Flora of New York/Rhamnaceae … Urticaceae

Rosales: Rhamnaceae … Urticaceae Amygdaloideae 2 Cucurbitales The first pair of Rosales families on this page (Rhamnaceae and Elaeagnaceae) contain several small trees and shrubs that are particularly invasive in many parts of New York. These include the autumn olive, Russian olive, common buckthorn, and glossy buckthorn. Family Rhamnaceae The Rhamnaceae (buckthorn family) in New York contains three species of native shrubs (two New Jersey tea and one buckthorn species). It also contains two highly invasive non-native buckthorns, both of which are prohibited in New York.Rhamnaceaerosales Rhamnaceae Subfamily Rhamnoideae Tribe Rhamneae Besides the two highly invasive exotic buckthorn species, the Rhamneae tribe contains the native alder-leaved buckthorn. Rhamnus thumb|right|Native alder-leaved buckthorn (Rhamnus alnifolia). The native alder-leaved buckthorn (Rhamnus alnifolia or Endotropis alnifolia) Hauenschild et al. (2016). "Analysis of the cosmopolitan buckthorn genera Frangula and Rhamnus s.l. supports the description of a new genus, Ventia." Taxon, 65(1):65-78(14), International Association for Plant Taxonomy, March 2016.Corrigendum to Hauenschild et al. (2016). "Analysis of the cosmopolitan buckthorn genera Frangula and Rhamnus s.l. supports the description of a new genus, Ventia." Taxon, 65(4):926-927(2). should not be confused with the invasive exotic "glossy buckthorn" (Frangula alnus), which also goes by the similar common name "alder buckthorn." The two non-native buckthorns Rhamnus davurica and Rhamnus utilis have not been reported as naturalized in New York, but they have been reported outside of cultivation in neighboring states. Rosales Rhamnaceae Rhamnoideae Rhamneae Rhamnus Rhamnus Buckthorn 809 Rhamnus alnifolia L’Hér. 1789 Rhamnus alnifolius L’Hér. 1915 Apetlorhamnus alnifolia Nieuwl. 2016 Ventia alnifolia (L'Hér.) Hauenschild (superfl.) 2016 Endotropis alnifolia (L’Hér.) Hauenschild Alder-leaved buckthorn American alder buckthorn Dwarf alder Swamp buckthorn Nerprun à feuilles d'aulne Nerprun des marécages Native Likely secure 9 OBL Perennial Shrub Part shade - shade 2.138983/Rhamnus_alnifolia S4, G5 2620 4 Rhamnus alnifolia L'Hér. - alder-leaved buckthorn - Rich fens, swamps, and occasionally on dry calcareous rock outcrops. Primarily a wetland species but at times growing in xeric soils. At least in the southern and warmer parts of New York, this species is a strong calciphile. RHAL NN Noxious weed in Iowa 30391 rhamnus/alnifolia 28562 456798 27500009 RHAL Rhamnus%20alnifolia source Rhamnus alnifolia 5498585.jpg Rhamnus cathartica L. 1753 Rhamnus catharticus L. European buckthorn Common buckthorn Purging buckthorn European waythorn Nerprun cathartique Nerprun purgatif Épine noire Introduced Eurasia, n. Africa Very highly invasive CP-2CP2 NE-1NE1 Prohibited WW 3070 2.145273/Rhamnus_cathartica Exotic, GNR 80%Rhamnus cathartica Very High 80 2617 X Onon RHCA3 XX 8597 rhamnus/cathartica 28573 31018 27500016 Rhamnus%20cathartica Rhamnus cathartica leaves1.jpg Rhamnus Buckthorn 809 (excluded taxa) Rhamnus davurica Pall. 1776 Rhamnus dauuricus Pall. 1866 R. cathartica dahurica Maxim. Dahurian buckthorn Nerprun de Daourie Introduced Siberia, China, Japan No specimens CT, MA, PA, VT, PE 0 0 Not listed in NY RHDA XX Not listed in NY 8598 rhamnus/davurica 28578 31025 27500184 Rhamnus%20davurica nymap.svg Rhamnus davurica kz03.jpg Rhamnus utilis Decne. 