Rosoideae 1 : Ulmarieae, Rubeae, Colurieae, Sanguisorbeae | Flora of New York — Rosales : Rosaceae : Rosoideae 1 : Ulmarieae, Rubeae, Colurieae, Sanguisorbeae | Flora of New York — Rosales : Rosaceae : Rosoideae 1 : Ulmarieae, Rubeae, Colurieae, Sanguisorbeae | → Rosales: Rosaceae: Rosoideae 2 |
| ← Fabales | Table of contents | Genus index | Protected species index | Invasive species index | → Rosales: Rosaceae: Rosoideae 2 |

## Rosales introduction

* The order Rosales is part of the nitrogen-fixing clade in the fabids:
* fabids
* Zygophyllales
* COM clade
* Celastrales
* Malpighiales
* Oxalidales
* nitrogen‑fixing clade
* Fabales
* Rosales
* Cucurbitales
* Fagales

### Rosaceae introduction

* The grouping of the Rosaceae (rose family) taxa used here is based on the Angiosperm Phylogeny Website, Eriksson (2003), Longhi (2014), Sun et al. (2018). X. Chen et al. (2020).
* The subfamilies Rosoideae and Amygdaloideae are present in New York.
* Rosaceae
* Dryadoideae
* Cercocarpus
* Dryas
* Rosoideae
* Ulmarieae
* Filipendula
* Rosodeae
* Colurieae
* Geum (avens)
* Waldsteinia (barren strawberry)
* Rubeae
* Rubus (brambles)
* Roseae
* Rosa (roses)
* Potentilleae
* Potentillineae
* Argentina (siverweed)
* Potentilla (cinquefoil)
* Fragariinae
* Fragaria (strawberries)
* Dasiphora (shrubby cinquefoil)
* Drymocallis (tall cinquefoil)
* Sibbaldia (three-toothed cinquefoil)
* Comarum (marsh cinquefoil)
* Agrimonieae
* Agrimoniinae
* Agrimonia (agrimony)
* Sanguisorbineae
* Poteridium (American burnet)
* Poterium (salad burnet)
* Sanguisorba (burnet)
* Amygdaloideae
* Niellieae
* Physocarpus
* Spiraeeae
* Spiraea
* Lyonothamneae
* Lyonothamnus floribundus
* Amygdaleae
* Prunus
* Sorbarieae
* Sorbaria (false spiraea)
* Osmaronieae
* Exochorda (pearlbush)
* Kerrieae
* Rhodotypos (jetbead)
* Kerria (Japanese rose)
* Gillenieae
* Gillenia
* Maleae
* Lindleyinae
* Kageneckia
* Vauquelinia
* Malinae
* Crataegus (hawthorn)
* Amelanchier (shadbush)
* Cydonia (quince)
* Pyracantha (firethorn)
* Sorbus (mountain ash)
* Pyrus (pear)
* Photinia
* Cotoneaster
* Chaenomeles (quince)
* Malus (apple)
* Aronia (chokeberry)
* ↑ Stevens, P. F. (2001 onwards). Angiosperm Phylogeny Website. Version 14, July 2017 (and more or less continuously updated since). Accessed 4 Jan. 2024
* ↑ Torsten Eriksson, Malin S. Hibbs, Anne D. Yoder, Charles F. Delwiche, and Michael J. Donoghue (2003). "The phylogeny of Rosoideae (Rocaceae) based on sequences of the internal transcribed spacers (ITS) of Nuclear Ribosomal DNA and the TRN/F region of Chloroplast DNA." Int. J. Plant Sci. 164(2): 197–211.
* ↑ Sara Longhi, Lara Giongo, Matteo Buti, Nada Surbanovski, Roberto Viola, Riccardo Velasco, Judson A. Ward & Daniel J. Sargent (2014). "Molecular genetics and genomics of the Rosoideae: state of the art and future perspectives." Horticulture Research 1, Article number: 1.
* ↑ Fengjie Sun, Jiahui Sun, Shuo Shi, Jinlu Li, Jing Yu, Ling Wang, Xueying Yang, Ling Guo, Shiliang Zhou 2018. Phylogeny of Maleae (Rosaceae) Based on Multiple Chloroplast Regions: Implications to Genera Circumscription. BioMed Research International. Hindawi.
* ↑ Chen, Xun, Li, J., Cheng, T., Zhang, W., Liu, Y., Wu, P., Yang, X., Wang, L., & Zhou, S. 2020. Molecular systematics of Rosoideae (Rosaceae). Plant Syst. Evol. 306:9.

#### Rosoideae introduction

* The Rosaceae subfamily Rosoideae contains the following tribes:
* Agrimonieae (Acaena, Agrimonia, Poteridium, Poterium, Sanguisorba)
* Colurieae (Fallugia, Geum, Sieversia, Waldsteinia)
* Potentilleae (Alchemilla, Aphanes, Chamaerhodos, Comarum, Dasiphora, Drymocallis, Duchesnea, Fragaria, Horkelia, Horkeliella, Ivesia, Potentilla, Sibbaldia, Sibbaldiopsis)
* Roseae (Rosa)
* Rubeae (Rubus)
* Ulmarieae (Filipendula)

