Biology:Cibotium glaucum

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Cibotium glaucum
Cibotium glaucum - Jardin Botanique de Lyon - DSC05374.JPG
At the Jardin botanique de Lyon
Hapuu.jpg
Fiddlehead
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Division: Polypodiophyta
Class: Polypodiopsida
Order: Cyatheales
Family: Cibotiaceae
Genus: Cibotium
Species:
C. glaucum
Binomial name
Cibotium glaucum
(Sm.) Hook. & Arn.
Synonyms[1]
  • Cibotium st-johnii Krajina
  • Dicksonia glauca Sm.

Cibotium glaucum, the hāpu‘u pulu, is a species of fern in the family Cyatheaceae, native to Hawaii.[2][1] A slow-growing tree fern typically 6 to 10 ft (2 to 3 m) tall but reaching 25 ft (8 m), it is hardy in USDA zones 10 through 12.[3][2] Its fiddleheads are the source of the material pulu, which means "mulch" or "padding" in the Hawaiian language[4] Women used pulu as an absorbent during their menstrual cycles.[5]

References

Wikidata ☰ Q17034948 entry