1857 Rhamnus utilis Decne. Chinese buckthorn Vert de Chine Introduced Asia No specimens CT, MI, OH, IN, IL 6319 0 0 Not listed in NY RHUT80 X0 rhamnus/utilis 504746 31064 27500856 Rhamnus%20utilis nymap.svg Rhamnus utilis kz04.jpg Frangula thumb|right|Invasive Frangula alnusGlossy buckthornThe only Frangula species reported in the wild in New York is glossy buckthorn (Frangula alnus), which is an Old World species that is considered highly invasive and is prohibited in New York. Frangula alnus is sometimes known as "alder buckthorn" and as noted above, should not be confused with the native Rhamnus alnifolia. The seven or so North American Frangula species have not been reported in New York, but Carolina buckthorn and perhaps others may be able to survive cultivation in parts of the state. Rosales Rhamnaceae Rhamnoideae Rhamneae Frangula Frangula Glossy buckthorn 970 Frangula alnus Mill. 1753 Rhamnus frangula L. 1768 Frangula alnus Mill. Glossy buckthorn Glossy false buckthorn Smooth buckthorn Alder buckthorn Introduced Eurasia, n. Africa Highly invasive CP-2CP2 NE-1NE1 5649 1156 Prohibited WW 2.146361/Frangula_alnus Exotic GNR 73%Frangula alnus High 73 2616 X Tomp-Oswe-Otse-Monr FRAL4 XX Noxious frangula/alnus 105534 27500736 Frangula%20alnus 47001 Rhamnus frangula 01 by-dpc.jpg Frangula caroliniana (Walter) A. Gray Rhamnus caroliniana Walter Rhamnus caroliniana Walter mollis Fernald Carolina buckthorn USDA-NRCS N. America native southern US Not listed FAC Perennial Tree-shrub 2.129472/Frangula_caroliniana S0, G5 0 Not listed FRCA13 N0 Rhamnus/caroliniana 120151-Frangula-caroliniana nymap.svg iNat: Suffolk (2021) Frangula caroliniana01.jpg Subfamily Ziziphoideae Tribe Pomaderreae Ceanothus Ceanothus americanus 2020-06-23 0407.jpg Ceanothus americanus New Jersey tea (Ceanothus americanus) is a low shrub of forest edges. Rosales Rhamnaceae Ziziphoideae Pomaderreae Ceanothus Ceanothus New Jersey tea 762 2 Ceanothus americanus Ceanothus intermedius New Jersey tea Indian tea Wild snowball Redroot Snowbrush Soapbloom Mountainsweet Native Secure 7 Perennial Shrub Part shade — shade S5-G5 2618 5 Ceanothus americanus L. - New Jersey Tea - Edges of hardwood forests, openings in forests, exposed rims of cliffs, utility rights-of-way, and roadside banks in dry-mesic thin often rocky or sandy circumneutral to calcareous soils. CEAM NNFS CS ceanothus/americanus CEAM Ceanothus americanus 002.JPG Ceanothus herbaceus Jersey tea Inland New Jersey tea Prairie redroot Grub root Native Endangered Perennial Shrub 2619 1 Chem-Jeff-Wash-Esse-Clint (only) CEHE NN CS ceanothus/herbaceus CEHE Ceanothus herbaceus (24784109305) (3x4).jpg Family Elaeagnaceae The Elaeagnaceae (oleaster family)...Elaeagnaceae Shepherdia Shepherdia canadensis 05.JPG Shepherdia canadensis Buffalo berry (genus Shepherdia) contains the New York native Canada buffalo-berry (Shepherdia canadensis) and the occasionally-present silver buffalo-berry (Shepherdia argentea), introduced from western North America. Rosales Elaeagnaceae Shepherdia Shepherdia Buffalo berry Shepherdia canadensis 1753 Hippophae canadensis L. 1818 Shepherdia canadensis (L.) Nutt. 1890 Lepargyrea canadensis (L.) Greene 1935 Elaeagnus canadensis (L.) A. Nelson Canada buffalo-berry Canada buffalo berry 2022 NYFA Russet buffaloberry USDA-NRCS Soapberry ? Native Likely secure 8 UPL Perennial Shrub S4 1288 4 Cayu-Oswe-Onei-Wayn SHCA NN shepherdia/canadensis 79072-Shepherdia-canadensis 11600005 SHCA Shepherdia