## Tribe Ulmarieae
### Filipendula

* Filipendula rubraFilipendula contains about ten Eurasian species and two North American species. Of these, one Midwestern and two Eurasian species have been found to have naturalized in New York.
* Filipendula rubra (queen of the prairie) is the only North American native Filipendula found in New York State, where it is only known to be present in the wild as a garden escape. It can be found on roadsides, ditches, thickets, and disturbed soils, but it has been less common than the Eurasian Filipendula ulmaria.
* ↑ Ivan A. Schanzer (2020). Flora of North America, Volume 9. Page 25. Flora of North America Association. 5 Nov. 2020
* ↑ Werier, David, et al. (2023). Filipendula rubra in New York Flora Atlas. New York Flora Association, Albany, New York. 12 Dec. 2023.
Rosales — Rosaceae — Rosoideae — Ulmarieae — Filipendula :
| Genus Filipendula | Queen, Dropwort | N.Y. Status | Distribution | NY NPT |
| Filipendula rubra (Hill) B.L.Rob.1768. Ulmaria rubra  Hill 1770. Spiraea lobata  Gronov. ex Jacq. 1906. Filipendula rubra  B.L.Rob. 1836. Thecanisia angustifolia  Raf. 1836. Thecanisia purpurea  Raf. 1837. Thecanisia lobata  (Gronov.) Raf. 1879. Filipendula lobata  (Gronov.) Maxim. 1891. Spiraea rubra  (Hill) Britton 1924. Filipendula lobata  var. albiflora  Bergmans 1924. Filipendula lobata  var. venusta-magnifica  Bergmans | Queen-of-the-prairie, Prairie dropwort, Red queen-of-the-meadowFilipendule rouge | Introduced from  US midwest, N. America native, Cultivated in NY, G4-G5 FACW Perennial, Herb-forb, Part shade | NYFA: X NYFA: 13 counties 25 counties | USDA-NX POWO Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos NatureServe BONAP LBJ Images Wikispecies |
| Filipendula ulmaria (L.) Maxim.1753. Spiraea ulmaria  L. 1819. Spiraea denudata  J.& C.Presl 1822. Spiraea ulmaria  f. tomentosa  Hayne) 1838. Thecanisia ulmaria  (L.) Raf. 1879. Filipendula ulmaria Maxim. 1879. Filipendula ulmaria  var. denudata  (J.Presl & C.Presl) Maxim. 1889. Filipendula denudata  Fritsch 1889. Spiraea ulmaria  f. tomentosa  (Hayne) St.-Lag. (not validly publ.) 1894. Ulmaria ulmaria  (L.) Barnhart (not validly publ.) 1895. Thecanisia ulmaria  (L.) Raf. ex B.D.Jacks. (comb. not validly publ.) 1909. Filipendula ulmaria  ssp. denudata  Hayek | Queen-of-the-meadow, Meadowsweet, Meadow dropwort, Elm queen-of-the-meadow, White queen-of-the-meadowReine-des-prés | Introduced from  temperate Eurasia, Potentially invasive,  Invasive.org: 4, Note: FAC-FACW Perennial, Herb-forb | NYFA: X NYFA: 21 counties iNat GBIF 16 counties | USDA-XX POWO Go Botany VASCAN ARS-GRIN ITIS Tropicos Images Wikispecies |
| Filipendula vulgaris Moench1753. Spiraea filipendula  L. 1768. Ulmaria filipendula  (L.) Hill 1782. Filipendula hexapetala  Gilib. (opus utique oppr.) 1794. Filipendula vulgaris Moench 1822. Spiraea vulgaris  (Moench) Gray (nom. superfl.) 1824. Spiraea filipendula  var. vulgaris  Cambess. 1879. Filipendula hexapetala  Gilib. superfl. 1788. Ulmaria filipendula  (L.) Hill ex Focke 1894. Filipendula filipendula  (L.) Voss (not validly publ.) 1915. Ulmaria angustifolia  Rehder | Dropwort, Common queen-of-the-meadowFilipendule vulgaire, Filipendule | Introduced from  temperate Eurasia, Not naturalized | NYFA: X NYFA: Madison, Chemung (1938) iNat GBIF No RG observations | USDA-XX POWO Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos Images Wikispecies |
| ↑ Current invasive species rule revisions propose to regulate Filipendula ulmaria as Restricted in Wisconsin. ↑ Pfingsten, I.A., D. Rose, 2023, Filipendula ulmaria (L.) Maxim.: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov/queries/FactSheet.aspx?SpeciesID=3810, Revised 8/30/2023, Accessed 12/16/2023 ||||||

## Tribe Rubeae

The Rubeae include the genera Rubus and Dalibarda (which is here treated as a monospecific subgenus of Rubus.

### Rubus
#### Rubus subg. Chamaemorus

* Rubus chamaemorusThe native status of cloudberry (Rubus chamaemorus) in New York could be subject to question. It is a circumboreal bramble, native to all provinces of Canada and present in the states of Alaska, Minnesota, New Hampshire, and Maine. However, the only vouchered report of cloudberry growing outside of cultivation in New York was from Montauk in Suffolk County, Long Island in 1908.
* ↑ Eric E. Lamont and Stephen M. Young (2005) "Juncus diffusissimus, an addition to the flora of New York, with notes on its recent spread in the United States." The Journal of the Torrey Botanical Society, 132(4): 635-643. 2005.
* ↑ H. K. Svenson (1936) "The Early Vegetation of Long Island," Brooklyn Botanical Garden Record 25: 207-227. Republished in the Long Island Botanical Society Newsletter, p.2, 1994.
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Chamaemorus :
| Genus Rubus subg. Chamaemorus | Cloudberry | N.Y. Status | Images | Distribution | NY NPT |
| Rubus chamaemorus L.1753. Rubus chamaemorus L. 1906. Chamaemorus anglica  Greene 1906. Chamaemorus norwegica  Greene 1920. Chamaemorus chamaemorus (L.) House (not validly publ.) | Cloudberry, Baked-apple-berry, Salmon-berry, MalkaChicouté, Ronce petit-mûrier, Mûres blanches | Native, CoC: 10, No recent reports, Impersistent FACW Perennial, Herb-subshrub, Sun | | NYFA: Z NYFA: Suffolk (1908) No NY observations | USDA-NN Go Botany VASCAN ARS-GRIN ITIS Tropicos LBJ Images Wikispecies |

#### Rubus subg. Dalibarda

* Rubus repensDalibarda has been treated as a monospecific genus, but the Flora of North America Editorial Committee (2014) treats it as a subgenus of Rubus. Its leaves superficially resemble those of violets, but its flowers and fruit are clearly rubusesque.
* There continues to be disagreement about whether R. dalibarda or R. repens should be the accepted species name. Rubus repens was found to be invalid but has been proposed for conservation as the accepted name.
* Subgenus Dalibarda does appear to form a strongly-supported clade with the rest of Rubus and may nest within Rubus.
* ↑ Flora of North America Editorial Committee. 2014. Magnoliophyta: Picramniaceae to Rosaceae. Fl. N. Amer. 9: i–xxiv, 1–713. Listed in Tropicos.org. Missouri Botanical Garden. 05 Jul 2015 (http://www.tropicos.org/Name/50334377)
* ↑ Turner, I.M. (2023), (2980) Proposal to conserve the name Rubus repens (L.) Kuntze against R. repens Weston (Rosaceae). TAXON, 72: 942-942. https://doi.org/10.1002/tax.12999
* ↑ Alice, L.A. and Campbell, C.S. (1999), Phylogeny of Rubus (rosaceae) based on nuclear ribosomal DNA internal transcribed spacer region sequences . Am. J. Bot., 86: 81-97. https://doi.org/10.2307/2656957
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Dalibarda :
| Genus Rubus subg. Dalibarda | Dewdrop | N.Y. Status | Images | Distribution | NY NPT |
| Rubus repens (L.) Kuntze1753. Dalibarda repens  L. 1762. Rubus dalibarda  L. (nom. superfl.) 1770. Rubus repens  Weston (nom. rej. prop.) 1803. Dalibarda violioides  Michx. 1806. Dalibarda cordata  Stephan (nom. superfl.) 1879. Rubus dalibarda  f. caespitosus  Kuntze 1879. Rubus dalibarda  f. laciniostipulatus  Kuntze 1891. Rubus repens  (L.) Kuntze (nom. cons. prop.) | Dewdrop, Robin runaway, False-violet, Star-violetDalibarde rampante | Native, CoC: 9, Likely secure FAC Perennial, Herb-forb, Part shade - shade | | NYFA: 4 iNat GBIF | USDA-NN COL WFO POWO Go Botany VASCAN ARS-GRIN ITIS FNAFNA Tropicos NatureServe BONAP LBJ Images Wikispecies |

