Flora of New York/Polypodiales
← Pre-polypod ferns |
Flora of New York — Polypodiales | → Pinales | |||
Table of contents |
Genus index |
Protected species index | Invasive species index | ||
Suborder Pteridineae
[edit | edit source]Family Pteridaceae
[edit | edit source]The Pteridaceae E.D.M.Kirchn. (1831), (brakefern family)...
Subfamily Cryptogrammoideae
[edit | edit source]Cryptogramma
[edit | edit source]
|
Genus Cryptogramma | Rock-brake | N.Y. Status | Images | Distribution | NY NPT |
(S.G.Gmel.) Prantl 1768. Pteris stelleri S.G.Gmel.
1882. Cryptogramma stelleri Prantl |
Fragile rockbrake, Slender cliff brake, Slender rock-brake, Steller's rock brake Cryptogramme de steller |
Native, CoC: 9, Vulnerable, DEC-D[1] FACU Perennial, Herb-fern, 2n=60 |
NYFA: 3-4 |
USDA-N Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos NatureServe IPN Images Wikispecies | |
|
Subfamily Pteridoideae
[edit | edit source]Pteris
[edit | edit source]Pteris multifida, the spider brake was listed as present in New York by the 1955 American Fern Journal, which cited Willard Nelson Clute:
USDA-NRCS Plants Database lists the 1958 American Fern Journal as the source for the plant being listed in New York, but it doesn't appear to be listed in that volume.[2] Pteris multifida is now been listed as "excluded" in the New York Flora Atlas. |
Genus Pteris (excluded taxa) | Brake-fern | N.Y. Status | Images | Distribution | NY NPT |
Poir. 1804. Pteris multifida Poir.
1938. Pycnodoria multifida (Poir.) Small
auct. Pteris serrulata non L.f. |
Spider brake, Spider fern, Chinese brake, Huguenot fern, Saw-leaved bracken |
Introduced from temperate Asia, tropical Asia, N.Y. excluded |
NYFA-Excluded |
USDA-X0 ARS-GRIN ITIS FNA Tropicos IPN Images Wikispecies | |
|
Subfamily Cheilanthoideae
[edit | edit source]Subfamily Cheilanthoideae.
|
Pellaea
[edit | edit source]Cliff-brake ferns
|
Genus Pellaea | Cliff-brake | N.Y. Status | Images | Distribution | NY NPT |
(L.) Link Pteris atropurpurea (L.) Link |
Purple cliffbrake, Purple-stemmed cliff-brake |
Native, Vulnerable, DEC-D[1] |
NYFA: 4 |
USDA-NN Go Botany Images Wikispecies | |
Mett. ex Kuhn ssp. glabella 1858. Pellaea rigida var. rigida
1869. Pellaea glabella var. glabella
Pellaea glabella var. bushii Mack.
Pellaea glabella ssp. glabella
1902. Pellaea atropurpurea var. bushii Mack. & Bush
1938. Pellaea atropurpurea f. glabella Clute |
Smooth cliff-brake ⓘ
Slender cliff-brake ⓘ
Dwarf cliffbrake
Simple cliffbrake Pelléade glabre ⓘ
Pelléade glabre typique ⓘ
Pelléade glabre variété glabre ⓘ
|
Native, Threatened, DEC-B[2] |
NYFA: 2 |
USDA-NN Go Botany VASCAN FNA Tropicos Images Wikispecies | |
Myriopteris
[edit | edit source]Hairy lip-fern or woolly lip fern (Myriopteris lanosa) can no longer be found in any of its known sites but it's possible that it's present somewhere in the state.[1]
|
Genus Myriopteris | Lip-fern | N.Y. Status | Images | Distribution | NY NPT |
(Michx.) Grusz & Windham 1803. Nephrodium lanosum Michx.
1804. Adiantum vestitum Spreng.
1806. Cheilanthes vestita Sw.
1859. Cheilanthes lanosa (Michx.) D.C.Eaton
2013. M. lanosa (Michx.) Grusz & Windham |
Hairy lipfern, Wooly lip-fern |
Native, CoC: 10, Endangered, DEC-A[1], S1, G5 |
Bronx, Dutchess, New York, Orange, Rockland, Ulster, Westchester NYFA: Z |
USDA-N0 Go Botany ARS-GRIN ITIS FNA Tropicos BONAP Images Wikispecies | |
Subfamily Vittarioideae
[edit | edit source]The Vittarioideae subfamily contains the former families Adiantaceae (maidenhair ferns) and Vittariaceae (shoestring ferns).
|
Adiantum
[edit | edit source]
|
Genus Adiantum | Maidenhair-fern | N.Y. Status | Images | Distribution | NY NPT |
L. 1753. Adiantum pedatum L. |
Maidenhair fern, Northern maidenhair-fern, Northern maidenhair, Five-finger fern Adiante du Canada |
Native, Likely secure, DEC-D[1] |
NYFA: 4 |
USDA-NN Go Botany VASCAN ARS-GRIN FNA Tropicos Images Wikispecies | |
L. 1753. Adiantum capillus-veneris |
Venus’s hair fern ⓘ
Common maidenhair ⓘ
Southern maidenhair ⓘ
Black maidenhair ⓘ |
Introduced from southern US, N. America native, Not naturalized |
NYFA: Greene (1923) iNat: Seuben (2021), New York (2021) NYFA: Xm iNat |
USDA-NN Go Botany-0 ARS-GRIN Tropicos Images Wikispecies | |
|
Vittaria
[edit | edit source]The genus Vittaria is represented in New York by the endangered Appalachian shoestring fern, which has been found in only a few counties and only in its gametophyte stage.[1]
|
Genus Vittaria | Shoestring-fern | N.Y. Status | Images | Distribution | NY NPT |
Farrar & Mickel (1991) |
Appalachian shoestring fern, Appalachian vittaria, Appalachian gametophyte fern |
Native, Endangered, DEC-A[1] |
NYFA: 3 counties iNat: Chautauqua (2021) NYFA: 1 |
USDA-N0 Images Wikispecies | |
Suborder Dennstaedtiineae
[edit | edit source]Family Dennstaedtiaceae
[edit | edit source]The Dennstaedtiaceae Lotsy (1909), (bracken-fern family)
Although they are native to the Northeast, the hay-scented fern (Dennstaedtia punctilobula), and brackenfern (Pteridium aquilinum) are considered to be "interfering" plants in New York forests. These ferns produce dense stands that prevent the establishment of tree seedlings. While this has been found to be beneficial in limited situations, such as under power-lines and on ski-area trails, these ferns are generally seen as detrimental to forest regeneration.[1] |
Dennstaedtia
[edit | edit source]Hay-scented fern (Dennstaedtia punctilobula) is often considered to be an interfering species in New York forest understories, where large deer populations over-browse other native plants but avoid this fern, which prevents tree regeneration.[1][2]
|
Genus Dennstaedtia | Hay-scented fern | N.Y. Status | Images | Distribution | NY NPT |
(Michx.) T.Moore 1803. Nephrodium punctilobulum Michx.
