Contains 3 accepted taxa overall.

Characteristics
Campyloneurum C.Presl
STRAP FERN
Classification
POLYPODIALES
Campyloneurum
Citation
CAMPYLONEURUM C. Presl, Tent. Pterid. 189, t. 7(15-21). 1836.
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TYPE: Campyloneurum repens (Aublet) C. Presl (Polypodium repens Aublet) Lectotypified by J. Smith, Hist. Filicum 95. 1875.
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Campyloneurum angustifolium NARROW STRAP FERN; NARROW SWAMP FERN Native Endangered-State UPL (NWPL)
Campyloneurum costatum TAILED STRAP FERN Native Endangered-State FAC (NWPL)
Campyloneurum phyllitidis LONG STRAP FERN Native UPL (NWPL)
[Family identification key]
1.  Leaves (2)4.5-8 cm wide, lateral veins conspicuous and discolorous from the rest of the blade surface
1.  Leaves 0.2-4.5 cm wide, lateral veins obscure and mostly concolorous with the rest of the blade surface
2
2.  Leaves 0.2-1.1 cm wide, 20-150 times longer than wide, lacking a distinct petiole, margins revolute
2.  Leaves 2-4.5 cm wide, 5-14 times longer than wide, often with a distinct naked petiole, margins undulate to entire, sometimes slightly revolute
Genus Synonyms
Synonym Full Citation Basionym Type
Cyrtophlebium Cyrtophlebium (R. Brown) J. Smith, J. Bot. (Hooker) 4: 58. 1841. BASIONYM: Polypodium Linnaeus, subg. Cyrtophlebium R. Brown, in Bennett & R. Brown, Pl. Jav. Rar. 4. 1838. TYPE: Cyrtophlebium repens (Aublet) J. Smith (Polypodium repens Aublet) = Campyloneurum C. Presl 1836.
Hyalotricha Hyalotricha Copeland, Amer. Fern J. 43: 12. 1953, non Dennis 1949. TYPE: Hyalotricha anetioides (Christ) Copeland (Polypodium anetioides Christ) = Hyalotrichopteris W. Wagner 1978.
Hyalotrichopteris Hyalotrichopteris W. H. Wagner, Taxon 27: 548. 1978. TYPE: Hyalotrichopteris anetioides (Christ) W. H. Wagner (Polypodium anetioides Christ) Substitute name for Hyalotricha Copeland 1953, non Dennis 1949.