#### Rubus subg. Anoplobatus

* Rubus odoratus purple-flowering raspberryThe thornless Anoplobatus subgenus contains Rubus odoratus.
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Anoplobatus :
| Genus Rubus subg. Anoplobatus | Raspberry | N.Y. Status | Images | Distribution | NY NPT |
| Rubus odoratus L.1753. Rubus odoratus L. 1892. Rubus odoratus  var. columbianus  Millsp. 1903. Rubacer odoratum  Rydb. 1903. Rubacer columbianum  Rydb. 1906. Bossekia odorata  Greene 1912. Bossekia columbiana  A.Heller | Purple-flowering raspberry, Purple-flowered raspberry, Virginia raspberry, ThimbleberryRonce odorante, Framboisier sauvage, Calottes | Native, CoC: 7, Secure unranked Perennial, Subshrub, Sun - shade | | NYFA: 5 | USDA-NN Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos NatureServe BONAP LBJ Images Wikispecies |

#### Rubus subg. Idaeobatus

* Rubus idaeus red raspberryThe Rubus subgenus Idaeobatus species are generally referred to as raspberries.
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Idaeobatus :
| Genus Rubus subg. Idaeobatus | Raspberry | N.Y. Status | Distribution | NY NPT |
| Rubus idaeus L. ssp. strigosus (Michx.) Focke1803. Rubus strigosus  Michx. 1872. Rubus idaeus  var. strigosus  (Michx.) Maxim. 1906. Batidaea acalyphacea  Greene 1906. Batidaea strigosa  (Michx.) Greene 1907. Rubus egglestonii  Blanch. 1911. Rubus idaeus  ssp. strigosus  (Michx.) Focke 1912. Batidaea egglestonii  (Blanch.) A.Heller 1913. Rubus acalyphaceus  (Greene) Rydb. 1913. Rubus carolinianus  Rydb. 1913. Rubus arizonicus  (Greene) Rydb. 1913. Rubus subarcticus  (Greene) Rydb. 1945. Rubus aliceae  L.H.Bailey | American red raspberry, North American red raspberry, Grayleaf red raspberryFramboisier sauvage | Native, CoC: 3, Secure, S5, G5-T5 FACU-FAC Perennial, Shrub | NYFA: 5 GBIF | USDA-NN COL WFO POWO Go Botany VASCAN ARS-GRIN ITIS Images Wikispecies |
| Rubus idaeus L. ssp. idaeus1753. Rubus idaeus  L. 1770. Rubus cannabifolius  Weston 1770. Rubus elegantissimus  Weston 1770. Rubus idaeus  var. albus  Weston 1770. Rubus idaeus  var. biflorus  Weston 1770. Rubus idaeus  var. laevis  Weston 1789. Rubus daeus ruber  Aiton 1796. Rubus fragrans  Salisb. 1811. Rubus obtusifolius  Willd. 1915. Batidaea idaea  (L.) Nieuwl. 1915. Batidaea vulgaris  Nieuwl. | European red raspberry, Framboisier | Introduced from  Eurasia, SNA, G5-T5 FACU-FAC Perennial, Shrub | NYFA: X | USDA-XX WFO POWO Go Botany ARS-GRIN ITIS Images Wikispecies |
| Rubus occidentalis L.1753. Rubus occidentalis  L. 1794. Rubus tomentosus  Borkh. (nom. superfl.) 1828. Rubus idaeus  var. americanus  Torr. 1839. Rubus occidentalis  var. incisus  Schltdl. 1874. Rubus occidentalis  ssp. euoccidentalis  Focke 1890. Rubus occidentalis  var. japonicus  Miyabe 1891. Rubus occidentalis  var. grandiflorus  Focke 1898. Rubus fruticosus  var. tomentosus  Fiori 1902. Rubus occidentalis  var. pallidus  L.H.Bailey 1905. Rubus occidentalis  var. flavobaccus  Blanch. 1906. Melanobatus occidentalis  (L.) Greene | Black raspberry, Black cap, ThimbleberryFramboisier de Virginie | Native, CoC: 3, Secure, S5, G5 Perennial, Shrub | NYFA: 5 | USDA-NN COL POWO Go Botany VASCAN ARS-GRIN ITIS BONAP Images Wikispecies |
| Rubus × neglectus Peck (pro sp.)  Rubus occidentalis ×   Rubus idaeus ssp. strigosus | Purple wild raspberry | Native, Not assessed, SNA, GNA Perennial, Vine, Shrub | NYFA: 2? | USDA-NN ITIS Images Wikispecies |
| Rubus phoenicolasius Maxim.1872. Rubus phoenicolasius  Maxim. | Wineberry, Japanese wineberry, Wine raspberry | Introduced from  temperate Asia, Highly invasive,  NYIS: 86% | NYFA: X | USDA-X0 Go Botany ARS-GRIN ITIS Images Wikispecies |
| Rubus illecebrosus Focke1899. Rubus illecebrosus Focke | Strawberry raspberry, Charming raspberryFramboisier fraisier | Introduced from  eastern Asia, Potentially invasive | NYFA: X | USDA-XX Go Botany ARS-GRIN ITIS Images Wikispecies |
| Rubus parvifolius L.1753. Rubus parvifolius L. 1784. Rubus triphyllus Thunb. 1833. Rubus purpureus Bunge | Japanese raspberry ⓘ Small-leaf bramble ⓘ Trailing raspberry ⓘ | Introduced from  Asia,  Australia, Potentially invasive, Naturalized, SNA | NYFA: 1 county NYFA: Xn iNat | Go Botany ARS-GRIN Tropicos Images Wikispecies |
| ↑ New York non-native plant invasiveness assessment – Rubus phoenicolasius: High (86). ||||||

#### Rubus subg. Rubus

Subgenus Rubus contains the blackberries and dewberries.

