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Woodwardia orientalis

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Woodwardia orientalis

Family Name: Blechnaceae
Common Name: Oriental Chain Fern, 东方狗脊

Name

Family Name
Genus Epithet
Species Epithet
Common Names

Classifications and Characteristics

Plant Division Ferns & Lycophytes (Non-Seed Vascular Plants) (Fern)
Plant Growth Form Herbaceous Plant
Mode of Nutrition Autotrophic

Biogeography

Native Distribution Taiwan, Japan, the Philippines
Native Habitat Terrestrial
Local Conservation Status Non-native

Description and Ethnobotany

Growth Form Large fern with an arching growth habit, able to grow up to 1 - 1.5 m tall. Stout rhizome, dark brown and densely scaly. 
Foliage Frond lamina bipinnatifid, measuring about 35 - 45 cm long, sometimes up to 70 cm, and 15 - 45 cm wide. 6 - 8 pairs pinnae, lanceolate in shape, lower and middle pinnae measuring about 10 - 30 cm long and 4 - 9 cm wide. 
Reproductive Parts - non-flowering plant Small bulbils borne on upper surface of pinna lobes. Sori found on costular areoles, crescent-shaped, indusia dark brown and papery.
Etymology Genus Woodwardia is named after Thomas Jenkinson Woodward (1745 - 1820) who was considered one of the best botanists in England. Species orientalis means oriental and of the East and refers to the origin of the plant.

Landscaping Features

Desirable Plant Features Ornamental Foliage
Landscape Uses Parks & Gardens, Small Gardens

Fauna, Pollination and Dispersal

Seed or Spore Dispersal Abiotic

Plant Care and Propagation

Light Preference Semi-Shade
Water Preference Moderate Water
Rootzone Tolerance Moist Soils, Well-Drained Soils
Propagation Method Spore

Foliar

Mature Foliage Colour(s) Green

Image Repository

Images

Others

Master ID 31493
Species ID 5890
Flora Disclaimer The information in this website has been compiled from reliable sources, such as reference works on medicinal plants. It is not a substitute for medical advice or treatment and NParks does not purport to provide any medical advice. Readers should always consult his/her physician before using or consuming a plant for medicinal purposes.
Species record last updated on: 20 August 2021.
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