canadensis 5459.JPG Shepherdia argentea (Pursh) Nutt. 1813 Hippophae argentea Pursh 1818 Shepherdia argentea (Pursh) Nutt. 1890 Lepargyrea argentea (Pursh) Greene Silver buffalo-berry Silver buffaloberry Introduced w. N. America 1291 X Rens (only) SHAR NN 33863 SilverBuffaloberrySK-3.jpg Elaeagnus Elaeagnus umbellata Frucht.jpg Elaeagnus umbellata Autumn olive (Elaeagnus umbellata) commonly naturalizes and becomes invasive through much of New York State, while Russian olive (Elaeagnus angustifolia) does so on a much more limited basis. Autumn olive has been shown to affect soil microbial communities even when it is present in relatively low densities.Elizabeth Malinich, Nicole Lynn‐Bell, Peter S. Kourtev (2017). "The effect of the invasive Elaeagnus umbellata on soil microbial communities depends on proximity of soils to plants." Ecosphere 8(5):e01827. 10.1002/ecs2.1827 Rosales Elaeagnaceae Elaeagnus Elaeagnus Silver-berry 649 3 Hill Elaeagnus umbellata Thunb. 1784 Elaeagnus umbellata Thunb. 1784 E. crispa Thunb. 1836 E. parvifolia Wall. ex Royle 1909 E. umbellata Thunb. parvifolia C.K.Schneid. Autumn olive Autumn elaeagnus Spreading oleaster Oléastre à ombelles Chalef en ombelles Introduced Asia Very highly invasive CP-2CP2 NE-1NE1 3021 94%Elaeagnus umbellata Very high 94 first 1289 X Oswe-Tomp-Onta-Chem ELUM XX 5458 64697-Elaeagnus-umbellata elaeagnus/umbellata 14934 11600010 Elaeagnus umbellata nymap.svg Elaeagnus umbellata1.jpg Elaeagnus angustifolia L. 1753 Elaeagnus angustifolia L. 1767 E. orientalis L. 1808 E. hortensis M.Bieb. 1857 E. moorcroftii Wall. ex Schltdl. 1887 E. angustifolia L. orientalis Kuntze Russian olive Russian elaeagnus Silver-berry Oleaster Trebizond-date Olivier de Bohême Introduced Eurasia Moderately invasive CP-5CP5 NE-1NE1 3022 68%Elaeagnus angustifolia Moderate 68 MCLH 6578 X Fult-Dele-Sche-Rens ELAN XX 5455 64694-Elaeagnus-angustifolia elaeagnus/angustifolia 27770 14915 Elaeagnus angustifolia nymap.svg Elaeagnus angustiolia Oleaster, Russian Olive ფშატი.JPG Elaeagnus multiflora Thunb. 1784 Elaeagnus multiflora Thunb. 1859 Elaeagnus longipes A.Gray Cherry silverberry Cherry elaeagnus Cherry oleaster Goumi Introduced temperate Asia 13997 1290 X Livingson County (only) ELMU X0 IPA 5457 extirpated from BC, absent elsewhere in Canada 162213-Elaeagnus-multiflora not listed in New England 27772 14925 Elaeagnus multiflora nymap.svg NYFA: Livingston (1969)iNat: none (2021) Elaeagnus multiflora kz4.jpg Elaeagnus pungens Thunb. 1784 Elaeagnus pungens Thunb. 1869 Elaeagnus simonii Carrière 1949 E. pungens simonii Rehder Thorny-olive Thorny elaeagnus Spiny oleaster Introduced China & Japan No NY reports 4526 0 0 not listed ELPU2 X0 Mass. is only northern state where present 162214-Elaeagnus-pungens elaeagnus/pungens 502223 14928 restricted as a noxious weed in Tennesee nymap.svg iNat: Suffolk (2020) Elaeagnus pungens 1120514.jpg Elaeagnus commutata Bernh. ex Rydb. 1814 Elaeagnus argentea Pursh (nom. illeg.) 1917 E. commutata Bernh. ex Rydb. 1955 E. veteris-castelli Lepage Silverberry American silverberry Wolf-willow Chalef argenté Chalef changeant Introduced western US n. central US Canada N. America native No NY reports 0 0 not listed ELCO NN 5456 Native to southern & western Canada 162212-Elaeagnus-commutata not listed for New England 27771 70241 11600002 nymap.svg iNat: Monroe (2020) Elaeagnus commutata (7978643323).jpg Family Ulmaceae The Ulmaceae (elm family)...Ulmaceae Ulmus Rosales Ulmaceae Ulmus Ulmus Elm 646 6 Ulmus americana L. 1753 Ulmus americana L. 1860 U. americana L. aspera Chapm. 