1810. Aspidium punctilobum Willd.
1827. Sitobolium punctilobum Desv.
1848. Dicksonia punctilobula A.Gray
1857. Dennstaedtia punctilobula T.Moore |
Hay-scented fern, Eastern hay-scented fern, Hay-scent fern, Boulder fern Dennstaedtie à lobules ponctués |
Native, CoC: 4, Secure, Interfering FACU-UPL Perennial, Herb-fern |
NYFA: 5 |
USDA-NN Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos Images Wikispecies | |
|
Pteridium
[edit | edit source]
|
Genus Pteridium | Brackenfern | N.Y. Status | Images | Distribution | NY NPT |
(Desv.) Hieron. 1827. Pteris latiuscula Desv. in Mém. Soc. Linn. Paris 6: 303 |
Eastern brackenfern, Eastern bracken, Brackenfern Fougère-aigle de l'Est |
Native, CoC: 3, Secure, Interfering FACU Perennial, Fern, Heliophily: 6 |
NYFA: 5 |
USDA-NN POWO FSUS Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos BONAP Images Wikispecies | |
(Clute) Christenh. 1900. Pteris aquilina var. pseudocaudata Clute in Fern Bull. 8:39 |
Southeastern Bracken, Tailed bracken, Brackenfern, Western brackenfern |
Native, CoC: 3, Endangered, DEC-A[1] FACU Perennial, Fern, Heliophily: 5 |
NYFA: Richmond (1889-1901), Suffolk (1932) NYFA: Z |
USDA-N0 FSUS Go Botany ITIS FNA Tropicos BONAP Images Wikispecies | |
(L.) Kuhn 1753. Pteris aquilina L. in Sp. Pl.:795 |
Western brackenfern | Introduced, N.Y. excluded |
NYFA-Excluded |
USDA-NN POWO ARS-GRIN FNA Tropicos BONAP Images Wikispecies | |
Suborder Aspleniineae
[edit | edit source]The classification used here follows PPG I (2016),[1] which places all of eupolypods II in suborder Aspleniineae.
|
Family Cystopteridaceae
[edit | edit source]The Cystopteridaceae Ching & Z.R.Wang (1997) (bladder-ferns)...
Cystopteris
[edit | edit source]
|
Genus Cystopteris | Bladder-fern | N.Y. Status | Images | Distribution | NY NPT |
(L.) Bernh. 1753. Polypodium bulbiferum L.
1806. Cystopteris bulbifera (L.) Bernh.
1900. Filix bulbifera (L.) Underw. |
Bulblet fern, Bulblet bladder-fern, Bulblet fragile-fern, Berry fern Cystoptère bulbifère, Cystoptèride bulbifère |
Native, CoC: 8, Secure, DEC-D[1] Perennial, Herb-fern |
NYFA: 5 |
USDA-NN Go Botany VASCAN ARS-GRIN ITIS FNA Images Wikispecies | |
(L.) Bernh. 1753. Polypodium fragile L.
1806. Cystopteris fragilis (L.) Bernh.
1848. Cystopteris dickieana R.Sim
1900. Filix fragilis (L.) Underw. |
Brittle bladder-fern, Fragile fern |
Native, CoC: 7, Likely secure, DEC-D[1] Perennial, Herb-fern |
NYFA: 4 |
USDA-NN Go Botany Images Wikispecies | |
(Michx.) Desv. Cystopteris protrusa × "Cystopteris hemifragilis"† 1803. Nephrodium tenue Michx.
1827. Cystopteris tenuis (Michx.) Desv.
1889. C. fragilis var. mackayi G.Lawson |
Mackay's bladder-fern, Mackay's fragile fern, Upland brittle bladder-fern Cystoptère ténue |
Native, CoC: 7, Likely secure, DEC-D[1] Perennial, Herb-fern |
NYFA: 4 |
USDA-NN Go Botany Images Wikispecies | |
(Weath.) Blasdell 1935. Cystopteris fragilis var. protrusa Weath.
1963. Cystopteris protrusa Blasdell |
Lowland bladder-fern, Lowland brittle fern, Lowland fragile fern, Southern bladder-fern |
Native, CoC: 10, Endangered, DEC-A[2] Perennial, Herb-fern |
Broome, Erie, Richmond, Suffolk, Tompkins NYFA: 1 |
USDA-NN Go Botany FNA Images Wikispecies | |
Genus Cystopteris (excluded taxa) | Bladder-fern | N.Y. Status | Images | Distribution | NY NPT |
Cystopteris bulbifera × fragilis Cystopteris bulbifera × Cystopteris fragilis |
Hybrid of bulblet bladder-fern & fragile fern |
Native, N.Y. excluded Perennial, Herb-fern |
NYFA-Excluded |
Images Wikispecies | |
|
Gymnocarpium
[edit | edit source]
|
Genus Gymnocarpium | Oak-fern | N.Y. Status | Images | Distribution | NY NPT |
(L.) Newman 1753. Polypodium dryopteris L.
1851. G. dryopteris (L.) Newman
1852. Phegopteris dryopteris (L.) Fée
1905. Dryopteris linnaeana C. Chr.
1909. Dryopteris dryopteris (L.) Christ
1917. Thelypteris dryopteris (L.) Sloss.
1966. Carpogymnia dryopteris Á.& D.Löve |
Northern oak fern, Common oak fern, Western oak fern Gymnocarpe fougère-du-chêne |
Native, CoC: 8, Likely secure, DEC-D[1] |
NYFA: 4-5 |
USDA-NN Go Botany VASCAN ARS-GRIN ITIS FNA Images Wikispecies | |
(Sarvela) Pryer & Haufler Gymnocarpium disjunctum × Gymnocarpium dryopteris 1980. Gymnocarpium dryopteris ssp. brittonianum Sarvela
1993. Gymnocarpium × brittonianum Pryer & Haufler |
Britton's fern, Britton's oak-fern Gymnocarpe de Britton |
Native, Unranked |
NYFA: U |
USDA-NN VASCAN ITIS FNA Images Wikispecies | |
Genus Gymnocarpium (excluded) | Oak-fern | N.Y. Status | Images | Distribution | NY NPT |
(Rupr.) Ching 1845. Polypodium dryopteris var. disjunctum Rupr.