##### Rubus subg. Rubus sect. Allegheniensis

* Rubus allegheniensisRubus L. sect. Allegheniensis contains Rubus allegheniensis, R. alumnus, and R. pennus. Of these, only R. allegheniensis is listed for New York State.
* ↑ Rubus L. sect. Allegheniensis in USDA-ARS, GRIN-Global, U.S. National Plant Germplasm System. 23 September 2023
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Rubus sect. Allegheniensis :
| Genus Rubus subg. Rubus sect. Allegheniensis | Blackberry | N.Y. Status | Images | Distribution | NY NPT |
| Rubus allegheniensis Porter1890. Rubus villosus  var. montanus  Porter 1894. Rubus montanus  (Porter) Porter (later homonym) 1896. Rubus allegheniensis Porter 1906. Rubus pergratus  Blanch. 1906. Rubus amnicola  Blanch. 1945. Rubus avipes  L.H.Bailey | Allegheny blackberry, Common blackberry, Highbush blackberryRonce des Alléghanys, Mûrier, Ronce alléghanienne | Native, CoC: 3, Secure FACU Perennial, Shrub | | NYFA: 5 | USDA-NN Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos Images Wikispecies |

##### Rubus subg. Rubus sect. Canadenses

* Rubus canadensisRubus L. sect. Canadenses contains Rubus canadensis and R. kennedyanus. Of these, only Rubus canadensis is listed for New York State.
* ↑ Rubus L. sect. Canadenses in USDA-ARS, GRIN-Global, U.S. National Plant Germplasm System. 23 September 2023
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Rubus sect. Canadenses :
| Genus Rubus subg. Rubus sect. Canadenses | Blackberry | N.Y. Status | Images | Distribution | NY NPT |
| Rubus canadensis L.1753. Rubus canadensis  L. 1891. Rubus millspaughii  Britton 1895. Selnorition canadensis  (L.) Raf. ex B.D.Jacks. 1901. Rubus randii  (L.H.Bailey) Rydb. 1931. Rubus kennedyanus  Fernald 1932. Rubus montensis  L.H.Bailey 1944. Rubus acridens  L.H.Bailey 1944. Rubus ulterior  L.H.Bailey 1947. Rubus besseyi  L.H.Bailey | Smooth blackberry, Smooth bramble, Thornless blackberry | Native, Vulnerable | | NYFA: 3? | USDA-NN Go Botany ARS-GRIN Tropicos Images Wikispecies |

##### Rubus subg. Rubus sect. Arguti

* Rubus pensilvanicusThe Flora of North America Editorial Committee (2014) treats the Yankee blackberry (R. frondosus), Burnham's blackberry (R. burnhamii), and the prickly Florida blackberry (R. argutus) as being among the 72 synonyms of the Pennsylvania blackberry (R. pensilvanicus). ITIS also lists Rydberg's blackberry (R. rydbergianus), along with the other three, as a synonym of (R. pensilvanicus). This leaves sect. Arguti equivalent to Rubus pensilvanicus itself.
* ↑ Rubus pensilvanicus Poir. at Tropicos.org. Missouri Botanical Garden. 04 Jul 2015 <http://www.tropicos.org/Name/27801334>
* ↑ Rubus pensilvanicus Poir. at Canadensys, VASCAN last updated on 2015-06-29
* ↑ Rubus pensilvanicus Poir. at Integrated Taxonomic Information System (ITIS) (http://www.itis.gov). 04 Jul 2015
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Rubus sect. Arguti :
| Genus Rubus subg. Rubus sect. Arguti | Blackberry | N.Y. Status | Images | Distribution | NY NPT |
| Rubus pensilvanicus Poir.1804. Rubus pensilvanicus Poir. 1822. Rubus argutus  Link 1824. Rubus frondosus  Bigelow 1913. Rubus brainerdii  Rydb. 1932. Rubus abactus  L.H.Bailey 1933. Rubus penetrans  L.H.Bailey 1945. Rubus barbarus  L.H.Bailey 1945. Rubus bellobatus  L.H.Bailey 1945. Rubus blakei  L.H.Bailey 1945. Rubus burnhamii  L.H.Bailey 1945. Rubus rydbergianus  L.H.Bailey | Pennsylvania blackberry, Pennsylvania raspberryRonce de Pennsylvanie | Native, CoC: 3, Secure | | NYFA: 5 iNat GBIF | USDA-NN COL WFO POWO Go Botany VASCAN ARS-GRIN ITIS FNAFNA Tropicos Images Wikispecies |

##### Rubus subg. Rubus sect. Cuneifolii

* Rubus cuneifolius
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Rubus sect. Cuneifolii :
| Genus Rubus subg. Rubus sect. Cuneifolii | Blackberry | N.Y. Status | Images | Distribution | NY NPT |
| Rubus cuneifolius Pursh1788. Rubus parvifolius  Walter (sensu auct.) 1814. Rubus cuneifolius Pursh 1925. Rubus cuneifolius  var. angustior  L.H.Bailey 1932. Rubus audax  L.H.Bailey 1938. Rubus longii  Fernald 1941. Rubus cuneifolius  var. subellipticus  Fernald 1943. Rubus chapmanii  L.H.Bailey 1943. Rubus georgiensis  L.H.Bailey 1943. Rubus humei  L.H.Bailey 1943. Rubus randolphiorum  L.H.Bailey 1943. Rubus probativus  L.H.Bailey 1970. Rubus dixiensis  H.A.Davis, A.M.Fuller & T.Davis | Sand blackberry | Native, CoC: 10, Endangered, No recent reports Perennial, Shrub | | NYFA: 1 NYFA: 3 counties iNat GBIF 2 counties | USDA-N0 COL WFO POWO ARS-GRIN ITIS Images Wikispecies |

