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| Kingdom Plantae |
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Alsophila R. Br. -- accepted |
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Alsophila amintae D.S. Conant -- accepted -- forest alsophila |
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Alsophila aquilina Christ -- not accepted |
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Alsophila auneae D.S. Conant -- accepted |
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Alsophila boringuena Maxon -- not accepted |
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Alsophila brooksii (Maxon) R.M. Tryon -- accepted -- Brooks' alsophila |
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Alsophila bryophila R.M. Tryon -- accepted -- helecho gigante de la sierra |
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Alsophila dryopteroides (Maxon) R.M. Tryon -- not accepted |
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Alsophila portoricensis (Spreng. ex Kuhn) D.S. Conant -- accepted -- Puerto Rico alsophila |
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Alsophila procera (Willd.) Desv. -- not accepted |
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Cnemidaria C. Presl -- not accepted |
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Cnemidaria grandifolia (Willd.) Proctor -- not accepted |
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Cnemidaria grandifolia var. grandifolia (Willd.) Proctor -- not accepted |
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Cnemidaria grandifolia var. obtusa (Kaulf.) Stolze -- not accepted |
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Cnemidaria horrida (L.) C. Presl -- not accepted -- deepwoods fern |
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Cnemidaria spectabilis (Kunze) R.M. Tryon -- not accepted |
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Cyathea Sm. -- accepted -- treefern |
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Cyathea andina (H. Karst.) Domin -- accepted -- parrotfeather treefern |
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Cyathea aquilina (Christ) Domin -- not accepted |
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Cyathea araneosa Maxon -- not accepted |
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Cyathea arborea (L.) Sm. -- accepted -- West Indian treefern |
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Cyathea armata (Sw.) Domin -- accepted -- creeping treefern |
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Cyathea australis (R. Br.) Domin -- not accepted -- rough tree fern |
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Cyathea balanocarpa D.C. Eaton -- not accepted |
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Cyathea bipinnatifida (Baker) Domin -- accepted |
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Cyathea borinquena (Maxon) Domin -- accepted -- birdwing treefern |
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Cyathea brittoniana Maxon -- not accepted |
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Cyathea brooksii Maxon -- not accepted |
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Cyathea bryophila (R.M. Tryon) Proctor -- not accepted |
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Cyathea cooperi (Hook. ex F. Muell.) Domin -- not accepted -- Cooper's cyathea, scaly tree fern |
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Cyathea cubensis Underw. ex Maxon -- accepted |
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Cyathea elegans Heward -- not accepted |
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Cyathea escuquensis (H. Karst.) Domin -- not accepted |
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Cyathea furfuracea Baker -- accepted -- Jamaican treefern |
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Cyathea grandifolia Willd. -- accepted |
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Cyathea grevilleana Mart. -- not accepted |
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Cyathea horrida (L.) Sm. -- accepted -- deepwoods fern |
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Cyathea insignis D.C. Eaton -- not accepted |
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Cyathea obtusa (Kaulf.) Domin -- accepted |
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Cyathea parvula (Jenman) Domin -- accepted -- small treefern |
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Cyathea ponapeana (Hosok.) Glassman -- not accepted |
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Cyathea portoricensis Spreng. ex Kuhn -- not accepted |
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Cyathea pubescens sensu Maxon, non Kuhn -- not accepted |
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Cyathea pungens (Willd.) Domin -- accepted -- spiny treefern |
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Cyathea spectabilis (Kunze) Domin -- accepted |
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Cyathea tenera (J. Sm. ex Hook.) T. Moore -- accepted -- helecho gigante |
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Cyathea tenuis Brause -- not accepted |
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Cyathea woodwardioides Kaulf. -- not accepted |
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Cyathea X dryopteroides Maxon -- accepted -- elfin tree fern |
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Cyathea X sessilifolia (Jenman) Domin -- accepted |
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Cyathea X wilsonii (Hook.) Domin -- accepted |
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Cyatheaceae -- accepted |
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Dicranopteris Bernh. -- accepted -- forkedfern, forking ferns |
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Dicranopteris bifida (Willd.) Maxon -- not accepted |
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Dicranopteris emarginata W.J. Rob. -- not accepted -- uluhe |
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Dicranopteris emarginata var. emarginata W.J. Rob. -- not accepted -- uluhe |
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Dicranopteris emarginata var. inaequalis O. Deg. & I. Deg. -- not accepted -- uluhe |
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Dicranopteris flexuosa (Schrad.) Underw. -- accepted -- net fern, drooping forkedfern, forked fern |
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Dicranopteris linearis (Burm. f.) Underw. -- accepted -- uluhe, Old World forkedfern |
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Dicranopteris linearis var. linearis (Burm. f.) Underw. -- not accepted -- Old World forkedfern |