1860 U. floridana Chapm. 1953 U. americana L. floridana Little American elm White elm Orme d'Amérique Orme blanc Native Secure 3050 5 Onon-Cayu-Cort-Tomp ULAM NN SNA 9424 ulmus/americana 19049 40817 233501325 NAS-126 Ulmus americana.png Ulmus rubra Muhl. Gotthilf Heinrich Ernest Muhlenberg (1753-1815). Transactions of the American Philosophical Society 3:165. 1793. 1785 U. americana Marshall nom. illeg., hom. non L. 1753 1788 U. pubescens Walter 1789 U. americana L. rubra (Muhl.) Aiton 1793 U. rubra Muhl. 1796 U. pendula Willd. 1803 U. fulva Michx. 1809 U. crispa Willd. Slippery elm Red elm Orme rouge Orme gras Native Secure 3049 5 Onon-Cayu-Tomp-Oswe ULRU NN SNA 9430 ulmus/rubra 40855 33300072 NAS-128 Ulmus rubra.png Ulmus thomasii Sarg. 1831 U. racemosa D.Thomas Borkh. (1800) 1902 U. thomasi(i) Sarg. Rock elm Cork elm Hickory elm Orme liège Orme de Thomas Native Threatened 3047 2-3 Onon-Cayu-Tomp-Madi ULTH NN SNA 9431 ulmus/thomasii 19059 101705 233501331 Ulmus thomasii nymap.svg SHHG Rock Elm leaf.jpg Ulmus pumila Siberian elm Introduced temperate Asia Moderately invasive CP-5CP5 53%Ulmus pumila Moderate 53 3046 X ULPU XX ulmus/pumila Ulmus pumila nymap.svg Ulmus pumila (5107831990).jpg Ulmus glabra Huds. Wych elm Scotch elm Broadleaf elm Broad-leaved elm European mountain elm Orme de montagne Orme montagnard Orme glabre Orme blanc Orme rude Introduced Eurasia Unk. naturalization X 3045 X Tomp-Onei-Schu-Monr ULGL XX ulmus/glabra 40834 Ulmus glabra nymap.svg 20130714Ulmus glabra2.jpg Ulmus procera Salisb. Richard Anthony (nee Markham) Salisbury (1761-1829) Prodromus stirpium in horto ad Chapel Allerton vigentium 391. 1796. 1753 Ulmus campestris L. p.p. nom. utique rej. prop. 1796 Ulmus procera Salisb. auct Ulmus minor Mill.Some authors have combined U. minor Mill. (s.s.) and U. procera under U. minor Mill. (s.l.). auct Ulmus carpinifolia Ruppius ex G.Suckow English elm English cork elm Grand orme Orme rouge Orme champêtre Introduced Europe northern Africa Not naturalized 3044 X ULPR XX 9428 ulmus/procera 40848 233501328 33300071 nymap.svg English elm leaves.jpg Ulmus Elm 646 X (excluded taxa) Ulmus minor Mill. 1768 Ulmus minor Mill. European field elm Introduced Eurasia northern Africa Excluded X 300 EXCLUDED Excluded nymap.svg 20160925Ulmus minor1.jpg Ulmus parvifolia Jacq. 1798 Ulmus parvifolia Jacq. 1914 Ulmus sieboldii Daveau Lacebark elm Chinese elm Introduced Asia Potentially invasive Excluded X 301 EXCLUDED ULPA XX MA, PA, ON, NJ (adjacent states), plus others 9427 ulmus/parvifolia 40847 Excluded nymap.svg Parvifolia leaves.jpg Ulmus glabra × procera Ulmus glabra Ulmus procera wych elm English elm Introduced Eurasian parents Excluded X 827 EXCLUDED Excluded nymap.svg Ny hybrid.svg Family Cannabaceae The Cannabaceae (hemp family)...Cannabaceae Celtis Celtis (hackberry) was formerly included under Ulmaceae (above), but is now more likely to be included under Cannabaceae or in its own family. Rosales Cannabaceae Celtis Celtis Hackberry 545 1 Celtis occidentalis L. 1753 Celtis occidentalis L. 1797 Celtis crassifolia Lam. 1856 C. occidentalis L. crassifolia (Lam.) A. Gray 1919 C. occidentalis L. canina (Raf.) Sarg. Northern hackberry American hackberry Common hackberry Beaverwood Nettletree Micocoulier occidental Bois inconnu Native Likely secure 7 FACU Perennial Tree 3048 4 Onon-Tomp-Madi-Onei CEOC