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.
Distribution Map Present

This species have been reported in the counties highlighted.

Species
Scientific Name Common Name Herbarium Specimens Status Photos
Campyloneurum angustifolium NARROW STRAP FERN; NARROW SWAMP FERN Native Rare-State UPL (NWPL)
Campyloneurum costatum TAILED STRAP FERN Native Rare-State FAC (NWPL)
Campyloneurum phyllitidis LONG STRAP FERN Native UPL (NWPL)
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.