1965. G. disjunctum (Rupr.) Ching |
Pacific oakfern, Western oak fern Gymnocarpe disjoint, Dryoptère disjointe, Dryoptèride du chêne |
N. America native, N.Y. excluded |
NYFA-Excluded |
USDA-NN VASCAN ITIS FNA Tropicos Images Wikispecies | |
(Hoffm.) Newman 1795. Polypodium robertianum Hoffm.
1850. Phegopteris robertianum (Hoffm.) Fée
1851. Gymnocarpium robertianum (Hoffm.) Newman
1905. Dryopteris robertiana (Hoffm.) C.Chr.
1917. Thelypteris robertiana (Hoffm.) Sloss. ex Rydb.
1962. Gymnocarpium dryopteris var. pumilum B.Boivin |
Scented oakfern, Limestone fern, Robert's oak fern, Northern oak fern Gymnocarpe de Robert |
N. America native, N.Y. excluded |
NYFA-Excluded |
USDA-NN VASCAN ITIS FNA Tropicos Images Wikispecies | |
|
Family Diplaziopsidaceae
[edit | edit source]The glade fern family includes the genera Diplaziopsis C. Chr. (2–4 spp.) and Homalosorus Pic. Serm. (1 sp.)
Homalosorus
[edit | edit source]
|
Genus Homalosorus Sw. | Twin-sorus fern | N.Y. Status | Images | Distribution | NY NPT |
Serm. 1803. Asplenium angustifolium Michx. in…
1804. Asplenium pycnocarpon Spreng.
1906. Athyrium pycnocarpon Tidestr.
1938. Diplazium pycnocarpon M.Broun
1977. Homalosorus pycnocarpos Serm. |
Glade fern, Narrow-leaved glade fern, Narrow-leaved-spleenwort Athyrie à sores denses, Diplazie à sores denses |
Native, CoC: 9, Likely secure, DEC-D[1] FAC Perennial, Fern |
NYFA: 4 |
USDA-NN Go Botany VASCAN ITIS FNA Tropicos Images Wikispecies | |
|
Family Aspleniaceae
[edit | edit source]The Aspleniaceae Link (1841) (spleenworts)...
Asplenium
[edit | edit source]Spleenworts (Asplenium) have the largest number of species (over 700 worldwide) of any fern genus. However, only about 10 Asplenium species occur in New York State. Here Asplenium is divided into clades acording to Xu et al. (2020).[1]
|
Asplenium II. Phyllitis clade
[edit | edit source]The Phyllitis clade contains the Asplenium species previously assigned to genus Phyllitis, as well as species previously in genera Ceterach and Ceterachopsis. The sole New York species in this clade, Asplenium scolopendrium, was named as such by Linnaeus in 1753 but was segregated into Phyllitis by Newman in 1844.
|
Genus Asplenium | Spleenwort | N.Y. Status | Images | Distribution | NY NPT |
L. var. americanum (Fernald) Kartesz & Gandhi 1793. Scolopendrium vulgare Small
1935. Phyllitis scolopendrium var. americana Fernald
1954. Phyllitis fernaldiana Á. Löve
1973. Phyllitis japonica ssp. americana
1991. A. scolopendrium var. americanum |
American hart's-tongue fern, Hart's-tongue fern, Hart's tonguefern |
Native, CoC: 9, Threatened, DEC-B[1] |
Genesee, Madison, Onondaga NYFA: 2 |
USDA-N ARS-GRIN FNA Tropicos Images Wikispecies | |
Genus Asplenium (excluded taxa) | Spleenwort | N.Y. Status | Images | Distribution | NY NPT |
L. var. scolopendrium 1753. Asplenium scolopendrium L.
1844. Phyllitis scolopendrium (L.) Newman
1881. Scolopendrium scolopendrium H.Karst. |
Hart's-tongue fern | Introduced from Eurasia, northern Africa, N.Y. excluded, Cultivated |
NYFA-Excluded |
ARS-GRIN Tropicos Images Wikispecies | |
Asplenium V. Schaffneria clade
[edit | edit source]Genus Asplenium | Spleenwort | N.Y. Status | Images | Distribution | NY NPT |
var. platyneuron 1753. Acrostichum platyneuros L.
1789. Asplenium ebeneum Aiton
1878. Asplenium platyneuron Oakes ex D.C. Eaton
1888. Asplenium platyneuron (L.) Britton, Sterns & Poggenb.
1931. Chamaefilix platyneuros (L.) Farw. |
Ebony spleenwort | Native, CoC: 5, Secure, DEC-D[1] |
NYFA: 5 |
USDA-NN Go Botany Tropicos Images Wikispecies | |
L. 1753. Asplenium rhizophyllum L. 1833. Camptosorus rhizophyllus (L.) Link |
Walking fern, Walking-fern spleenwort, American walking fern Doradille ambulante, Camptosore à feuilles radicantes |
Native, CoC: 10, Likely secure, DEC-D[1] |
NYFA: 4-5 iNat |
USDA-NN Go Botany VASCAN ARS-GRIN ITIS Images Wikispecies | |
R.R.Scott Asplenium rhizophyllum × Asplenium platyneuron 1865. Asplenium ebenoides R.R.Scott 1937. × Asplenosorus ebenoides Wherry |
Scott's spleenwort, Dragon tail fern, Walking spleenwort |
Native, No recent reports |
Dutchess, Saratoga, Ulster, Washington NYFA: Z |
USDA-N0 Go Botany Images Wikispecies | |
|
Asplenium VI. A. trichomanes clade
[edit | edit source]Genus Asplenium | Spleenwort | N.Y. Status | Images | Distribution | NY NPT |
L. ssp. trichomanes1753. Asplenium trichomanes L. |
Maidenhair spleenwort (diploid)
|
Native, CoC: 9, Likely secure, DEC-D[1] |
NYFA: 4 |
USDA-NN Go Botany Images Wikispecies | |
L. ssp. quadrivalens D.E.Mey.1888. Asplenium melanolepis Colenso
1962. Asplenium trichomanes ssp. quadrivalens D.E.Mey.
2010. Asplenium quadrivalens (D.E. Mey.) Landolt |
Maidenhair spleenwort (tetraploid)
|
Native, CoC: 9, Likely secure, S4?, G5, DEC-D[1] |
Onondaga (1924) NYFA: 4 |
USDA-NN Go Botany Tropicos Images Wikispecies | |
L. nssp. lusaticum (D.E.Mey.) Lawalrèe Asplenium trichomanes ssp. trichomanes × Asplenium trichomanes ssp. quadrivalens 1958. Asplenium × lusaticum D.E.Mey.
1978. Asplenium trichomanes ssp. lusaticum |
Hybrid Maidenhair spleenwort |
Native, Unranked, No NY reports |
Go Botany Tropicos Images Wikispecies | ||
Huds. 1753. Asplenium ramosum L.