NN Onon-Tomp-Madi-Onei 4192 celtis/occidentalis 233500334 33300001 nymap.svg Celtis occidentalis 09639.jpg Celtis tenuifolia Nutt. 1814 Celtis pumila Pursh 1818 C. tenuifolia Nutt. 1856 C. occidentalis L. pumila (Pursh) A.Gray 1897 C. georgiana Small 1902 C. pumila Pursh georgiana Sarg. 1902 C. mississippiensis Bosc pumila (Pursh) Mack. & Bush 1919 C. pumila Pursh georgiana Sarg. 1964 C. occidentalis L. georgiana H.E.Ahles 1967 C. tenuifolia Nutt. soperi B.Boivin 1969 C. occidentalis L. pumila (Pursh) F.Seym. 1982 C. occidentalis L. georgiana A.E.Murray Dwarf hackberry Upland hackberry Georgia hackberry Micocoulier rabougri Micocoulier de Soper Micocoulier de Géorgie Native No specimens 9 7301 NU CEPU10 NN 4193 104998 233500337 33300323 Celtis%20tenuifolia nymap.svg Celtis tenuifolia leaves.JPG Humulus thumb|right|Humulus lupulus var. lupuloidesNortheastern hopsAt least two species of wild hops are present in New York, depending on how they are recognized taxonomically. Of the three varieties of common hops (Humulus lupulus) found in New York, two (var. lupuloides and var pubescens) are considered native and one (var. lupulus) is European. A fourth variety (var. neomexicanus) is also native to North America but has not been reported in the wild in New York. Although similar in appearance, based on molecular and morphological studies, these four varieties can also be treated as separate species (H. lupuloides, H. pubescens, H. neomexicana, and H. lupulus s.s.).Luke R. Tembrock and Jenna M. McAleer (2016). "A Revision of Native North American Humulus (Cannabaceae)." Journal of the Botanical Research Institute of Texas, 10(1):11-30, Jan. 2016.Humulus lupulus (Common Hops) on Minnesota Wildflowers website. 2006-2017. Rosales Cannabaceae Humulus Humulus Hops 506 4 Humulus lupulus L. lupuloides E.Small 1847 Humulus americanus Nutt. 1978 H. lupulus L. lupuloides E.Small 1982 H. lupulus L. americanus (Nutt.) Á.&D.Löve 2016 H. lupuloides (E.Small) Tembrock Northeastern hops 2017 New York Flora Atlas American hop Common hop USDA NRCS National Plant Data Team Houblon lupuloïde Native Likely secure 5 Perennial Herb-vine 7399 U Common in NY HULUL NN 4195 Humulus lupulus var. lupuloides E.Small humulus/lupulus 528497 Humulus lupulus var. lupuloides E.Small 415437 Humulus lupulus var. lupuloides E.Small 233500677 Humulus lupulus var. lupuloides E.Small 21301038 Humulus lupulus var. lupuloides E.Small Humulus%20lupulus nymap.svg Humulus lupulus lupuloides (4943297000).jpg Humulus lupulus L. pubescens E.Small 1978 H. lupulus L. pubescens E.Small 2016 H. pubescens (E.Small) Tembrock Midwestern hops Pubescent hop Common hop Native Rare 10 Perennial Herb-vine 7400 U HULUP N0 This var not listed in Canada This var not listed in New England 528500 Humulus lupulus var. pubescens E.Small 415436 Humulus lupulus var. pubescens E.Small 233500680 Humulus lupulus var. pubescens E.Small 21301040 Humulus lupulus var. pubescens E.Small Humulus%20lupulus nymap.svg Humulus lupulus ENBLA01.jpg Humulus lupulus L. lupulus 1753 Humulus lupulus L. European hop Common hop Houblon commun Houblon grimpant Introduced Eurasia Morocco Naturalized NE5NE5 Perennial Herb-vine 679 X HULUL2 XX 4197 Humulus lupulus L. var. lupulus humulus/lupulus 528498 Humulus lupulus var. lupulus 415440 Humulus lupulus var. lupulus 233500678 Humulus lupulus var. lupulus 21301246 Humulus lupulus var. lupulus Humulus%20lupulus nymap.svg Humulus lupulus sl2.jpg Humulus japonicus