##### Rubus subg. Rubus sect. Setosi

* The Flora of North America Editorial Committee (2014) treats both the Bristly Oswego blackberry (R. dissimilis) and the Vermont blackberry (R. vermontanus) as being among the 40 synonyms of the Bristly blackberry (R. setosus).
* ↑ Rubus setosus Bigelow at Tropicos.org. Missouri Botanical Garden. 04 Jul 2015
* ↑ Rubus setosus Bigelow at Canadensys, VASCAN last updated on 2015-06-29
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Rubus sect. Setosi :
| Genus Rubus subg. Rubus sect. Setosi | Blackberry | N.Y. Status | Images | Distribution | NY NPT |
| Rubus setosus Bigelow1824. Rubus setosus Bigelow 1901. Rubus nigricans  Rydb. (nom. illeg.) 1904. Rubus vermontanus  Blanch. 1904. Rubus vermontanus  var. viridifolius  Blanch. 1906. Rubus groutianus  Blanch. 1907. Rubus semisetosus  Blanch. 1932. Rubus wheeleri  L.H.Bailey 1941. Rubus dissimilis  L.H.Bailey 1941. Rubus lawrencei  L.H.Bailey 1947. Rubus beatus  L.H.Bailey 1947. Rubus condignus  L.H.Bailey 1947. Rubus viridifrons  L.H.Bailey | Bristly blackberry, Setose blackberry, Small bristleberry, Bristly raspberryRonce sétuleuse | Native, CoC: 2, Likely secure, S4 FACW Perennial, Shrub | | NYFA: 4 iNat GBIF | USDA-NN COL WFO POWO Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos Images Wikispecies |

##### Rubus subg. Rubus sect. Rubus

* Rubus laciniatusSect. Rubus contains somewhat invasive Old World species of Rubus subg. Rubus. The primary species of this section in New York State is Rubus laciniatus (cutleaf blackberry).
* The rare-in-NY but possibly naturalizing and invasive Himalayan blackberry (Rubus bifrons and/or Rubus armeniacus), listed in the New York Flora Atlas only in Bronx and Staten Island (2008), are treated as a single species (R. bifrons) by the Flora of North America. However in Eurasia, they appear to be two distinct species. iNaturalist allows both species, following Kew's POWO, and both have a significant number of research-grade observations in North America.
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Rubus sect. Rubus :
| Genus Rubus subg. Rubus sect. Rubus subsect. Hiemales | Blackberry | N.Y. Status | Distribution | NY NPT |
| Rubus laciniatus Willd.1806. Rubus laciniatus Willd. 1822. Rubus corylifolius  var. laciniatus  (Willd.) Wallr. 1858. Rubus nemoralis  P.J.Müll. (POWO accepted name 2023) 1893. Rubus vulgaris  var. laciniatus  (Weston) Dippel 1902. Rubus bifrons  var. laciniatus  (Willd.) Murr 1909. Rubus bifrons  var. laciniatus  (Weston) Dalla Torre & Sarnth. 1914. Rubus vulgaris  f. laciniatus  (Weston) Frid. 2014. Rubus nemoralis  f. laciniatus  (Willd.) A.Beek | Cutleaf blackberry, Cut-leaved blackberry, Evergreen blackberry, Cutleaf brambleRonce laciniée | Introduced, Moderately invasive,  NYIS: 63% | NYFA: X iNat GBIF | USDA-XX COL WFO POWO VASCAN ARS-GRIN FNAFNA Images Wikispecies |
| Rubus bifrons Vest ex Tratt.1821. Rubus bifrons Vest 1823. Rubus bifrons  Vest ex Tratt. 1825. Rubus linkianus  Ser. 1846. Rubus nemorosus  var. bifrons  (Vest) Bab. 1874. Rubus armeniacus  Focke (per FNA 2023)  auct. Rubus procerus  non P.J.Müll. ex Genev 1898. Rubus fruticosus  var. bifrons  (Vest) Fiori | Himalayan berry ⓘ Himalayan blackberry ⓘ Himalayan giant blackberry ⓘ Twice-leaved blackberry ⓘ Ronce discolore | Introduced from  Europe, Moderately invasive,  NYIS: 57%, No NY specimens | NYFA: X NYFA: 2 counties iNat 4 counties | USDA-X POWO VASCAN ARS-GRIN ITIS Tropicos Images Wikispecies |
| Rubus armeniacus Focke = Rubus bifrons Vest (per FNA 2023)1874. Rubus armeniacus Focke 1906. Rubus macrostemon  f. armeniacus  (Focke) Sprib. 1914. Rubus hedycarpus  var. armeniacus  Focke  auct. Rubus discolor  non Weihe & Nees (1824) | Armenian Blackberry, Himalayan blackberry, Himalaya giant blackberry | Introduced from  Caucasus, Moderately invasive,  NYIS: 57%, IO | NYFA: 0 NYFA: Synonymized 1 county | USDA-X COL POWO ARS-GRIN ITIS Images Wikispecies |
| Rubus ulmifolius Schott1788. Rubus inermis  Pourr. 1809. Rubus inermis  Willd. 1818. Rubus ulmifolius Schott 1824. Rubus discolor  Weihe & Nees 1825. Rubus flagellaris  var. inermis  Ser. 1861. Rubus rusticanus  Mercier 1869. Rubus bellidiflorus  hort. ex K.Koch 1903. Rubus ulmifolius  var. genuinus  Sudre 1903. Rubus ulmifolius  ssp. vulgatus  Sudre 1905. Rubus ulmifolius  var. bellidiflorus  C. K. Schneid. 1914. Rubus ulmifolius  var. inermis  (Ser.) Focke | Elmleaf blackberry ⓘ Elm-leaved blackberry ⓘ | Introduced, Potentially invasive | NYFA: Xm NYFA: Bronx (2016) iNat GBIF No RG observations | WFO POWO ARS-GRIN Images Wikispecies |
| ↑ New York non-native plant invasiveness assessment – Rubus laciniatus: Moderate (63). ↑ New York non-native plant invasiveness assessment – Rubus bifrons: Moderate (57). ↑ New York non-native plant invasiveness assessment – Rubus bifrons: Moderate (57). ||||||

##### Rubus subg. Rubus sect. Hispidi

* Rubus hispidus
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Rubus sect. Hispidi :
| Genus Rubus subg. Rubus sect. Hispidi | Dewberry | N.Y. Status | Images | Distribution | NY NPT |
| Rubus hispidus L.1753. Rubus hispidus  L. 1923. Rubus hispidus  var. blanchardianus  L.H.Bailey 1824. Rubus sempervirens  Bigelow 1940. Rubus hispidus  var. obovalis  Fernald 1941. Rubus blanchardianus  (L.H.Bailey) L.H.Bailey 1941. Rubus fassettii  L.H.Bailey 1941. Rubus hispidus  var. cupulifer  L.H.Bailey 1941. Rubus hispidus  var. pervarius  L.H.Bailey | Bristly dewberry, Running blackberry, Swamp blackberry, Swamp dewberryRonce hispide | Native, Secure | | NYFA: 5 | USDA-NN Go Botany VASCAN ARS-GRIN ITIS Tropicos Images Wikispecies |

