Leucadendron rourkei

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Leucadendron rourkei
Leucadendron rourkei 60123078.jpg
Leucadendron rourkei 60123233.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Proteales
Family: Proteaceae
Genus: Leucadendron
Species:
L. rourkei
Binomial name
Leucadendron rourkei
I.Williams

Leucadendron rourkei, the Uniondale conebush, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape and Eastern Cape, South Africa. The plant is rare.

Contents

Description

Leucadendron rourkei 15539962.jpg

The shrub grows 5 m (16 ft) tall and flowers from December to January. The plant dies after a fire but the seeds survive. The seeds are stored in a toll on the female plant and fall to the ground after a fire, possibly spreading by the wind. The plant is unisexual and there are separate plants with male and female flowers, which are pollinated by the wind.

The tree's national number is 81.6. [2]

In Afrikaans, it known as Uniondale-tolbos.

Distribution and habitat

The plant occurs in the Kammanassie Mountains, Kouga Mountains, and eastern Swartberg. The plant grows on southern slopes in shale or rocky soil at altitudes of 1,370 to 1,700 m (4,490 to 5,580 ft).

Related Research Articles

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Leucadendron linifolium, the line-leaf conebush, is a flower-bearing shrub that belongs to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape, South Africa.

<i>Leucadendron chamelaea</i> Species of plant

Leucadendron chamelaea, the Witsenberg conebush, is a flower-bearing shrub that belongs to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape, South Africa.

Leucadendron cadens, the Witteberg sunbush, is a flower-bearing shrub that belongs to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape, South Africa. The plant is rare.

<i>Leucadendron diemontianum</i> Species of plant

Leucadendron diemontianum, the Visgat conebush, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape where it occurs on the foothills of the Great Winterhoek Mountains at Visgat, Onderboskloof and Rosendal as well as at Heuningvlei in the northern Cederberg.

<i>Leucadendron dregei</i> Species of plant

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<i>Leucadendron loeriense</i>

Leucadendron loeriense, the Loerie conebush, is a flower-bearing shrub that belongs to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape, where it is found in the Elandsberg, Baviaanskloof and Groot-Winterhoek mountains. The shrub grows 2.5 m tall and flowers in December and January.

<i>Leucadendron pondoense</i> Species of plant

Leucadendron pondoense, the Pondoland conebush, is a flower-bearing shrub that belongs to the genus Leucadendron and forms part of the fynbos. The plant is native to the Eastern Cape where it occurs in the Pondoland from Port St. Johns to Port Edward.

<i>Leucadendron procerum</i> Species of plant

Leucadendron procerum, the ivory conebush, is a flower-bearing shrub that belongs to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape, South Africa.

<i>Leucadendron rubrum</i> Species of plant

Leucadendron rubrum, the spinning top, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape, South Africa.

<i>Leucadendron salicifolium</i> Species of plant

Leucadendron salicifolium, the common stream conebush, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape where it occurs from Porterville to Kogelberg and Langeberg.

<i>Leucadendron eucalyptifolium</i> Species of plant

Leucadendron eucalyptifolium, the gum-leaved conebush, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape and the Eastern Cape, where it occurs in the Potberg, Riversdal Plains, Langeberg, Outeniqua Mountains, Tsitsikamma Mountains, Kouga Mountains, Elandsberg, Swartberg, Waboomsberg, Warmwaterberg, Touwsberg, Rooiberg and Soetwaterberg. The shrub grows 4 m tall and bears flowers from July to October.

Leucadendron osbornei, the Laingsburg conebush, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant was discovered by David Osborne and is native to the Western Cape, South Africa.

<i>Leucadendron spissifolium <span style="font-style:normal;">subsp.</span> phillipsii</i> Subspecies of plant

Leucadendron spissifolium subsp. phillipsii, the Kareedouwvlakte spear-leaf conebush, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant is native to the Eastern Cape and Western Cape, South Africa.

<i>Leucadendron spissifolium <span style="font-style:normal;">subsp.</span> spissifolium</i> Subspecies of plant

Leucadendron spissifolium subsp. spissifolium, the common spear-leaf conebush, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape where it occurs on the Gifberg and from the Cederberg to the Cape Peninsula and Kogelberg to Kampscheberg in the Langeberg.

Leucadendron foedum, the Hopefield conebush, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape, South Africa, and occurs from Piketberg to Hopefield.

<i>Leucadendron sessile</i> Species of plant

Leucadendron sessile, the western sunbush, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape, South Africa.

<i>Leucadendron pubibracteolatum</i> Species of plant

Leucadendron pubibracteolatum, the purple-leaf conebush, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape and Eastern Cape.

Leucadendron loranthifolium, commonly known as the green-flower sunbush, is a flower-bearing shrub belonging to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape where it occurs in the Gifberg, Cederberg, Sandveld, and Hex River Mountains.

<i>Leucadendron levisanus</i> Species of plant

Leucadendron levisanus, commonly known as the Cape flats conebush, is a flower-bearing shrub that belongs to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape, where it occurs in the Cape Flats from Vishoek to Eerste River and Mamre. The shrub grows 2 m tall and bears flowers in October.

<i>Leucadendron nervosum</i> Species of flowering plant

Leucadendron nervosum, the silky-ruff conebush, is a flower-bearing shrub that belongs to the genus Leucadendron and forms part of the fynbos. The plant is native to the Western Cape, where it occurs on the Jonaskop in the Riviersonderend Mountains and Grootberg in the Langeberg. The shrub grows 1.5 m tall and flowers in September.

References

  1. Rebelo, A.G., Mtshali, H. & von Staden, L. 2020. Leucadendron rourkei. The IUCN Red List of Threatened Species 2020: e.T113170444A157949867. https://dx.doi.org/10.2305/IUCN.UK.2020-3.RLTS.T113170444A157949867.en. Downloaded on 18 August 2021.
  2. "National List of Indigenous Trees in South Africa". 7 January 2019.

Sources