1753. Asplenium trichomanes-ramosum L.
1762. Asplenium viride Huds. |
Green spleenwort, Bright-green spleenwort |
Native, CoC: 10, Endangered, DEC-A[2] |
NYFA: 1 |
USDA-NN Go Botany Tropicos Images Wikispecies | |
Asplenium XI. Pleurosorus clade
[edit | edit source]Genus Asplenium | Spleenwort | N.Y. Status | Images | Distribution | NY NPT |
L. 1753. Asplenium ruta muraria L. 1928. Asplenium cryptolepis Fernald 1928. A. cryptolepisvar. ohionis Fernald 1935. A. ruta-murariavar. cryptolepis C. Chr. ex Massey 1939. A. ruta-murariassp. cryptolepis R.T. Clausen & Wahl |
Wallrue, Wall-rue spleenwort Doradille des murailles, Mauerraute |
Native, CoC: 10, Likely secure, DEC-D[1] |
NYFA: 4 |
USDA-NN Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos Images Wikispecies | |
Mountain spleenwort | Native, CoC: 10, Threatened, DEC-B[2] |
NYFA: 2-3 |
USDA-N0 Go Botany Images Wikispecies | ||
D.C.Eaton Asplenium montanum × Asplenium platyneuron 1873. Asplenium bradleyi D.C.Eaton 1925. Asplenium stotleri Wherry 1931. Chamaefilix bradleyi Farw. |
Bradley's spleenwort | Native, CoC: 10, No recent reports, Endangered, DEC-A[3] |
NYFA: Z |
USDA-N0 ITIS FNA Images Wikispecies | |
Syme Asplenium ruta-muraria × Asplenium trichomanes 1886. Asplenium clermontae Syme |
Hybrid Wallrue & Maidenhair spleenwort |
Native, Unranked, No NY reports |
NYFA: D |
USDA-N0 Go Botany Images Wikispecies | |
|
Family Thelypteridaceae
[edit | edit source]Family Thelypteridaceae Ching ex Pic.Serm. (1970)
Subfamily Phegopteridoideae
[edit | edit source]The Phegopteridoideae Salino, A.R.Sm. & T.E.Almeida (2016)
Phegopteris
[edit | edit source]Two species of Beech ferns (Phegopteris) are found in New York.
|
Genus Phegopteris | Beech-fern | N.Y. Status | Images | Distribution | NY NPT |
(Michx.) Watt 1753. Polypodium phegopteris L. 1803. Polypodium connectile Michx. 1826. Lastrea phegopteris (L.) Bory 1852. Phegopteris polypodioides Fée 1866. Phegopteris connectilis (Michx.) Watt 1905. Dryopteris phegopteris (L.) C.Chr. 1917. Thelypteris phegopteris (L.) Sloss. |
Long beech fern, Northern beech fern, Narrow beech fern Phégoptère à segments joint, Fougère du hêtre |
Native, CoC: 7, Secure, DEC-D[1] FACU Perennial, Fern |
NYFA: 5 |
USDA-NN Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos Images Wikispecies | |
(Michx.) Fée 1803. Polypodium hexagonopterum Michx. 1852. Phegopteris hexagonoptera (Michx.) Fée 1905. Dryopteris hexagonoptera (Michx.) C.Chr. 1919. Thelypteris hexagonoptera (Michx.) Weath. |
Broad beech fern, Broad beechfern, Southern beech fern Phégoptère à hexagones, Phégoptéride à hexagones, Thélyptère à hexagones |
Native, Likely secure, DEC-D[1] |
NYFA: 4-5 |
USDA-NN Go Botany VASCAN ARS-GRIN FNA Tropicos IPN LBJ Images Wikispecies | |
|
Subfamily Thelypteridoideae
[edit | edit source]Thelypteris
[edit | edit source]As with the hay-scented fern (Dennstaedtia punctilobula) and bracken fern (Pteridium aquilinum), listed above, the New York fern (Thelypteris noveboracensis) is considered to be an "interfering" plant in New York forests. New York ferns produce dense stands that prevent the establishment of tree seedlings.[1] Despite being considered weeds (or conceivably because they are), New York ferns, as well as the other two Thelypteris species, are listed as "exploitably vulnerable" by the New York State Department of Environmental Conservation.[2]
|
Genus Thelypteris | Maiden-fern | N.Y. Status | Images | Distribution | NY NPT |
Schott var. pubescens (G.Lawson) Fernald 1836. Dryopteris thelypteris var. pubescens 1864. Lastrea thelypterisvar. pubescens 1864. T. confluensvar. pubescens 1910. Dryopteris tremula Christ 1929. T. palustrisvar. haleana 1929. T. palustrisvar. pubescens |
Marsh fern, Eastern marsh fern, Northern marsh fern Thélyptère des marais d'Amérique |
Native, CoC: 4, Secure, DEC-D[1] FACW Perennial, Herb-fern |
NYFA: 5 |
USDA-NN Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos Images Wikispecies | |
(L.) Nieuwl. 1753. Polypodium noveboracense L. 1803. Nephrodium thelypterioides Michx. 1827. Nephrodium novaeboracense Desv. 1848. Dryopteris noveboracensis 1910. Thelypteris noveboracensis 1963. Parathelypteris noveboracensis Ching 1972. Thelypteris thelypterioides Holub |
New York fern Fougère de New York, Thélyptéride de New York |
Native, CoC: 4, Secure, DEC-D[1] FAC Perennial, Herb-fern |
NYFA: 5 |
USDA-NN Go Botany ARS-GRIN FNA Images Wikispecies | |
(Davenp.) Nieuwl. 1894. Aspidium simulatum Davenp.