Siebold & Zucc. 1790 Antidesma scandens Lour. 1846 Humulus japonicus Siebold & Zucc. 1935 Humulus scandens (Lour.) Merr. 1988 Humulopsis scandens (Lour.) Grudz. Japanese hops Japanese hop Houblon japonais Introduced eastern Asia Highly invasive NE4NE4 74%Humulus japonicus High 74 all 6294 X Onon-Tomp-Madi-Onei HUJA XX humulus/japonicus 233500676 21300467 Humulus%20japonicus nymap.svg Humulus japonicus plant.jpg Cannabis Rosales Cannabaceae Cannabis Cannabis Hemp 519 1 Cannabis sativa L. 1753 Cannabis sativa L. 1785 Cannabis indica Lam. 1924 Cannabis ruderalis Janisch. 1976 C. sativa indica E.Small & Cronquist Hemp Marijuana Pot Introduced central Asia 678 X Naturalized or perhaps merely adventive. In addition, it is cultivated in secretive often remote natural locations and will be encountered from time to time in such situations. CASA3 XX cannabis/sativa 19109 8862 200006342 nymap.svg Cannabis sativa 001.JPG Family Moraceae The Moraceae (mulberry or fig family)...Moraceae Tribe Moreae Morus 2017-05-29 14 12 27 Red Mulberry fruit along Kinross Circle in the Chantilly Highland section of Oak Hill, Fairfax County, Virginia.jpg Morus rubrared mulberry fruit Of the dozen-or-so species of mulberry trees found worldwide, two have been found in the wild in New York. The red mulberry (Morus rubra) is native to eastern North America, including New York, and the white mulberry (Morus alba, the primary host for silkmoth caterpillars) was introduced from eastern Asia and is known to escape cultivation. M. alba is considered to be invasive in Mid-Atlantic states.Plant Species Reported to be Invasive in Natural Areas List. Source: Mid-Atlantic Exotic Pest Plant Council, 2005. Invasive Plant Atlas of the United States (2017). Rosales Moraceae Moreae Morus Morus Mulberry 357 2 Morus rubra L. 1753 Morus rubra L. 1873 Morus rubra tomentosa Bureau 1873 Morus rubra rubra L. Red mulberry American mulberry Mûrier rouge Native Secure 1919 5 Morus rubra L. - red mulberrry - Fairly local and populations are often small. Rich dry to dry-mesic forests often on calcareous bedrock or soils. Not weedy like M. alba. 8 FACU Perennial Tree MORU2 NN Morus/rubra 24621 21300471 nymap.svg NAS-116 Morus rubra.png 120 Morus alba L. 1753 Morus alba L. 1753 Morus tatarica L. 1855 Morus alba tatarica (L.) Ser. White mulberry Russian mulberry Silkworm mulberry Mûrier blanc Introduced China Moderately invasive 69%Morus alba Moderate 69 all 1917 X Onon-Cayu-Oswe-Tomp MOAL XX Morus/alba 24607 21300010 nymap.svg Schildau Maulbeerbaum Fruechte 2.jpg Morus Mulberry 357 X (excluded taxa) Morus nigra L. Carl von Linnaeus (1707-1778). Species Plantarum 2:986. 1 May 1753. 1753 Morus nigra L. Black Mulberry Introduced Asia Excluded X 302 Morus nigra L. - EXCLUDED MONI X0 24619 220008839 21300470 nymap.svg Dâu tằm.jpg Broussonetia Rosales Moraceae Moreae Broussonetia Broussonetia Paper mulberry 1016 1 Broussonetia papyrifera (L.) L'Hér. ex Vent. 1753 Morus papyrifera L. 1799 B. papyrifera (L.) L'Hér. ex Vent. 1891 Papyrius papyriferus (L.) Kuntze Paper mulberry Tapa-cloth-tree Mûrier à papier Introduced Asia (temp & trop) Highly invasive Naturalized 3 5208 Perennial Tree 1920 X Oran-Rock-West-Quee BRPA4 XX 7900 21300005 Broussonetia%20papyrifera Broussonetia papyrifera (jardin des Plantes d'Avranches).jpg Fatoua Rosales Moraceae Moreae Fatoua Fatoua Crabweed 1089 1 Fatoua villosa (Thunb.) Nakai 1784 Urtica japonica Thunb. non L.f. 1782 1784 Urtica villosa Thunb. 