##### Rubus subg. Rubus sect. Flagellares

* Rubus flagellarisThe Flora of North America Editorial Committee (2014) treats both the Arundel blackberry (R. arundelanus), Enslen's blackberry (R. enslenii), and the Ithaca blackberry (R. ithacanus) as being among the 112 synonyms of the American dewberry (R. flagellaris).
* ↑ Rubus flagellaris Willd. at Tropicos.org. Missouri Botanical Garden. 04 Jul 2015 <http://www.tropicos.org/Name/27801236>
* ↑ Rubus flagellaris Willd. at Canadensys, VASCAN last updated on 2015-06-29
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Rubus sect. Flagellares :
| Genus Rubus subg. Rubus sect. Flagellares | Dewberry | N.Y. Status | Images | Distribution | NY NPT |
| Rubus flagellaris Willd.1809. Rubus flagellaris Willd. 1894. Rubus baileyanus  Britton 1901. Rubus procumbens  Rydb 1906. Rubus arenicola  Blanch. 1906. Rubus geophilus  Blanch | American dewberry, Northern dewberry, Whiplash dewberry, Northern blackberryRonce à flagelles | Native, Secure | | NYFA: 5 | USDA-NN Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos Images Wikispecies |

##### Rubus subg. Rubus sect. Caesii

* Rubus caesius Eurasian dewberryThe European dewberry has only been reported outside of cultivation in limited number of counties in North America, including only a few from New York. As of July 2015, it was not listed on New York State's Non-Native Plant Species Invasiveness Assessment. However the Finger Lakes Native Plant Society, Cornell Plantations, and Tompkins County all list Rubus caesius as an invasive plant.
* ↑ Non-Native Plant Species Invasiveness Assessment
* ↑ Rubus caesius: Finger Lakes Native Plant Society website 2015.
* ↑ Tompkins County 2009 Regional Invasive Species List
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Rubus sect. Caesii :
| Genus Rubus subg. Rubus sect. Caesii | Dewberry | N.Y. Status | Images | Distribution | NY NPT |
| Rubus caesius L.1753. Rubus caesius  L. 1782. Rubus caeruleus  Gilib. 1829. Rubus polymorphus  var. caesius  (L.) Spenn. 1888. Rubus caesius intermedia  Schmidely 1889. Rubus caesius  f. eucaesius  Bouvet (not validly publ.) 1891. Rubus caesius turkestanicus  Regel 1894. Rubus fruticosus  ssp. caesius  Bonnier & Layens 1895. Selnorition cesius  (L.) Raf. ex B.D.Jacks. 1898. Rubus fruticosus  var. caesius  (L.) Fiori 1937. Rubus psilophyllus  Nevski (nom. illeg.) | Eurasian dewberry, European dewberryRonce bleue, Ronce bleuâtre | Introduced from  Eurasia,  northern Africa, Moderately invasive, CP-3 | | NYFA: X NYFA: 5 counties GBIF 11 counties | USDA-XX POWO Go Botany-0 VASCAN ARS-GRIN ITIS Tropicos BONAP Images Wikispecies |
| ↑ Appendix 3. Plant species that are considered moderately to highly invasive to natural areas in the central Finger Lakes region. Policy on the use of non-native plants in Cornell Botanic Gardens' accessioned collections (2018) ||||||

#### Rubus subg. Cylactis

* Rubus pubescens dwarf raspberry
Rosales — Rosaceae — Rosoideae — Rubeae — Rubus subg. Cylactis :
| Genus Rubus subg. Cylactis | Blackberry | N.Y. Status | Images | Distribution | NY NPT |
| Rubus pubescens Raf.1803. Rubus saxatilis  Michx. (nom. illeg.) 1811. Rubus pubescens  Raf. 1819. Cylactis montana  Raf. 1823. Rubus triflorus  Richardson 1824. Rubus canadensis  Torr. (sensu auct.) 1825. Rubus mucronatus  Ser. 1893. Cylactis egopodioides  (Ser.) Raf. ex B.D.Jacks. 1985. Cylactis pubescens  (Raf.) W.A.Weber | Dwarf raspberry, Dwarf red blackberry, Creeping red raspberry, Trailing red raspberry, PlumboyRonce pubescente, Catherinette | Native, CoC: 8, Secure, S5 FACW Perennial, Shrub | | NYFA: 5 | USDA-NN POWO Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos Images Wikispecies |

## Tribe Colurieae

* Appalachian barren-strawberryThe New York members of the Colurieae tribe include about ten species of the genus Geum (avens) and a single species of Waldsteinia (barren-strawberry). Sources are mixed as to whether Waldsteinia should be placed under the Geum genus itself. In either case, the "barren strawberries" of this tribe are more closely related to the Geums than to the other New York strawberries (Fragaria) or mock-strawberries (Duchesnea), which are placed in the Potentilleae tribe below.
* Protopopova (2022) concluded: Based on trnH-psbA plastid DNA analysis we believe that the taxonomic latter decision of combining Waldsteinia and Taihangia in one genus with Geum species does not reflect the complex structure of the obtained clade."
* Protopopova (2023) concluded: "Based on the present phylogenetic structure of Geum, Waldsteinia, and other closely related taxa, we believe that excluding Waldsteinia together with Coluria, Taihangia, and Oncostylus from Geum s.l. is more justified than ‘lumping’ them together into a single polymorphic genus."
* ↑ M V Protopopova et al 2021 IOP Conf. Ser.: Earth Environ. Sci. 908 012027 DOI 10.1088/1755-1315/908/1/012027
* ↑ Protopopova, Marina, Vasiliy Pavlichenko, Victor Chepinoga, Alexander Gnutikov, and Renat Adelshin. 2023. "Waldsteinia within Geum s.l. (Rosaceae): Main Aspects of Phylogeny and Speciation History" Diversity 15, no. 4: 479. https://doi.org/10.3390/d15040479

