Kingdom:
Phylum:
Pteridophytes
Order:
Polypodiales
Genus:
Species:
keysseri
ID:
163952

Status:
valid

Authors:
Rosenst.

Source:
ipni

Year:
1913

Citation Micro:
Repert. Spec. Nov. Regni Veg. 12: 527. 1913

WFO Identifier:
wfo-0000163281

Common Names

  • Keysser's Hard Fern
  • Tasmanian Tree Fern
  • Tree Fern

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Synonyms

  • Blechnum borneense C.Chr. [unknown]
  • Blechnum deorso-lobatum Brause [unknown]
  • Blechnum ledermannii Brause [unknown]
  • Blechnum saxatile Brause [unknown]
  • Lomaria keysseri Alderw. [unknown]
  • Austroblechnum keysseri (Rosenst.) Gasper & V.A.O.Dittrich [unknown]

Description

Blechnum keysseri (also called Keyser's Water Fern, among many other common names) is a species of fern in the Blechnaceae family. It is native to Australia, New Zealand, and Norfolk Island. This species typically grows in moist, shady habitats, such as rainforest, coastal scrub, and open forest.

Uses & Benefits

Blechnum keysseri is an attractive ornamental plant, used in gardens and landscaping. It is also used in horticulture for its attractive foliage and flowers. It can be used as a ground cover or as a border plant. It is also used to create a naturalistic look in gardens.

Flower, Seeds and Seedlings

The flowers of Blechnum keysseri are small, yellowish-green and clustered in groups. The seeds are small, dark brown and triangular in shape. The seedlings have a single, light green frond with a few small, dark green leaflets.

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Cultivation and Propagation

Blechnum keysseri is a fern native to New Zealand. It can be propagated from spores or by division of the rhizomes. It prefers moist, well-drained soil and partial to full shade. It is hardy to USDA zones 8-10.

Where to Find Blechnum keysseri

Blechnum keysseri is native to the tropical rainforests of South America, particularly in Brazil, Colombia, and Peru.

Blechnum keysseri FAQ

What is the scientific name of Blechnum keysseri?

Blechnum keysseri

What is the common name of Blechnum keysseri?

Keyser's Shield Fern

What is the natural habitat of Blechnum keysseri?

Tropical and subtropical regions of the Southern Hemisphere

Species in the Blechnum genus

Blechnum marquesense, Blechnum norfolkense, Blechnum pacificum, Blechnum acanthopodum, Blechnum banksii, Blechnum chauliodontum, Blechnum confusum, Blechnum contiguum, Blechnum corbassonii, Blechnum difforme, Blechnum dilatatum, Blechnum durum, Blechnum egregium, Blechnum filiforme, Blechnum finlaysonianum, Blechnum fullagari, Blechnum gemmascens, Blechnum geniculatum, Blechnum gibbum, Blechnum glaziovii, Blechnum hieronymi, Blechnum hirsutum, Blechnum howeanum, Blechnum insigne, Blechnum keysseri, Blechnum marginatum, Blechnum membranaceum, Blechnum milnei, Blechnum montanum, Blechnum moorei, Blechnum moritzianum, Blechnum nesophilum, Blechnum norfolkianum, Blechnum norfolkianum, Blechnum novae-zelandiae, Blechnum nukuhivense, Blechnum pallidum, Blechnum palmiforme, Blechnum pampasicum, Blechnum pilosum, Blechnum puniceum, Blechnum raiateense, Blechnum revolutum, Blechnum rodriguezii, Blechnum rosenstockii, Blechnum rufum, Blechnum ryanii, Blechnum shaferi, Blechnum sociale, Blechnum triangularifolium,

Species in the Blechnaceae family