1894. Dryopteris simulata Davenp.
1904. Filix simulata (Davenp.) Farw.
1910. T. simulata (Davenp.) Nieuwl.
1976. Parathelypteris simulata Holttum |
Massachusetts fern, Bog fern Thélyptère simulatrice |
Native, CoC: 8, Vulnerable, DEC-D[1] FACW Perennial, Herb-fern |
NYFA: 3-4 |
USDA-N Go Botany FNA Tropicos Images Wikispecies | |
Genus Thelypteris (excluded taxa) | Maiden-fern | N.Y. Status | Images | Distribution | NY NPT |
Schott var. palustris 1834. Thelypteris palustris Schott |
Eurasian marsh fern Thélyptère des marais |
Introduced from Eurasia, N.Y. excluded |
NYFA-Excluded |
USDA- Images Wikispecies | |
|
Family Woodsiaceae
[edit | edit source]The Woodsiaceae Herter (1949)
Woodsia
[edit | edit source]Genus Woodsia contains five species of cliff-ferns that are found in New York.
|
Genus Woodsia | Cliff-fern | N.Y. Status | Images | Distribution | NY NPT |
(L.) R.Br. Acrostichum ilvense L. |
Rusty cliff fern, Rusty woodsia Woodsie de l'île d'Elbe |
Native, Secure, DEC-D[1] |
NYFA: 5 |
USDA-NN Go Botany Images Wikispecies | |
(Spreng.) Torrey ssp. obtusa |
Bluntlobe cliff fern, Blunt-lobe woodsia |
Native, Secure, DEC-D[1] |
NYFA: 5 |
USDA-NN Go Botany Images Wikispecies | |
(Bolt.) S.Gray Acrostichum alpinum W. alpinavar. bellii W. glabellavar. bellii |
Alpine cliff fern, Alpine woodsia, Northern woodsia Woodsie alpine |
Native, Endangered, DEC-A[2] |
NYFA: 1 |
USDA-NN Go Botany ITIS Images Wikispecies | |
R.Br. ex Richardson (1823) W. alpinavar. glabella W. hyperboreavar. glabella |
Smooth cliff fern, Smooth woodsia Woodsie glabre |
Native, Endangered, DEC-A[2] |
NYFA: 1 |
USDA-NN glabella/ Go Botany FNA Images Wikispecies | |
D.C.Eaton (1865) ssp. cathcartiana 1908. W. cathcartiana B.L.Rob. W. oreganavar. cathcartiana |
Oregon cliff fern, Oregon woodsia, (tetraploid) |
Native, Likely extirpated |
NYFA: Z |
USDA-NN Go Botany ITIS Images Wikispecies | |
|
Family Athyriaceae
[edit | edit source]The Athyriaceae (lady-ferns)...
Athyrium
[edit | edit source]Genus Athyrium Roth | Lady-fern | N.Y. Status | Images | Distribution | NY NPT |
(Willd.) C.Presl 1810. Aspidium angustum Willd.
1825. Athyrium angustum (Willd.) C.Presl
1860. Athyrium asplenioides var. angustum (Willd.) T.Moore
1864. Athyrium filix-femina var. angustum G.Lawson
1949. Athyrium filix-femina ssp. angustum R.T.Clausen |
Northern lady fern ⓘ
Common lady fern
Narrow lady fern
Subarctic lady fern
Northeastern ladyfern ⓘ
|
Native, CoC: 5, Secure, DEC-D[1] |
NYFA: 5 |
USDA-NN Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos IPN Images Wikispecies | |
(Michx.) A.A.Eaton 1803. Nephrodium asplenioides Michx.
1817. Athyrium asplenioides (Michx.) A.A.Eaton.
1923. Athyrium filix-femina var. asplenioides Farw,
1962. Athyrium filix-femina ssp. asplenioides Hultén |
Southern lady fern, Lowland lady fern |
Native, CoC: 7, Vulnerable, DEC-D[1] |
NYFA: 3 |
USDA-N0 Go Botany ITIS FNA Tropicos Images Wikispecies | |
Genus Athyrium (excluded taxa) | Lady-fern | N.Y. Status | Images | Distribution | NY NPT |
(L.) Roth ex Mert. |
Lady fern, Hybrid of Northern lady fern & Southern lady fern |
Native, N.Y. excluded |
NYFA-Excluded |
BONAP Images Wikispecies | |
(Mett.) Hance 1865. Asplenium nipponicum Mett. 1873. Athyrium nipponicum (Mett.) Hance 2011. Anisocampium niponicum Yea C.Liu, W.L.Chiou & M.Kato (Mett.) [2] |
Japanese painted lady fern, Japanese painted fern |
Introduced from eastern Asia, No specimens |
NYFA: 0 |
Go Botany ARS-GRIN Tropicos Images Wikispecies | |
|
Deparia
[edit | edit source]
|
Genus Deparia | False-spleenwort | N.Y. Status | Images | Distribution | NY NPT |
(Sw.) M.Kato Athyrium thelypterioides
Diplazium acrostichoides |
Silvery spleenwort, Silver false spleenwort, Silvery glade fern |
Native, CoC: 8, Secure, DEC-D[1] |
NYFA: 5 |
USDA-NN Go Botany VASCAN Images Wikispecies | |
|
Family Onocleaceae
[edit | edit source]Family Onocleaceae
Onoclea
[edit | edit source]The sensitive fern, so called due to its sensitivity to frost, is very common in areas that are wet for part of the year.
Genus Onoclea | Sensitive fern | N.Y. Status | Images | Distribution | NY NPT |
L. 1753. Onoclea sensibilis L. |
Sensitive fern, Bead fern, Polypod brake, Meadow brake Onoclée sensible |
Native, CoC: 2, Secure FACW Perennial, Fern |
NYFA: 5 |
USDA-NN Go Botany ARS-GRIN ITIS FNA BONAP Images Wikispecies | |
|
Matteuccia
[edit | edit source]With the transfer of Onoclea (above) to Blechnoideae, Christenhusz & Chase (2014) recommended that Matteuccia be moved back to Onoclea.
|
Genus Matteuccia | Ostrich fern | N.Y. Status | Images | Distribution | NY NPT |
(L.) Tod. var. pensylvanica (Willd.) C.V.Morton 1810. Struthiopteris pensylvanica Willd. 1819. Onoclea pensylvanica Sm. 1945. Pteretis pensylvanica Fernald 1950. Matteuccia pensylvanica Raymond 1950. Matteuccia struthiopteris var. pensylvanica C.V.Morton 1961. Onoclea struthiopteris var. pensylvanica B.Boivin |
Ostrich fern, Shuttlecock fern, Fiddlehead fern Fougère à l'autruche |
Native, CoC: 5, Likely secure, DEC-D[1] FACW-FAC Perennial, Herb-fern |
NYFA: 4 |
USDA-NN Go Botany ARS-GRIN ITIS FNA BONAP Images Wikispecies | |
Genus Matteuccia (excluded taxa) | Ostrich fern | N.Y. Status | Images | Distribution | NY NPT |
(L.) Tod. var. struthiopteris 1753. Osmunda struthiopteris L. 1866. Matteuccia struthiopteris (L.) Tod. |
Ostrich fern, Fougère à l'autruche |
Introduced from Eurasia, N.Y. excluded |
NYFA-Excluded |
USDA-NN Go Botany ARS-GRIN ITIS FNA BONAP Images Wikispecies | |
|
Family Blechnaceae
[edit | edit source]Family Blechnaceae
|
Subfamily Woodwardioideae
[edit | edit source]Anchistea
[edit | edit source]Genus Anchistea | Chainfern | N.Y. Status | Images | Distribution | NY NPT |
(L.) C. Presl 1771. Blechnum virginicum L.
