Wilkiea smithii

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Wilkiea smithii
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Magnoliids
Order: Laurales
Family: Monimiaceae
Genus: Wilkiea
Species:
W. smithii
Binomial name
Wilkiea smithii

Wilkiea smithii is a species of flowering plant in the family Monimiaceae , and is endemic to north-eastern Queensland. It is a shrub or small, slender tree with elliptic or oblong leaves and male and female flowers on separate plants. Male flowers are borne in clusters of about 5 and have 8 tepals and 2 pairs of stamens and female flowers have 20 to 40 carpels. The fruit is a glaucous, purplish to black drupe.

Contents

Description

Wilkiea smithii is a shrub or small, slender tree that typically grows to a height of 1.8–8 m (5 ft 11 in – 26 ft 3 in). Its leaves are elliptic or oblong 85–140 mm (3.3–5.5 in) long and 30–60 mm (1.2–2.4 in) wide on a petiole 8–12 mm (0.31–0.47 in) long. The midvein is prominent on both surfaces of the leaves. Male and female flowers are borne on separate plants. Male flowers are borne in leaf axils, in clusters of about 5, 15–30 mm (0.59–1.18 in) long, each flower more or less spherical to club-shaped, about 3 mm (0.12 in) in diameter on a pedicel 7–9 mm (0.28–0.35 in) long with 8 tepals and usually 2 pairs of stamens. Female flowers are borne in leaf axils or on the ends of branches in clusters of about 3, mostly about 15 mm (0.59 in) long, each flower more or less spherical, on a pedicel 5–8 mm (0.20–0.31 in) long, with 20–40 carpels. Flowering occurs from August to December, and the fruit is a glaucous purplish to black, oval drupe, 12–16 mm (0.47–0.63 in) long and 9–13 mm (0.35–0.51 in) wide. [2]

Taxonomy

Wilkiea smithii was first formally described in 2007 by Trevor Paul Whiffin in the Flora of Australia from specimens collected in 1995 by Bruce Gray. [3] The specific epithet (smithii) honours Lindsay Stuart Smith "in recognition of his botanical contributions to Queensland rain forests. [2]

Distribution and habitat

This species grows in a drier rainforest at altitudes from 200 to 800 m (660 to 2,620 ft) from south of Cooktown to north of the Atherton Tableland in northeast Queensland. [2]

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Stachystemon brachyphyllus is a species of flowering plant in the family Picrodendraceae and is endemic to the south-west of Western Australia. It is a monoecious shrub with simple, narrowly elliptic to elliptic or oblong leaves and small yellow, red, purple and brown flowers arranged singly in upper leaf axils.

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<i>Pendressia</i> Genus of flowering plants

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<i>Palmeria hypotephra</i> Species of plant

Palmeria hypotephra is a species of flowering plant in the family Monimiaceae and is endemic to Queensland. It is a woody climber with elliptic to egg-shaped leaves, male and female flowers on separate plants with 4 or 5 tepals, male flowers with 30 to 35 stamens, female flowers with 10 to 12 carpels, and spherical, dark brown to black drupes.

<i>Wilkiea angustifolia</i> Species of shrub

Wilkiea angustifolia is a species of flowering plant in the family Monimiaceae, and is endemic to Queensland. It is a dioecious shrub with elliptic leaves, male and female flowers on separate plants, male flowers with 4 stamens, female flowers with 8 to 20 carpels, and the fruit a purple to black drupe.

<i>Palmeria foremanii</i> Species of plant in the family Monimiaceae

Palmeria foremanii, commonly known as anchor vine, is a species of flowering plant in the family Monimiaceae and is endemic to an area near the New South Wales - Queensland border. It is a tall, woody climber or scrambling shrub with usually elliptic leaves, male and female flowers on separate plants with 5 tepals, male flowers with 40 to 43 stamens, female flowers with 7 to 12 carpels, and spherical, shiny black drupes.

<i>Wilkiea austroqueenslandica</i> Species of shrub

Wilkiea austroqueenslandica, commonly known as smooth wilkiea or furry-flowered wilkiea, is a species of flowering plant in the family Monimiaceae, and is endemic to eastern Australia. It is a spreading shrub or small tree with egg-shaped to elliptic leaves, male and female flowers on separate plants, male flowers with about 30 stamens, female flowers with about 35 carpels, and the fruit is a glossy, olive-black drupe with an orange fruiting receptacle.

Wilkiea cordata is a species of flowering plant in the family Monimiaceae, and is endemic to north-east Queensland. It is a shrub or small tree with oblong leaves, male and female flowers on separate plants, male flowers with stamens in 2 pairs, female flowers with about 25 carpels, and the fruit is an oval drupe with a yellow receptacle with an orange tinge.

Wilkiea hugeliana is a species of flowering plant in the family Monimiaceae, and is endemic to Cape York Peninsula in far northern Queensland. It is a shrub or small tree with elliptic, sometimes toothed leaves, and male and female flowers on separate plants. Male flowers usually have 4 pairs of stamens and female flowers have about 40 carpels, and the fruit is a glossy black drupe with enlarged orange receptacles.

Wilkiea kaarruana is a species of flowering plant in the family Monimiaceae, and is endemic to northern Queensland. It is a shrub or small tree with elliptic to oblong leaves, and male and female flowers on separate plants, each with 4 to 6 tepals. Male flowers usually have 2 pairs of stamens and female flowers have about 21 to 26 carpels.

<i>Wilkiea longipes</i> Species of tree

Wilkiea longipes is a species of flowering plant in the family Monimiaceae, and is endemic to northern Queensland. It is a shrub or small tree with elliptic to egg-shaped leaves with the narrower end towards the base, and male and female flowers on separate plants. Male flowers usually have 3 or 4 pairs of stamens and female flowers have about 9 to 13 carpels.

<i>Wilkiea macrophylla</i> Species of tree


Wilkiea macrophylla, commonly known as large-leaved wilkiea, is a species of flowering plant in the family Monimiaceae, and is endemic to north-eastern Australia. It is a glabrous shrub or small tree with narrowly to broadly elliptic leaves, and male and female flowers on separate plants. Male flowers have 2 pairs of tepals and usually 2 pairs of stamens, and female flowers have 6 or 7 pairs of tepals and 13 to 20 carpels. The fruit is a glossy purplish to olive black drupe.

<i>Wilkiea pubescens</i> Species of tree

Wilkiea pubescens is a species of flowering plant in the family Monimiaceae, and is endemic to north Queensland. It is a shrub or small tree with elliptic leaves and male and female flowers on separate plants. Male flowers have 6 tepals and 2 or 3 pairs of stamens and female flowers have 2 pairs of tepals and 15 to 30 carpels. The fruit is a purplish-black drupe.

<i>Wilkiea rigidifolia</i> Species of tree

Wilkiea rigidifolia is a species of flowering plant in the family Monimiaceae, and is native to north Queensland and New Guinea. It is a shrub or small tree with elliptic to broadly elliptic or oblong leaves and male and female flowers on separate plants. Male flowers are borne in clusters of 20 to 30 and have 4 pairs of tepals and 2 or 3 pairs of stamens and female flowers have 2 pairs of tepals and 40 to 50 carpels. The fruit is a glossy black drupe.

References

  1. "Wilkiea smithii". Australian Plant Census. Retrieved 26 May 2024.
  2. 1 2 3 Whiffin, Trevor J.; Foreman, Donald B. "Wilkiea smithii". Australian Biological Resources Study, Department of Climate Change, Energy, the Environment and Water: Canberra. Retrieved 26 May 2024.
  3. "Wilkiea smithii". APNI. Retrieved 26 May 2024.