Serruria gremialis

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Serruria gremialis
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Proteales
Family: Proteaceae
Genus: Serruria
Species:
S. gremialis
Binomial name
Serruria gremialis
Rourke

Serruria gremialis, the Riviersonderend spiderhead, is a flowering shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is endemic to the Western Cape and occurs in the Riviersonderend and Stettynkloof mountains. The shrub is predominantly a creeper with stems growing up to 1.0 m in length and flowering from July to February.

The plant's roots sprout again after a fire. Two months after flowering, the fruit falls and ants disperse the seeds. They store the seeds in their nests. The plant is unisexual. Pollination takes place through the action of insects. The plant grows on the northern slopes in sandstone soil at elevations of 270 – 760 m.

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<i>Serruria decipiens</i> Species of flowering plant

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<i>Serruria brownii</i> Species of flowering plant

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Serruria candicans, the shiny spiderhead, is a flower-bearing shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is native to the Western Cape, where it occurs from Elandskloof to the Slanghoek Mountains and Paardeberg at Malmesbury. The shrub is erect and grows only 80 cm tall and bears flowers from July to December.

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<i>Serruria glomerata</i> Species of flowering plant

Serruria glomerata, the cluster spiderhead, is a flower-bearing shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is native to the Western Cape, it occurs on the Cape Flats and Cape Peninsula. The shrub is erect and grows only 40 cm tall and bears flowers from August to October.

<i>Serruria lacunosa</i> Species of flowering plant

Serruria lacunosa, the Matsikamma spiderhead, is a flower-bearing shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is native to the Western Cape and occurs on the Gifberg. The shrub grows up to 1.5 m tall and flowers from September to April.

<i>Serruria bolusii</i> Species of plant

Serruria bolusii, the Agulhas spiderhead, is a flower-bearing shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is native to the Western Cape and is found in Elim hills and Soetanysberg. The shrub grows upright to 1.0 m tall and flowers from August to December.

<i>Serruria villosa</i> Species of flowering plant

Serruria villosa, the golden spiderhead, is a flower-bearing shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is native to the Western Cape, where it occurs only on the Cape Peninsula and just south of Constantia. The shrub is erect and grows only 50 cm tall and bears flowers from April to July.

<i>Serruria heterophylla</i> Species of flowering plant

Serruria heterophylla, the spindly spiderhead, is a flower-bearing shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is native to the Western Cape and occurs near Kleinmond and the Klein River Mountains. The shrub grows erect, grows 1.0 m tall and flowers from July to October.

<i>Serruria stellata</i> Species of flowering plant

Serruria stellata, the star spiderhead, is a flower-bearing shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is native to the Western Cape, South Africa.

Serruria confragosa, the wavy spiderhead, is a flower-bearing shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is native to the Western Cape and occurs in the Koue Bokkeveld Mountains and Great Winterhoek Mountains. The shrub grows upright with few branches and grows 1.0 m tall, and flowers from September to November.

Serruria cygnea, the swan spiderbush, is a flowering shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is endemic to the Western Cape and occurs in the Sandveld, the Cederberg up to the Slanghoekberge and Hexrivierberge. The shrub grows up to 1.0 m tall and flowers from September to November.

Serruria zeyheri, the matchstick spiderbush, is a flowering shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is endemic to the Western Cape and occurs from the Du Toitskloof Mountains to the Riviersonderend Mountains, possibly also in the Greenland Mountain. The shrub is upright and grows 50 cm high and flowers from August to November.

Serruria dodii, the Hex River spiderhead, is a flowering shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is endemic to the Western Cape and occurs in the Hex River Mountains and Keeromsberg. The shrub grows upright, reaches a height of 1.0 m and flowers from August to November.

<i>Serruria effusa</i> Shrub endemic to the Western Cape, South Africa

Serruria effusa, the candelabra spiderhead, is a flowering shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is endemic to the Western Cape, where it occurs in the Olifants River Mountains and the Sederberg. The shrub is upright with a diameter of 1.5 m, one grows to 1.5 m high and bears flowers from August to September.

Serruria linearis, the needle-leaf spiderhead, is a flowering shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is endemic to the Western Cape and occurs from Mamre to Dassenberg. The shrub grows upright, reaches a height of 80 cm and flowers from August to November.

Serruria rubricaulis, the red-stem spiderhead, is a flowering shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is endemic to the Western Cape and occurs from the Kleinrivierberge to the Elim plain and seaward. The shrub is small, upright and grows only 30 cm tall and flowers from July to November.

Serruria nervosa, the fluted spiderhead, is a flowering shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is endemic to the Western Cape and occurs from the Kleinrivierberge to the Elim plain and up to the coast. The shrub is small, upright and grows only 30 cm high and flowers from July to November

References

  1. Rebelo, A.G.; Mtshali, H.; von Staden, L. (2020). "Serruria gremialis". IUCN Red List of Threatened Species . 2020: e.T113237950A185575211. doi: 10.2305/IUCN.UK.2020-3.RLTS.T113237950A185575211.en . Retrieved 18 August 2023.

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