1793. Woodwardia virginica (L.) Sm.
1851. Anchistea virginica (L.) C. Presl |
Virginia chainfern | Native, CoC: 9, Secure, DEC-D[1] OBL Perennial, Herb-fern |
NYFA: 5 |
USDA-N Go Botany Images Wikispecies | |
|
Lorinseria
[edit | edit source]Genus Lorinseria | Chainfern | N.Y. Status | Images | Distribution | NY NPT |
(L.) C. Presl 1753. Acrostichum areolatum L.
1851. Lorinseria areolata (L.) C. Presl
1857. Woodwardia areolata (L.) T. Moore |
Netted chainfern | Native, CoC: 10, Vulnerable, DEC-D[1] OBL-FACW Perennial, Herb-fern |
NYFA: 3 |
USDA-N Images Wikispecies | |
|
Suborder Polypodiineae
[edit | edit source]Suborder Polypodiineae Dumort. (1829)
Family Dryopteridaceae
[edit | edit source]Family Dryopteridaceae Herter. (1949)
Subfamily Dryopteridoideae
[edit | edit source]Subfamily Dryopteridoideae Link (1841)
Cyrtomium
[edit | edit source]Genus Cyrtomium (excluded taxa) | Netvein-hollyfern | N.Y. Status | Images | Distribution | NY NPT |
(L.f.) C.Presl 1782. Polypodium falcatum L.f. 1783. Polypodium japonicum Houtt. 1801. Aspidium falcatum (L.f.) Sw. 1836. Cyrtomium falcatum (L.f.) C. Presl 1891. Dryopteris falcata (L.f.) Kuntze 1899. Polystichum falcatum (L.f.) Diels 1947. Phanerophlebia falcata (L.f.) Copel. |
Japanese holly fern, Japanese netvein hollyfern |
Introduced from Asia, N.Y. excluded |
NYFA-Excluded |
USDA-X ARS-GRIN Tropicos Images Wikispecies | |
|
Dryopteris
[edit | edit source]Most Dryopteris (wood fern) species are characterized by sori located near the mid leaf vein. Dryopteris hybrids are very common.
|
Dryopteris diploid species
[edit | edit source]Diploid wood fern species have 2n = 82 chromosmes (twice the Dryopteris base chromosome number of n = 41). D. intermedia and D. Goldiana have been shown to be part of a North American "reticulate complex", in which, along with three other Dryopteris species, they are parents to most of the allopolyploid Dryopteris species shown below.[1][2]
|
Genus Dryopteris (diploid) | Wood fern | N.Y. Status | Images | Distribution | NY NPT |
(L.) A.Gray 1753. Polypodium marginale L. 1848. Dryopteris marginalis A.Gray |
Marginal wood fern | Native, Secure, DEC-D[1] Perennial, Herb-fern, Anemochore, 2n = 82 |
NYFA: 5 |
USDA-NN Go Botany FNA Images Wikispecies | |
(Muhl. ex Willd.) A. Gray 1810. Aspidium intermedium Muhl. ex Willd.
1920. Thelypteris intermedia (Muhl. ex Willd.) House(?)
1825. Nephrodium intermedium (Muhl. ex Willd.) C. Presl
1848. Dryopteris intermedia (Muhl. ex Willd.) A. Gray
1893. D. spinulosa var. intermedia (Muhl. ex Willd.) Underw.
1950. D. austriaca var. intermedia (Muhl. ex Willd.) C.V.Morton |
Evergreen woodfern, Fancy wood fern, Common wood fern |
Native, Secure, DEC-D[1] Perennial, Herb-fern, Anemochore, 2n = 82 |
NYFA: 5 |
USDA-NN Go Botany FNA Images Wikispecies | |
(Hook. ex Goldie) A.Gray 1822. Aspidium goldieanum Hook. ex Goldie 1848. Dryopteris goldieana A.Gray 1910. Thelypteris goldieana Nieuwl. 1916. Filix goldiana Farw. 1931. Filix-mas goldiana Farw. |
Goldie's woodfern, Goldie's shield fern, Giant woodfern Dryoptère de Goldie, Dryoptéride de Goldie, Dryoptéris géant |
Native, Likely secure, DEC-D[1] Perennial, Herb-fern, Anemochore, 2n = 82 |
NYFA: 4 |
USDA-NN Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos NatureServe IPN Images Wikispecies | |
(L.) Schott |
Fragrant cliff wood-fern, Fragrant woodfern |
Native, Endangered, DEC-A[2] Perennial, Herb-fern, Anemochore, 2n = 82 |
NYFA: 1 |
USDA-NN Go Botany FNA Images Wikispecies | |
|
Dryopteris allopolyploid species
[edit | edit source]These are fertile species of hybrid origin. Most are allotetraploid, derived from diploid Dryopteris parents, including two of the New York diploid species, D. intermedia and D. goldiana, shown above. The other diploid parents, D. expansa and D. ludoviciana, are North American, but not New York natives. A fifth, likely extinct, diploid parent "D. semicristata" has been hypothesized to form the well-supported model used here. The species Dryopteris clintoniana is allohexaploid, resulting from the diploid D. goldiana (above) and the allotetraploid D. Cristata, below. The parentage of the introduced non-NY-native, Dryopteris filix-mas has not been resolved, but it is probably not part of the same North American "reticulate complex" as the rest.[1]
|
Genus Dryopteris (allopolyploid) | Woodfern | N.Y. Status | Images | Distribution | NY NPT |
(L.) A.Gray ♀ Dryopteris "semicristata" (SS) × ♂ Dryopteris ludoviciana (LL) → SSLL 1753. Polypodium cristatum L.
1848. Dryopteris cristata A.Gray |
Crested shield-fern, Crested woodfern |
Native, Secure, DEC-D[1], 2n = 164 |
NYFA: 5 |
USDA-NN Go Botany FNA Images Wikispecies | |
(Vill.) H.P.Fuchs ♀ Dryopteris "semicristata" (SS) × ♂ Dryopteris intermedia (II) → SSII 1777. Polypodium spinulosum O.F.Muell.