### Waldsteinia

* Waldsteinia fragarioidesThe type species of the genus Waldsteinia was found to be nested within Geum by J. E. E. Smedmark in 2006.
* Alan S. Weakley (2023) lists genus Waldsteinia as a "genus of about 7 species, perennial herbs, of disjunct areas in the Northern Hemisphere. Sometimes included in Geum. Protopopova, Pavlichenko, and Stepanov (2021) and Protopopova et al. (2023) supported its treatment as a genus separate from Geum."
* ↑ James B. Phipps (2020). FNA Volume 9. page 71. Flora of North America Association 5 Nov. 2020
* ↑ Weakley, A.S., and Southeastern Flora Team (2023). Flora of the southeastern United States Web App. University of North Carolina Herbarium, North Carolina Botanical Garden, Chapel Hill, U.S.A. Accessed Dec 17, 2023.
* ↑ Protopopova, Marina, Vasiliy Pavlichenko, Victor Chepinoga, Alexander Gnutikov, and Renat Adelshin (2023). "Waldsteinia within Geum s.l. (Rosaceae): Main Aspects of Phylogeny and Speciation History" Diversity 15, no. 4: 479.
Rosales — Rosaceae — Rosoideae — Colurieae — Waldsteinia :
| Genus Waldsteinia | Barren strawberry | N.Y. Status | Images | Distribution | NY NPT |
| Waldsteinia fragarioides (Michx.) Tratt. ssp. fragarioides1803. Dalibarda fragarioides  Michx. in… 1814. Rubus fragarioides  (Michx.) Dum.Cours. in… 1823. Waldsteinia fragarioides  (Michx.) Tratt. in… 1825. Comaropsis fragarioides  (Michx.) DC. ex Ser. in… 1825. Dryas trifoliata  Pall. ex Ser. in… 1840. Bossekia fragarioides  (Michx.) Raf in… 2006. Geum fragarioides  (Michx.) Smedmark in… | Appalachian barren-strawberry Northern Barren Strawberry Dry strawberry Waldsteinie faux-fraisier | Native, CoC: 7, Secure, S5, G5 Perennial, Herb-forb | | NYFA: 5 iNat GBIF | USDA-NN COL POWO FSUS Go Botany VASCAN ARS-GRIN ITIS FNAFNA Tropicos Images Wikispecies |

### Geum

* Geum canadenseThe New York Flora Atlas lists ten species of Geum, including Geum fragarioides, which is here treated above as Waldsteinia fragarioides.
Rosales — Rosaceae — Rosoideae — Colurieae — Geum :
| Genus Geum L. | Avens | N.Y. Status | Distribution | NY NPT |
| Geum canadense Jacq.1773. Geum canadense  Jacq. 1775. Geum laciniosum  Murray 1788. Geum carolinianum  Walter 1791. Geum album  J.F.Gmel. 1794. Caryophyllata alba  Moench 1831. Geum glutinosum  Pursh ex Lehm. 1832. Sieversia caroliniana  G.Don 1913. Geum camporum  Rydb 1922. Geum canadense  var. camporum  (Rydb.) Fernald & Weath. 1922. Geum canadense  var. grimesii  Fernald & Weath. 1922. Geum canadense  var. texanum  Fernald & Weath. 1937. Geum canadense  var. brevipes  Fernald | White avens Canada avensBenoîte du Canada Benoîte blanche | Native, CoC: 5, Secure, S5, G5 FAC-FACU Perennial, Herb-forb | NYFA: 5 iNat GBIF | USDA-NN COL WFO POWO FSUS Go Botany VASCAN ARS-GRIN FNAFNA Tropicos NatureServe BONAP IPN Images Wikispecies |
| Geum aleppicum Jacq.1781. Geum aleppicum Jacq. 1789. Geum strictum  Aiton (nom. superfl.) 1913. Geum decurrens  Rydb. 1824. Geum ranunculoides  Ser. 1829. Geum rugosum  Desf. 1935. Geum aleppicum  var. strictum  (Aiton) Fernald 1939. Geum strictum  var. decurrens  (Rydb.) Kearney & Peebles 1949. Geum aleppicum  ssp. strictum  (Aiton) R.T.Clausen | Yellow avens, Aleppo avens, Common avensBenoîte d’Alep | Native, CoC: 3, Secure | NYFA: 5 | USDA-NN POWO Go Botany VASCAN ARS-GRIN FNA Tropicos Images Wikispecies |
| Geum rivale L.1753. Geum rivale  L. 1771. Caryophyllata rivalis  (L.) Scop. 1790. Anemone decaphilla  Krock. 1790. Anemone dodecaphilla  Krock. 1791. Anemone decapetala  J.F.Gmel. 1840. Bernoullia hybrida  Raf. 1840. Bernoullia nutans  (Raf.) Raf. 1840. Bernoullia rivalis  (L.) Raf. | Purple avens, Water avens, Chocolate-rootBenoîte des ruisseaux, Benoîte pourpre | Native, CoC: 8, Secure OBL | NYFA: 5 | USDA-NN POWO Go Botany VASCAN FNA Images Wikispecies |
| Geum laciniatum Murray1775. Geum laciniatum  Murray 1935. Geum laciniatum  var. trichocarpum  Fernald | Rough avens Floodplain avensBenoîte lacinicée | Native, CoC: 3, Secure, S5, G5 FACW-FAC Perennial, Herb-forb | NYFA: 5 iNat GBIF | USDA-NN COL WFO POWO Go Botany VASCAN FNAFNA Images Wikispecies |
| Geum vernum (Raf.) Torr. & A.Gray1821. Stylypus vernus  Raf. 1821. Stypostylis vernus  Raf. 1840. Geum vernum  (Raf.) Torr. & A.Gray | Spring avens | N. America native, NY nativity uncertain, SNR, G5 FACU Perennial, Herb-forb | NYFA: 16 counties iNat: 11 counties GBIF: present in NY | USDA-NN POWO Go Botany FNA Images Wikispecies |
| Geum triflorum Pursh var. triflorum1814. Geum triflorum  Pursh 1823. Sieversia triflora  (Pursh) R.Br. 1832. Geum pubescens  Hook. 1906. Erythrocoma campanulata  (Greene 1906. Erythrocoma canescens  (Greene 1906. Erythrocoma flavula  (Greene 1906. Erythrocoma triflora  (Pursh) Greene 1936. Geum ciliatum  var. triflorum  (Pursh) Jeps. (nom. illeg.) 1958. Geum canescens  (Greene) Munz | Prairie smoke Old man's whiskers | Native, CoC: 10, Threatened, S2, G5 FACU Perennial, Herb-forb | NYFA: 2 | USDA-NN POWO Go Botany-0 Images Wikispecies |
| Geum virginianum L.1753. Geum virginianum  L. 1785. Caryophyllata virginiana  (L.) Lam. 1813. Geum hirsutum  Muhl. ex Link 1822. Geum heterophyllum  Link (nom. nud.) 1828. Geum virginianum  var. lanceolatum  Raf. (nom. nud.) 1828. Geum virginianum  var. macrophyllum  Raf. (nom. nud.) 1828. Geum virginianum  var. ochroleucum  Raf. (nom. nud.) 1828. Geum virginianum  var. ramosum  Raf. (nom. nud.) 1828. Geum virginianum  var. uniflorum  Raf. (nom. nud.) 1889. Geum album  var. flavum  Porter 1896. Geum flavum  (Porter) E.P.Bicknell 1923. Geum virginianum  var. murrayanum  Fernald | Cream-colored avens Cream avens | Native, CoC: 9, Threatened, S2, G5, NYNHP: S2 FACU-FAC Perennial, Herb-forb | NYFA: 23 counties iNat: Livingston, Wyoming GBIF: present in NY | USDA-NN Go Botany ITIS Images Wikispecies |
| Geum macrophyllum Willd. var. macrophyllum1809. Geum macrophyllum Willd. 1910. Geum fauriei  H.Lév. 1915. Geum japonicum  var. sachalinense  Koidz. 1924. Geum japonicum  var. fauriei  (H.Lév.) Kudô 1926. Geum sachalinense  (Koidz.) Makino 1952. Geum macrophyllum  var. sachalinense  (Koidz.) H.Hara 1953. Geum aleppicum  var. sachalinense  (Koidz.) Ohwi 1967. Geum perincisum  var. intermedium  B.Boivin 1982. Geum macrophyllum  ssp. fauriei  (H.Lév.) Vorosch. | Largeleaf avens, Large-leaved avens | Native, CoC: 8, Endangered, S1, G5, NYNHP: S1 FACW Perennial, Herb-forb | NYFA: 10 counties iNat: Delaware, Ulster GBIF: present in NY | USDA-NN Go Botany Images Wikispecies |
| Geum urbanum L.1753. Geum urbanum  L. 1771. Caryophyllata urbana  (L.) Scop. 1794. Caryophyllata officinalis  Moench 1840. Bernoullia media  Raf. 1893. Geranium pseudomolle  (Pant.) B.D.Jacks. 1974. Geum rivale  ssp. urbanum  (L.) Á.Löve & D.Löve | Town avens Herb Bennet Bennet's root Wood avens Clove-root Colewort St. Benedict's herbBenoîte commune | Introduced, Invasive | NYFA: X | USDA-XX Go Botany VASCAN ARS-GRIN ITIS BONAP Images Wikispecies |