1856 Fatoua japonica (Thunb.) Blume nom. illeg. 1927 Fatoua villosa (Thunb.) Nakai Mulberry-weed Hairy crabweed Introduced Japan & Taiwan Potentially invasive Naturalized 5639 X FAC Annual Herb-forb 2.156220/Fatoua_villosa GNR 1921 Xn FAVI XX 419835 21301667 nymap.svg Fatoua villosa (29054118011).jpg Tribe Maclureae Maclura Maclura pomifera 003.JPG Maclura pomifera Maclura pomifera (osage-orange) is a shrub or small tree that has been widely cultivated throughout the continental U.S., but it is considered to be native only to southwestern Arkansas, southeastern Oklahoma, and Texas. It has been cultivated in New York, but only occasionally naturalizes. Rosales Moraceae Maclureae Maclura Maclura Maclura 418 1 Maclura pomifera (Raf.) C.K.Schneid. 1817 Ioxylon pomiferum Raf. 1817 Toxylon pomiferum Raf. 1828 Toxylon aurantiacum (Nutt.) Raf. 1906 Maclura pomifera (Raf.) C.K.Schneid. Osage-orange Hedge-apple Bow-wood Bodoark Bois d'arc Introduced TX, OK, AR N. America native Naturalized Perennial Shrub, tree 1922 X Onon-Madi-Tomp-Erie MAPO NX Maclura/pomifera 19102 23061 233500764 21300468 Maclura+pomifera Maclura%20pomifera Maclura pomifera nymap.svg Maclura pomifera 004.JPG Tribe Ficeae Ficus Rosales Moraceae Ficeae Ficus Ficus Fig 611 1 Ficus carica L. 1753 Ficus carica L. Common fig Edible fig Introduced Impersistent 1918 Xm FICA XX nymap.svg Figuier commun FR 2012.jpg Family Urticaceae The Urticaceae (nettle family)...Urticaceae Subfamily Urticoideae Tribe Urticeae Laportea Rosales Urticaceae Urticoideae Urticeae Laportea Laportea Wood nettle 450 1 Laportea canadensis (L.) Wedd. 1753 Urtica canadensis L. 1826 Laportea canadensis (L.) Gaudich. 1849 Fleurya canadensis (L.) Benth. 1854 Laportea canadensis (L.) Weddell 1891 Urticastrum divaricatum (L.) Kuntze Canada wood nettle Canada nettle Wood-nettle Canadian woodnettle Laportéa du Canada Ortie des bois Ortie du Canada Native Secure 3055 5 LACA3 NN 9433 laportea/canadensis 410254 220007292 50149685 Laportea canadensis nymap.svg Laportea canadensis - Canadian woodnettle.jpg Urtica Urtica dioica gracilis (5107357421).jpg Urtica gracilis ssp. gracilis Many sources treat Urtica gracilis, the American stinging nettle, as a subspecies of Urtica dioica, which contains the European stinging nettle. Henning et al. (2014) proposed the transfer of the North American U. dioica subtaxa to U. gracilis, the holotype of which was collected on the Hudson Bay.Tilo Henning, Dietmar Quandt, Bernadette Grosse-Veldmann, Alexander Monro, & Maximilian Weigend (2014) "Weeding the Nettles II: A delimitation of Urtica dioica L. (Urticaceae) based on morphological and molecular data, including a rehabilitation of Urtica gracilis Ait." Phytotaxa, 162(2): 61–83. Accessed: 13 Oct. 2018 U. gracilis differs from U. dioica in that the native plant is monoecious and has a less dense population of stinging hairs than the European species. Rosales Urticaceae Urticoideae Urticeae Urtica Urtica Nettle 349 4 Urtica gracilis Aiton gracilis 1789 Urtica gracilis Aiton 1805 Urtica procera Muhl. ex Willd. 1856 Urtica dioica L. procera (Muhl. ex Willd.) Wedd. 1875 Urtica lyallii S.Watson 1889 Urtica californica Greene 1912 Urtica viridis Rydb. 1947 Urtica dioica L. gracilis (Aiton) Selander American stinging nettle California nettle California stinging nettle California nettle Slender stalked nettle Native Secure 2 3053 5 URDIG NN 9439 urtica/dioica 101582 233501336 33400025 nymap.svg Stinging Nettles 3.jpg Urtica dioica L. dioica 1753 Urtica dioica L. 1869 Urtica dioica vulgaris Wedd. European stinging nettle Ortie dioïque Grande ortie Introduced Highly invasive NYS Tier 5Urtica dioica Ecological Invasiveness Rank: High, State Tier 5. New York State Invasive Species Tiers. 