1786. Polypodium carthusianum Vill. in…
1867. Dryopteris spinulosa Watt
1959. Dryopteris carthusiana (Vill.) H.P.Fuchs in… |
Spinulose shield fern, Spinulose wood fern, Toothed wood fern, Narrow buckler fern Dryoptère spinuleuse |
Native, CoC: 6, Secure, DEC-D[1], S5, G5 FACW-FAC Perennial, Fern, 2n = 164 |
NYFA: 5 |
USDA-N Go Botany VASCAN ARS-GRIN FNA Images Wikispecies | |
(D.C.Eaton) Dowell ♀ Dryopteris cristata (SSLL) × ♂ Dryopteris goldiana (GG) → SSLLGG 1867. Aspidium cristatum var. clintonianum D.C.Eaton in…
1893. Dryopteris cristata var. clintoniana (D.C.Eaton) Underw. in…
1906. Dryopteris clintoniana (D.C.Eaton) Dowell in…
1916. Filix cristata var. clintoniana (D.C.Eaton) Farw. in…
1919. Thelypteris cristata var. clintoniana (D.C.Eaton) Weath. in…
1922. Thelypteris clintoniana (D.C.Eaton) House in…
1931. Filix-mas cristata var. clintoniana (D.C.Eaton) Farw. in…
1960. Dryopteris poyseri Wherry in… |
Clinton's wood fern Dryoptère de clinton |
Native, Secure, DEC-D[1], 2n = 246 |
NYFA: 5 |
USDA-NN Go Botany FNA Tropicos Images Wikispecies | |
(Kunze) Clarkson ♀ Dryopteris intermedia (II) × ♂ Dryopteris expansa (EE) → IIEE 1848. Aspidium campylopterum Kunze
1915. Dryopteris austriaca Woyn. ex Schinz & Thell.
1915. Dryopteris spinulosa var. americana Fernald
1916. Dryopteris dilatata var. americana Benedict
1920. Thelypteris dilatata (Hoffm.) House
1930. Dryopteris campyloptera Clarkson |
Mountain woodfern, Spreading wood fern, Eastern spreading wood fern Dryoptère arquée |
Native, Likely secure, DEC-D[1], 2n = 164 |
NYFA: 4 |
USDA-N Go Botany VASCAN ARS-GRIN ITIS FNA Tropicos Images Wikispecies | |
(W.Palmer) Knowlt., Palmer & Pollard ex Small ♀ Dryopteris ludoviciana (LL) × ♂ Dryopteris goldiana (GG) → LLGG 1899. Dryopteris goldiana ssp. celsa W.Palmer
1900. Dryopteris celsa Knowlt. &al.
1938. Dryopteris atropalustris Small
1960. Dryopteris wherryi Crane |
Log fern | Native, Endangered, DEC-A[2], 2n = 164 |
NYFA: 1 |
USDA-N ARS-GRIN ITIS FNA Tropicos Images Wikispecies | |
Genus Dryopteris (excluded) | Woodfern | N.Y. Status | Images | Distribution | NY NPT |
(L.) Schott 1753. Polypodium filix-mas L. 1801. Nephrodium filix-mas Rich. 1834. Dryopteris filix-mas Schott |
Male fern, Male wood-fern |
N. America native, N.Y. excluded, 2n = 164 |
NYFA-Excluded |
USDA-NN Go Botany ARS-GRIN FNA Tropicos NatureServe BONAP Images Wikispecies | |
|
Dryopteris named hybrids
[edit | edit source]Genus Dryopteris | Woodfern | N.Y. Status | Images | Distribution | NY NPT |
(Tuck.) Underw. Dryopteris cristata (SSLL) × Dryopteris intermedia (II) → ILS 1843. Aspidium boottii Tuck. 1893. Dryopteris boottii (Tuck.) Underw. 1910. Thelypteris boottii (Tuck.) Nieuwl. |
Boott's wood fern, Glandular swamp fern |
Native, Vulnerable |
NYFA: 3-5 |
USDA-NN Go Botany ITIS Images Wikispecies | |
Wherry Dryopteris carthusiana (IISS) × Dryopteris intermedia (II) → IIS 1930. D. spinulosavar. fructuosa Trudell 1950. D. austriacavar. fructuosa C.V.Morton 1958. D. intermediavar. fructuosa Wherry 1960. Dryopteris × triploidea Wherry |
Triploid woodfern | Native, Vulnerable |
NYFA: 3 |
USDA-NN ITIS FNA Images Wikispecies | |
(A.Braun ex Döll) Kuntze ex Druce Dryopteris carthusiana (IISS) × Dryopteris cristata (SSLL) → ILSS 1843. Aspidium spinulosum var. uliginosum A.Braun ex Döll in…
1850. Lastrea spinulosa var. uliginosa (A.Braun ex Döll) H.C.Watson & Dennes in…
1872. Lastrea cristata ssp. uliginosa (A.Braun ex Döll) Hayw. in…
1908. Dryopteris × uliginosa (A.Braun ex Döll) Druce in…
1884. Aspidium cristatum ssp. uliginosum (A.Braun ex Döll) Nyman in… |
Spinulose crested wood fern, Braun's wood fern |
Native, Vulnerable |
NYFA: 3 |
USDA-NN Images Wikispecies | |
Wherry ex Lellinger Dryopteris cristata (SSLL) × Dryopteris marginalis (MM) → LMS 1894. Dryopteris cristata × marginalis Davenport
1894. Aspidium cristatum × marginale Davenport
1904. Nephrodium slossonae Hahne
1942. Dryopteris × slossonae Wherry |
Crested marginal fern, Miss Slosson's wood fern |
Native, Threatened |
NYFA: 1-3 |
USDA-NN Images Wikispecies | |
Slossen Dryopteris carthusiana (IISS) × Dryopteris marginalis (MM) → IMS 1904. Dryopteris pittsfordensis Sloss. 1904. Nephrodium pittsfordensis Woolson |
Pittsford's wood fern | Native, Endangered |
NYFA: 1 |
USDA-NN ITIS Tropicos IPN Images Wikispecies | |
Boivin Dryopteris clintoniana (SSLLGG) × Dryopteris marginalis (MM) → GLMS |
Burgess' shield fern | Native, No recent reports |
NYFA: Z? |
USDA-NN Images Wikispecies | |
(Farw.) Wherry Dryopteris carthusiana (IISS) × Dryopteris clintoniana (SSLLGG) → GILSS |
Benedict's wood fern | Native, No recent reports |
NYFA: Z? |
USDA-NN Images Wikispecies | |
(Farw.) Wherry Dryopteris clintoniana (SSLLGG) × Dryopteris intermedia (II) → GILS |
Dowell's wood fern | Native, No recent reports |
NYFA: Z |
USDA-NN Images Wikispecies | |
Dryopteris clintoniana (SSLLGG) × Dryopteris goldiana (GG) → GGLS |
Wood fern | Native, Likely extirpated |
NYFA: Z |
USDA-N Images Wikispecies | |
W.H.Wagner Dryopteris goldiana (GG) × Dryopteris marginalis (MM) → GM |
Wood fern | Native, No recent reports |
NYFA: Z |
USDA-NN Images Wikispecies | |
Small (pro sp.) Dryopteris celsa (LLGG) × Dryopteris intermedia (II) → GIL |
