USNA Herbarium Fern Specimens by Family

     
     

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ASPLENIACEAE
Asplenium bradleyi D.C.Eaton ISOTYPE
Asplenium chihuahuense Baker ISOTYPE
Asplenium pringlei Davenp. ISOTYPE
Asplenium pumilum Sw. NOT NOMENCLATURAL TYPE

ATHYRIACEAE
Lunathyrium shennongense Ching, Boufford, & K.H.Shing ISOTYPE
Lunathyrium vermiforme Ching, Boufford, & K.H.Shing ISOTYPE

CYATHEACEAE
Cnemidaria alatissima Stolze ISOTYPE
Cnemidaria alatissima Stolze PARATYPE
Cyathea albidopaleata Copel. ISOTYPE
Cyathea mexiae Copel. ISOTYPE
Cyathea multisegmenta R.M.Tryon HOLOTYPE
Cyathea multisegmenta R.M.Tryon ISOTYPE
Cyathea schizolepis Copel. ISOTYPE
Trichipteris serpens R.M.Tryon [Sheet 1] HOLOTYPE
Trichipteris serpens R.M.Tryon [Sheet 2] HOLOTYPE

DENNSTAEDTIACEAE
Lindsaea elegans Hook. ISOTYPE
Lindsaea stricta (Sw.) Dryand. NOT NOMENCLATURAL TYPE

DRYOPTERIDACEAE
Athyrium amplissimum Ching, Boufford, & K.H.Shing PARATYPE
Athyrium amplissimum Ching, Boufford, & K.H.Shing PARATYPE
Athyrium amplissimum Ching, Boufford, & K.H.Shing ISOTYPE
Athyrium amplissimum Ching, Boufford, & K.H.Shing ISOTYPE
Athyrium amplissimum Ching, Boufford, & K.H.Shing PARATYPE
Dryopteris infrapuberula Ching, Boufford, & K.H.Shing ISOTYPE
Dryopteris submarginalis Ching, Boufford, & K.H.Shing ISOTYPE
Dryopteris submarginalis Ching, Boufford, & K.H.Shing ISOTYPE
Dryopteris supraimpressa Ching, Boufford, & K.H.Shing ISOTYPE
Polystichum lobatopinnulum Ching, Boufford, & K.H.Shing ISOTYPE
Polystichum longiaristatum Ching, Boufford, & K.H.Shing ISOTYPE
Polystichum shennongenense Ching, Boufford, & K.H.Shing ISOTYPE

GRAMMITIDACEAE
Acrosorus streptophyllus (Baker) Copel. (Under Review)
Polypodium streptophyllum Baker ISOTYPE
Zygophlebia dudleyi L.E.Bishop PARATYPE
Zygophlebia dudleyi L.E.Bishop HOLOTYPE

HYMENOPHYLLACEAE
Craspedophyllum cheesemanii (Baker) Wakef. ISOTYPE
Hymenophyllum cheesemanii Baker ISOTYPE

LYCOPODIACEAE
Lycopodium arthurii C.V.Morton ISOTYPE

MARSILEACEAE
Marsilea tenuifolia Engelm. ex A. Braun ISOTYPE

POLYPODIACEAE
Polypodium eurybasis var. villosum A.M.Evans PARATYPE
Polypodium novae-zealandiae Baker ISOTYPE
Pyrrosia caudifrons Ching, Boufford, & K.H.Shing ISOTYPE
Pyrrosia pseudocalvata Ching, Boufford, & K.H.Shing ISOTYPE
Pyrrosia pseudocalvata Ching, Boufford, & K.H.Shing PARATYPE
Pyrrosia pseudocalvata Ching, Boufford, & K.H.Shing PARATYPE
Pyrrosia subfurfuracea (Hook.) Ching (Under Review)

PTERIDACEAE
Cheilanthes cooperae D.C.Eaton SYNTYPE
Cheilanthes lindheimeri Hook. AUTHENTIC SPECIMEN
Cheilanthes palmeri D.C.Eaton AUTHENTIC SPECIMEN
Cheilanthes pringlei Davenp. ISOTYPE
Cheilanthes viscida Davenp. SYNTYPE
Hemionitis elegans Davenp. ISOTYPE
Notholaena aff. nivea (Poir.) Desv. NOT NOMENCLATURAL TYPE
Notholaena buchananii Hook. & Baker AUTHENTIC SPECIMEN
Notholaena lemmonii D.C.Eaton ISOTYPE
Notholaena newberryi D.C.Eaton NOT NOMENCLATURAL TYPE
Notholaena palmeri Baker ISOTYPE
Notholaena parryi D.C.Eaton ISOTYPE
Notholaena pringlei Davenp. ISOTYPE
Notholaena rigida Davenp. ISOTYPE
Pellaea pringlei Davenp. ISOTYPE

SALVINIACEAE
Salvinia molesta D.S.Mitch. ISOTYPE

THELYPTERIDACEAE
Lastrea fairbankii Bedd. ISOTYPE
Thelypteris confluens (Thunb.) C.V.Morton (Under Review)

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Last Updated   June 14, 2004 4:16 PM
URL = http://www.usna.usda.gov/Research/Herbarium/FernFam.html

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