Leptospermum arachnoides

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Spidery tea-tree
Leptospermum arachnoides flower cluster (8349236214).jpg
Flowers of Leptospermum arachnoides in the Royal National Park
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Leptospermum
Species:
L. arachnoides
Binomial name
Leptospermum arachnoides
Leptospermum arachnoidesDistA3.png
Occurrence data from AVH
Synonyms [1]
  • Leptospermum arachnoideum Sm. nom. illeg.
  • Leptospermum baccatumSm.
  • Leptospermum baccatumSm. var. baccatum
  • Leptospermum juniperifolium Cav.
  • Leptospermum triloculare Vent.
  • Melaleuca arachnoidea Raeusch. nom. inval., nom. nud.
Fruit Spidery Tea-tree fruit (6602857395).jpg
Fruit

Leptospermum arachnoides, commonly known as the spidery tea-tree, [2] is a species of shrub that is endemic to eastern Australia. It has rough bark, crowded linear to lance-shaped leaves with a sharp point on the end, white flowers and hairy fruit.

Contents

Description

Leptospermum arachnoides is a slender, spreading shrub that typically grows to 1–2 m (3 ft 3 in – 6 ft 7 in) high and 1.5 m (4 ft 11 in) wide and has rough, peeling, flaky bark. The leaves are linear to lance-shaped or elliptical, mostly 10–20 mm (0.39–0.79 in) long, 1–3 mm (0.039–0.118 in) wide, concave in cross-section, with a sharp point on the end and on a very short but broad petiole. The flowers are borne singly in leaf axils and are 8–10 mm (0.31–0.39 in) in diameter with a hairy floral cup about 2 mm (0.079 in) long. The sepals are about 2 mm (0.079 in) long and hairy, the petals about 4 mm (0.16 in) long and white, the stamens are about 2 mm (0.079 in) long. Flowering occurs from November to January and the fruit is a hairy capsule 5–8 mm (0.20–0.31 in) in diameter. [2] [3] [4] [5]

Taxonomy and naming

Leptospermum arachnoides was first formally described in 1788 by Joseph Gaertner in his book De Fructibus et Seminibus Plantarum . [6] [7] The specific epithet (‘’arachnoides’’) is derived from Latin, meaning "resembling a spider". [2]

Distribution and habitat

Spidery tea-tree grows in moist heath and sclerophyll forest, usually on shallow soils derived from sandstone and granite. It occurs between south-east Queensland and the Tinderry Range in New South Wales. [3]

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<i>Leptospermum squarrosum</i> Species of shrub

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<i>Melaleuca nodosa</i> Species of plant

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<i>Baeckea imbricata</i> Species of flowering plant

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<i>Leptospermum deanei</i> Australian species of plant

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<i>Leptospermum argenteum</i> Australian species of plant

Leptospermum argenteum, commonly known as the Mt Royal tea-tree, is a species of shrub that is endemic to the higher parts of Barrington Tops in New South Wales. It has smooth bark, stems with a flange along the sides, broad leaves, white flowers and unlike many others in the genus, it is never lemon-scented.

<i>Leptospermum blakelyi</i> Australian species of plant

Leptospermum blakelyi is a species of shrub that is endemic to rocky clifftops near Lithgow in New South Wales. It has densely silky young stems, egg-shaped to elliptical leaves and white or pink flowers.

<i>Leptospermum brachyandrum</i> Australian species of plant

Leptospermum brachyandrum is a species of shrub or small tree that is endemic to eastern Australia. It has smooth bark, linear to lance-shaped leaves and white flowers and usually grows along creeks, often in water.

<i>Leptospermum brevipes</i> Australian species of plant

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<i>Leptospermum emarginatum</i> Australian species of plant

Leptospermum emarginatum, commonly known as the twin-flower tea-tree or twin flower teatree, is a species of shrub that is endemic to south-eastern Australia. It has rough bark on the older stems, lance-shaped leaves with the narrower end towards the base and a small notch at the tip, white flowers in groups of up to five and hemispherical fruit that falls off when mature.

Leptospermum microcarpum is a species of shrub that is endemic to eastern Australia. It has elliptical to lance-shaped leaves with a sharp point on the tip, white flowers and small fruit that falls from the plant shortly after the seeds are released.

<i>Leptospermum namadgiense</i> Australian species of plant

Leptospermum namadgiense is a species of small shrub that is endemic to areas near the border between New South Wales and the Australian Capital Territory. It has silky-hairy, narrow lance-shaped to elliptical leaves, usually white flowers borne singly or in pairs on short side shoots, and fruit that falls from the plant shortly after the seeds are released.

<i>Leptospermum polyanthum</i> Species of shrub

Leptospermum polyanthum is a rigid, spreading shrub or small tree that is endemic to New South Wales. It has thin, rough bark, young stems that are hairy at first, elliptical leaves, relatively small white flowers and fruit are shed when the seeds are mature.

<i>Leptospermum purpurascens</i> Species of shrub

Leptospermum purpurascens, commonly known as the purple-stemmed turkey bush, is a shrub or small tree that is endemic to far north Queensland. It has bark that is purple when new, elliptical to broadly lance-shaped leaves, relatively small white flowers arranged in pairs and small fruit that falls from the plants when the seeds are released.

References

  1. 1 2 "Leptospermum arachnoides". Australian Plant Census. Retrieved 19 March 2020.
  2. 1 2 3 Les Robinson – Field Guide to the Native Plants of Sydney, ISBN   978-0-7318-1211-0 page 52
  3. 1 2 "Leptospermum arachnoides". Royal Botanic Garden Sydney. Retrieved 19 March 2020.
  4. "Leptospermum arachnoides". Australian National Botanic Gardens. Retrieved 19 March 2020.
  5. Carolin, Roger C.; Tindale, Mary D. (1993). Flora of the Sydney region (4th ed.). Reed. p. 395. ISBN   0730104001.
  6. "Leptospermum arachnoides". APNI. Retrieved 19 March 2020.
  7. Gaertner, Joseph (1788). De Fructibus et Seminibus Plantarum (Volume1). Stuttgart: Sumtibus Auctoris, Typis Academiae Carolinae. p. 174. Retrieved 19 March 2020.