Glandular log fern | Native, No recent reports |
NYFA: Z |
USDA-N0 Images Wikispecies | |
W.H.Wagner Dryopteris carthusiana (IISS) × Dryopteris goldiana (GG) → GIS |
Correll's wood fern, Poyser's wood fern |
Native, No recent reports |
NYFA: ? |
USDA-N0 Images Wikispecies | |
Wherry Dryopteris celsa (LLGG) × Dryopteris marginalis (MM) → GLM |
Leeds' wood fern | Native, No recent reports |
NYFA: Z |
USDA-N0 Go Botany ITIS Images Wikispecies | |
|
Dryopteris unnamed hybrids
[edit | edit source]Genus Dryopteris | Woodfern | N.Y. Status | Images | Distribution | NY NPT |
Dryopteris filix-mas × marginalis |
Marginal male fern | Native, Threatened |
NYFA: 1-3 |
Images Wikispecies | |
Dryopteris celsa × goldiana D. celsa (LLGG) × D. goldiana (GG) → GGL |
Hybrid wood-fern | Native, No recent reports |
NYFA: Z |
Images Wikispecies | |
Dryopteris intermedia × marginalis D. intermedia (II) × D. marginalis (MM) → IM |
Glandular marginal fern | Native, No recent reports |
NYFA: Z |
Images Wikispecies | |
Dryopteris celsa × cristata D. celsa (LLGG) × D. cristata (SSLL) → GLLS |
Hybrid wood-fern | Native, No recent reports |
NYFA: Z |
Images Wikispecies | |
Dryopteris carthusiana × celsa D. carthusiana (IISS) × D. celsa (LLGG) → IGLS |
Spinulose wood fern | Native, No recent reports |
NYFA: Z |
Images Wikispecies | |
Dryopteris goldiana × intermedia D. goldiana (GG) × D. intermedia (II) → GI |
Wood fern | Native, No recent reports |
NYFA: Z |
Images Wikispecies | |
Dryopteris cristata × goldiana D. cristata (SSLL) × D. goldiana (GG) → GLS |
Benedict's wood fern | Native, Unranked |
NYFA: U |
Images Wikispecies | |
|
Polystichum
[edit | edit source]Polystichum Roth (1799) goes by the English vernacular names Christmas fern, holy fern, and sword fern.
|
Genus Polystichum | Hollyfern | N.Y. Status | Images | Distribution | NY NPT |
(Michx.) Schott 1803. Nephrodium acrostichoides Michx. 1834. Polystichum acrostichoides (Michx.) Schott |
Christmas fern, Dagger fern Polystic faux-acrostiche |
Native, Secure |
NYFA: 5 |
USDA-NN Go Botany ARS-GRIN FNA Tropicos BONAP Images Wikispecies | |
(Spenner) Fée 1825. Aspidium braunii Spenner 1852. Polystichum braunii Fée |
Braun's holly-fern | Native, Likely secure |
NYFA: 4 |
USDA-NN Go Botany Tropicos Images Wikispecies | |
Barrington [ P. acrostichoides × P. braunii ] 1986. Polystichum × potteri Barrington |
Hybrid Christmas fern & Braun's holly-fern |
Native, Unranked |
NYFA: U |
USDA-NN Tropicos Images Wikispecies | |
(L.) Roth 1753. Polypodium lonchitis L. 1800. Polystichum lonchitis Roth 1801. Aspidium lonchitis Sw. 1924. Polystichum mohrioidesvar. lemmonii |
Northern holly-fern Polystic faux-lonchitis |
Native, Endangered |
NYFA: Z |
USDA-NN FNA Images Wikispecies | |
Cody Polystichum acrostichoides × Polystichum lonchitis 1924. P. lonchitisfo. marginale McColl 1966. P. marginale (McColl) Cody 1968. P. × hagenahii Cody |
Hagenah's holly fern, Hagenah's polystichum, Hybrid Christmas fern & northern holly-fern Polystic de Hagenah |
Native, Unranked, Questionable[1] |
USDA-NN ITIS FNA Images Wikispecies | ||
|
Family Polypodiaceae
[edit | edit source]Subfamily Polypodioideae
[edit | edit source]Polypodium
[edit | edit source]
|
Genus Polypodium | Polypody | N.Y. Status | Images | Distribution | NY NPT |
L. 1753. Polypodium virginianum L. 1818. P. vulgarevar. virginianum Eaton 1840. P. vulgarevar. americanum Hook. 1962. P. vulgaressp. virginianum Hultén 1977. P. vinlandicum Á. Löve & D. Löve |
Rock polypody, Rock-cap fern, Common polypody Tripes-de-roches, Polypode de virginie |
Native, Secure, DEC-D[1] |
NYFA: 5 |
USDA-NN Go Botany FNA Images Wikispecies | |
Haufler & Windham 1900. P. vulgarevar. oreophilum Maxon 1902. P. vulgarevar. acuminatum Gilbert 1922. P. virginianumfo. acuminatum Fernald 1991. P. appalachianum Haufler & Windham |
Appalachian rockcap fern, Appalachian polypody, Appalachian rock polypody Polypode des Appalaches |
Native, Secure |
NYFA: 5 |
USDA-NN Go Botany ARS-GRIN ITIS FNA Tropicos Images Wikispecies | |
Cusick Polypodium appalachianum × Polypodium virginianum 2002. Polypodium × incognitum Cusick |
Disguised rock polypody ⓘ
Disguised polypody ⓘ
Hybrid polypody ⓘ
|
Native, Unranked |
Clinton (1995), Cortland (1891) NYFA: SNR |
Go Botany Images Wikispecies | |
|
Pleopeltis
[edit | edit source]Pleopeltis polypodioides (resurrection fern) has been excluded from the New York Flora Atlas.[1] The most northern US iNaturalist observations of Pleopeltis polypodioides are in Key Largo in southern Florida.[2] However Pleopeltis michauxiana, which has recently been split from P. polypodioides, has a coastal range as far north as southern Delaware.
|
Genus Pleopeltis (excluded taxa) | Scaly-polypody | N.Y. Status | Images | Distribution | NY NPT |
(L.) E.G.Andrews & Windham var. michauxiana (Weath.) E.G.Andrews & Windham 1939. Polypodium polypodioides var. michauxianum Weath.
1993. Pleopeltis polypodioides var. michauxiana in…
2014. Pleopeltis michauxiana (Weath.) Hickey & Sprunt |
Resurrection fern, Gray's polypody |
N. America native, N.Y. excluded |
NYFA-Excluded |
USDA-N0 ITIS FNA Tropicos Images Wikispecies | |
|