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D. decipiens resources
Descriptive
Taiwan discovery, photos, drawingsTaiwan discovery, photos, drawings
Flora
Flora of JapanFlora of Japan
Monograph
Hoshizaki and WilsonHoshizaki and Wilson
Photo
fertile pinnaefertile pinnae
pair of frondspair of fronds

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Dryopteridaceae
�� Dryopteris
���� aemula affinis
���� amurensis arguta
���� bissetiana campyloptera
���� carthusiana caucasica
���� celsa championii
���� clintoniana crassirhizoma
���� cristata cycadina
���� cystolepidota decipiens
���� dilatata erythrosora
���� expansa filix-mas
���� formosana fragrans
���� fuscipes goldiana
���� hondoensis intermedia
���� kuratae lacera
���� lepidopoda ludoviciana
���� marginalis mindshelkensis
���� oreades pacifica
���� polylepis pseudo-filix-mas
���� purpurella remota
���� sacrosancta saxifraga
���� sieboldii stewartii
���� sublacera tokyoensis
���� uniformis varia
���� wallichiana

�Other Genera
��� Adiantum Arachniodes
��� Aspidotis Asplenium
��� Astrolepis Athyrium
��� Blechnum Cheilanthes
��� Cryptogramma Cyrtomium
��� Cystopteris Dennstaedtia
��� Deparia Diplazium
��� Gymnocarpium Lygodium
��� Matteuccia Onoclea
��� Oreopteris Osmunda
��� Pellaea Phegopteris
��� Pleopeltis Polypodium
��� Polystichum Pteridium
��� Pteris Pyrrosia
��� Thelypteris Woodsia
��� Woodwardia
Dryopteris decipiens (Hook.) Kuntze
Etymology Decipiens means deceptive or not obvious, but we don't have a clue as to what part of it is not obvious.
Description Rhizome: erect, scaly.
Frond: 50 cm high by 10 cm wide, deciduous in colder areas, monomorphic, blade/stipe ratio: 3:1.
Stipe: grooved, vascular bundles: 3-7 in a c-shaped pattern.
Blade: 1-pinnate, lanceolate, leathery, linear to ovate scales below, absent above.
Pinnae: 15 to 18 pair, anadromous on the basal pinnae, the lobe closest to the rachis separate, margins crenate; costae grooved above, continuous from rachis to costae; margins margins crenate; veins free, forked.
Sori: round, in 1-3 rows between midrib and margin, indusium: reniform, at a sinus, sporangia: brownish.
Culture Habitat: on forest floor or at edge of lowland forests. Distribution: Japan, China. Hardy to -25�C, USDA Zone 5.
Distinctive Characteristics bronzy new growth
Synonyms
Aspidium decipiens Luerss.
Nephrodium decipiense Hook.
Dryopteris decipiens
Dryopteris decipiens. �Illustration from The Cultivated Species of the Fern Genus Dryopteris in the United States, Barbara Joe Hoshizaki and Kenneth A. Wilson, American Fern Journal, 89, 1, (1999), with permission.
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