### Geum hybrids

* Geum × catlingii (center), Geum canadense (top right), Geum urbanum (bottom)
Rosales — Rosaceae — Rosoideae — Colurieae — Geum :
| Genus Geum L. | Avens | N.Y. Status | Distribution | NY NPT |
| Geum × aurantiacum Fr. ex Scheutz  Geum aleppicum ×   Geum rivale1870. Geum × aurantiacum Fr. ex Scheutz in Prodr. Monogr. Geor.:30 | Orange avens Hybrid yellow & purple avens Hybrid yellow & water avens | Native, Unranked, SNA, GNA Perennial, Herb-forb | NYFA: Onondaga (1942) iNat: no NY observations GBIF: not present in NY | USDA-NN COL POWO Go Botany ITIS Images Wikispecies |
| Geum × cortlandicum M.Hough  Geum canadense ×   Geum laciniatum2018. Geum × cortlandicum M.Hough in Phytoneuron 2018-59:1 | Cortland avens Hybrid white & rough avens | Native, Unranked, SNA, GNA | NYFA: Cortland, Seneca iNat: Cortland, Seneca GBIF: Cortland, Seneca | COL POWO Images Wikispecies |
| Geum × hainesianum M.Hough, A.V.Gilman & Chapm.-Lam  Geum aleppicum ×   Geum canadense2022. Geum × hainesianum M.Hough, A.V.Gilman & Chapm.-Lam in Rhodora 123: 13 | Haines’s avens Hybrid yellow & white avens | Native, Unranked, SNA, GNA | NYFA: Tioga (1942) iNat: Cortland (cultivated) GBIF: not present in NY | COL POWO Images Wikispecies |
| Geum × catlingii J.-P.Bernard & R.Gauthier  Geum canadense ×   Geum urbanum1986. Geum × catlingii J.-P.Bernard & R.Gauthier in Naturaliste Canad. 113:321 | Catling's avens Hybrid white & town avens | Introduced, Naturalized, SNA, GNA Perennial, Herb-forb | NYFA: Cortland (2016) iNat: 9 NY counties GBIF: present in NY | USDA-N? COL POWO Images Wikispecies |
| Geum × intermedium Ehrh.  Geum rivale ×   Geum urbanum1791. Geum × intermedium Ehrh. in Beitr. Naturk. Verw. Wiss. 6:143 1800. Geum urbanum intermedium (Ehrh.) Willd. in Sp. Pl., ed. 4. 2: 1114 1812. Geum urbanum var. intermedium (Ehrh.) Mérat in Nouv. Fl. Env. Paris:198 1825. Geum rivale var. intermedium (Ehrh.) Ser. in A.P.de Candolle, Prodr. 2:551 1834. Geum rivale ssp. intermedium (Ehrh.) Schübl. & G. Martens 1836. Geum × rivale-urbanum G.Mey. in Chloris Han.:39 (not validly publ.) 1841. Geum × willdenowii J.N.Buek bis in Fl. March.:595 1860. Geum × intermedium var. willdenowii (J.N.Buek bis) Asch. in Fl. Brandenburg 1:179 | Intermediate avens Hybrid purple & town avens | Introduced, Naturalized, SNA, GNA Perennial, Herb-forb | NYFA: Cortland (2018) iNat: Cayuga, Cortland GBIF: Cayuga, Cortland | COL POWO Images Wikispecies |
| Geum × macneillii J.-P.Bernard & R.Gauthier  Geum laciniatum ×   Geum urbanum1986. Geum × macneillii J.-P.Bernard & R.Gauthier in Naturaliste Canad. 113:321 | McNeill's avens Hybrid rough & town avens | Introduced, Naturalized, SNA, GNA Perennial, Herb-forb | NYFA: Cortland (2018) iNat: Cayuga, Cortland GBIF: Cayuga, Cortland | COL POWO Images Wikispecies |