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Zieria furfuracea

From Wikipedia, the free encyclopedia

Zieria furfuracea
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Rutaceae
Genus: Zieria
Species:
Z. furfuracea
Binomial name
Zieria furfuracea
Synonyms

Zieria smithii var. furfuracea (A.Cunn. ex Benth.) C.Moore & Betche

Zieria furfuracea is a plant in the citrus family Rutaceae and is endemic to eastern Australia. It is a shrub with three-part leaves and groups of large numbers of small white flowers, the groups shorter than the leaves. It grows on the coast and tablelands north from Wyong.

Description

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Zieria furfuracea is a shrub which grows to a height of between 1 and 3 m (3 and 10 ft) with warty branches that covered with soft hairs when young. The leaves are composed of three lance-shaped leaflets 20–60 mm (0.8–2 in) long and 2–10 mm (0.08–0.4 in) wide with a petiole 5–20 mm (0.2–0.8 in) long. Both sides of the leaflets are more or less flat and covered with small, star-like leaves. The upper surface is smooth and a darker green than the lower one. The flowers are white and arranged in large groups, the groups shorter than the leaves. The sepals are triangular, less than 1 mm (0.04 in) long and the four petals are about 4 mm (0.2 in) long, covered with soft hairs and there are four stamens. Flowering occurs in spring and summer and is followed by fruits which are smooth follicles covered with soft hairs.[2][3][4]

Taxonomy and naming

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Zieria furfuracea was first formally described in 1863 by George Bentham from an unpublished description by Robert Brown. Bentham's description was published in Flora Australiensis.[1][3] The specific epithet (furfuracea) is derived from the Latin word furfur meaning "bran", "scurf", "scale", or "dandruff".[5]

Three subspecies have been described:

  • Zieria furfuracea subsp. furfuracea;[6]
  • Zieria furfuracea subsp. euthadenia;[7]
  • Zieria furfuracea subsp. gymnocarpa.[8]

Distribution and habitat

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This zieria occurs in Queensland, New South Wales north of Wyong, growing in forest and rainforest, sometimes on exposed rocky escarpments.[2]

References

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  1. ^ a b "Zieria furfuracea". APNI. Retrieved 1 August 2017.
  2. ^ a b Armstrong, James Andrew; Harden, Gwen. "Zieria furfuracea". Royal Botanic Gardens, Sydney:plantnet. Retrieved 1 August 2017.
  3. ^ a b Bentham, George (1863). Flora Australiensis (Volume 1). London: Lovell, Reeve & Co. p. 306. Retrieved 1 August 2017.
  4. ^ Harden, Gwen J., ed. (2002). Flora of New South Wales. Volume 2 (Rev. ed.). Sydney: New South Wales University Press. pp. 284–285. ISBN 0868406090.
  5. ^ Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press. p. 683.
  6. ^ "Zieria furfuracea subsp. furfuracea". APNI. Retrieved 1 August 2017.
  7. ^ "Zieria furfuracea subsp. euthadenia". APNI. Retrieved 1 August 2017.
  8. ^ "Zieria furfuracea subsp. gymnocarpa". APNI. Retrieved 1 August 2017.
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