2021 New York Natural Heritage Program. Naturalized X FAC FACU Perennial Herb-forb SNA, G5-T5? 3058 X URDID XX 9437 urtica/dioica 33400021 nymap.svg Common Nettle.jpg Urtica urens L. --- Burning nettle Dog nettle --- Introduced 3054 X URUR XX urtica/urens nymap.svg Urtica urens 002.JPG Urtica chamaedryoides Pursh --- Weak nettle Red nettle Heart-leaved nettle --- Introduced US South native 6299 X Monroe only URCH3 N0 0 nymap.svg Urtica chamaedryoides.jpg Tribe Lecantheae Pilea Rosales Urticaceae Urticoideae Lecantheae Pilea Pilea Clearweed 743 3 Pilea pumila (L.) A. Gray pumila 1753 Urtica pumila L. 1848 Pilea pumila (L.) A. Gray Green-fruited clearweed Canadian clearweed Coolwort Richweed Piléa nain Pilée naine Ortie naine Petite ortie Native Secure 2 3052 5 PIPU2 NN pilea/pumila 233500918 33400339 nymap.svg Pilea pumila 4.JPG Pilea fontana (Lunell) Rydb. 1843 Adicea pumila Raf. 1913 Adicea fontana Lunell 1913 Adicea opaca Lunell 1931 Pilea fontana (Lunell) Rydb. 1931 Pilea opaca (Lunell) Rydb. Black-fruited clearweed Lesser clearweed Spring clearweed Springs clearweed Piléa des fontaines Native Secure 6 3056 5 PIFO NN pilea/fontana 233500915 33400325 nymap.svg Pilea pumila BB-1913.png Pilea fontana × pumila Pilea fontana × pumila Pilea fontana Pilea pumila Hybrid clearweed Native Excluded X 622 nymap.svg Ny hybrid.svg Tribe Boehmerieae Boehmeria thumb|right|Boehmeria cylindricafalse nettleNative false nettle is common in wet shady locations Rosales Urticaceae Urticoideae Boehmerieae Boehmeria Boehmeria False nettle 624 1 Boehmeria cylindrica (L.) Sw. 1753 Urtica cylindrica L. 1788 Boehmeria cylindrica (L.) Sw. 1805 Boehmeria cylindrica (L.) Willd. False nettle Smallspike false nettle Bog hemp Boehméria cylindrique Fausse ortie cylindrique Ortie de savanne Native Secure 7 FACW OBL Perennial Herb-forb 3051 5 Boehmeria cylindrica - false nettle, bog hemp - Wet to seasonally wet areas in bottomland forests, low areas in swamps, marshy areas in forested streams, and marshes. Primarily but not restricted to shaded habitats with slightly inundated to wet soils (at least seasonally). Sometimes forming dense large populations. BOCY NN 9432 boehmeria/cylindrica 101580 233500268 33400381 nymap.svg Boehmeria cylindrica WFNY-045 (18400808056).jpg Tribe Parietarieae Parietaria Rosales Urticaceae Urticoideae Parietarieae Parietaria Pellitory 312 2 Parietaria pensylvanica Muhl. ex Willd. 1806 P. pensylvanica Muhl. ex Willd. 1857 P. debilis pensylvanica (Muhl. ex Willd.) Wedd. 1903 P. obtusa Rydb. ex Small 1912 P. occidentalis Rydb. 1941 Freirea pensylvanica (Muhl. ex Willd.) Jarm. 1950 P. pensylvanica obtusa (Rydb. ex Small) Shinners Pennsylvania pellitory Pennsylvania cucumber plant Native Secure 2 6300 5 PAPE5 NN Parietaria/pensylvanica 101574 233500865 33400019 PAPE5 Parietaria+pensylvanica Parietaria%20pensylvanica nymap.svg Parietaria pensylvanica BLM-001.jpg 120 Parietaria judaica L. Parietaria judaica L. Parietaria diffusa Spreading pellitory Introduced s. Europe n. Africa Impersistent 3057 X PAJU X0 Inroduced in US, not reported in Canada Parietaria/judaica 233500864 33400323 Parietaria+judaica Parietaria%20judaica nymap.svg Parietaria judaica 5.jpg