''Protea simplex'', the dwarf grassveld sugarbush, is a flower-bearing shrub belonging to the

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial n ...

Protea ''Protea'' () is a genus of South African flowering plants, also called sugarbushes (Afrikaans: ''suikerbos''). Etymology The genus ''Protea'' was named in 1735 by Carl Linnaeus, possibly after the Greek god Proteus, who could change his form a ...

''. It is native to

South Africa South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring count ...

. In Afrikaans, it is known as .

Description

The plant is small, flattened, and grows in diameter. It flowers from December to March. The plant sprouts again after it has burned. The seeds are stored in a shell, released after 9–12 months and spread by the wind. The plant is

unisexual Dioecy (; ; adj. dioecious , ) is a characteristic of a species, meaning that it has distinct individual organisms (unisexual) that produce male or female gametes, either directly (in animals) or indirectly (in seed plants). Dioecious reproducti ...

. Pollination takes place through the action of birds.

Distribution and habitat

The plant occurs on the escarpment of the

Drakensberg The Drakensberg (Afrikaans: Drakensberge, Zulu: uKhahlambha, Sotho: Maluti) is the eastern portion of the Great Escarpment, which encloses the central Southern African plateau. The Great Escarpment reaches its greatest elevation – within t ...

from

Mariepskop Mariepskop (also Marepe or Maripekop), at 1,947 m above sea level, is one of the highest peaks in the northern Drakensberg,The peaks of the Wolkberg region are higher, the Ysterkroon reaching 2,126 m, and Serala 2,050 m. The beaco ...

through

Mpumalanga Mpumalanga () is a province of South Africa. The name means "East", or literally "The Place Where the Sun Rises" in the Swazi, Xhosa, Ndebele and Zulu languages. Mpumalanga lies in eastern South Africa, bordering Eswatini and Mozambique. It ...

and

Eswatini Eswatini ( ; ss, eSwatini ), officially the Kingdom of Eswatini and formerly named Swaziland ( ; officially renamed in 2018), is a landlocked country in Southern Africa. It is bordered by Mozambique to its northeast and South Africa to its ...

Vryheid Vryheid ( zu, IVryheid) is a coal mining and cattle ranching town in northern KwaZulu-Natal, South Africa. Vryheid is the Afrikaans word for "freedom". History After Boer farmers, who lived in the Vryheid area, had helped King Dinuzulu defeat ...

KwaZulu-Natal KwaZulu-Natal (, also referred to as KZN and known as "the garden province") is a province of South Africa that was created in 1994 when the Zulu bantustan of KwaZulu ("Place of the Zulu" in Zulu) and Natal Province were merged. It is loca ...

. The plant grows rotas-like, open grasslands in acid soil at altitudes of .

References

* http://redlist.sanbi.org/species.php?species=799-133 * https://www.proteaatlas.org.za/sugar11.htm * http://biodiversityexplorer.info/plants/proteaceae/protea.htm {{Taxonbar, from=Q15585028

simplex In geometry, a simplex (plural: simplexes or simplices) is a generalization of the notion of a triangle or tetrahedron to arbitrary dimensions. The simplex is so-named because it represents the simplest possible polytope in any given dimension ...

Flora of Southern Africa