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Dicranopteris linearis var. maxima (Christ ex Hochr.) O. Deg. & I. Deg. -- not accepted -- Old World forkedfern |
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Dicranopteris pectinata (Willd.) Underw. -- not accepted -- comb forkedfern |
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Dicranopteris rubiginosa (Mett.) Maxon -- accepted -- tropical forkedfern |
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Dicranopteris sandwicensis O. Deg. -- not accepted |
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Diplopterygium (Diels) Nakai -- accepted |
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Diplopterygium glaucum (Thunb. ex Houtt.) Nakai -- accepted |
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Diplopterygium pinnatum (Kunze) Nakai -- accepted -- scrambling fern |
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Gleichenia Sm. -- accepted |
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Gleichenia bifida (Willd.) Spreng. -- not accepted |
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Gleichenia brevipubis Christ -- not accepted |
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Gleichenia flexuosa (Schrad.) Mett. -- not accepted |
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Gleichenia furcata (L.) Spreng. -- not accepted |
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Gleichenia glauca (Thunb. ex Houtt.) Hook. -- not accepted |
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Gleichenia linearis (Burm. f.) C.B. Clarke -- not accepted |
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Gleichenia linearis var. linearis (Burm. f.) C.B. Clarke -- not accepted |
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Gleichenia owhyensis Hook. -- not accepted |
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Gleichenia owhyhensis Hook. -- not accepted |
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Gleichenia pectinata (Willd.) C. Presl -- not accepted |
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Gleichenia rubiginosa Mett. -- not accepted |
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Gleicheniaceae -- accepted -- forking ferns |
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Hemitelia R. Br. -- not accepted |
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Hemitelia escuquensis H. Karst. -- not accepted |
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Hemitelia horrida (L.) R. Br. ex Spreng. -- not accepted |
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Hemitelia wilsonii Hook. -- not accepted |
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Hicriopteris pinnata (Kunze) Ching -- not accepted |
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Nephelea R.M. Tryon -- not accepted |
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Nephelea portoricensis (Spreng. ex Kuhn) R.M. Tryon -- not accepted |
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Nephelea pubescens (Mett. ex Kuhn) R.M. Tryon -- not accepted |
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Osmunda L. -- accepted |
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Osmunda cinnamomea L. -- not accepted -- cinnamon fern |
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Osmunda cinnamomea var. cinnamomea L. -- not accepted -- cinnamon fern |
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Osmunda cinnamomea var. frondosa A. Gray -- not accepted |
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Osmunda cinnamomea var. glandulosa Waters -- not accepted -- cinnamon fern |
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Osmunda cinnamomea var. imbricata (Kunze) Milde -- not accepted -- cinnamon fern |
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Osmunda claytoniana L. -- not accepted -- interrupted fern |
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Osmunda regalis L. -- accepted -- royal fern |
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Osmunda regalis var. spectabilis (Willd.) A. Gray -- accepted -- royal fern |
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Osmunda X ruggii R.M. Tryon -- accepted -- Rugg's osmunda |
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Osmundaceae -- accepted -- royal ferns |
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Osmundastrum C. Presl -- accepted |
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Osmundastrum cinnamomea (L.) C. Presl -- not accepted -- cinnamon fern |
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Sphaeropteris Bernh. -- accepted |
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Sphaeropteris cooperi (Hook. ex F. Muell.) R.M. Tryon -- accepted -- Cooper's cyathea, scaly tree fern |
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Sticherus C. Presl -- accepted -- umbrella fern |
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Sticherus bifidus (Willd.) Ching -- accepted -- Mexican umbrella fern |
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Sticherus brevipubis (Christ) A.R. Sm. -- not accepted -- clothed umbrella fern |
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Sticherus owhyensis (Hook.) Ching -- not accepted -- Hawai'i umbrella fern |
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Sticherus palmatus (W. Schaffn. ex E. Fourn.) Copel. -- not accepted |
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Sticherus remotus (Kaulf.) Chrysler -- accepted |
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Sticherus trachyrhizoma (H. Christ) Copel. -- not accepted |
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Trichipteris C. Presl -- not accepted |
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Trichipteris borinquena (Maxon) R.M. Tryon -- not accepted |
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Trichipteris procera (Willd.) R.M. Tryon -- not accepted |
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Trichipteris pubescens (Baker) R.M. Tryon -- not accepted |
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Trichopteris Spreng. -- not accepted |
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Trichopteris borinquena (Maxon) R.M. Tryon -- not accepted |
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Trichopteris pubescens (Baker) R.M. Tryon -- not accepted |
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X Cyathidaria Caluff & Shelton -- not accepted |
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X Cyathidaria wilsonii (Hook.) Caluff & Shelton -- not accepted |
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