Dicerothamnus rhinocerotis

Last updated

Dicerothamnus rhinocerotis
Elytropappus rhinocerotis - Renosterbos - Cape Town 1.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Dicerothamnus
Species:
D. rhinocerotis
Binomial name
Dicerothamnus rhinocerotis
(L.f.) Koek. [1]
Synonyms [1]
  • Elytropappus cernuus(Thunb.) Fourc.
  • Elytropappus rhinocerotis(L.f.) Less.
  • Helichrysum rhinocerotisSteud., pro syn.
  • Seriphium adpressumDC.
  • Seriphium cernuum(Thunb.) Pers.
  • Seriphium rhinocerotis(L.f.) Pers.
  • Stoebe adpressa(DC.) DC. ex Harv.
  • Stoebe cernuaThunb.
  • Stoebe cupressinaRchb. ex DC.
  • Stoebe rhinocerotisL.f.

Dicerothamnus rhinocerotis, synonym Elytropappus rhinocerotis, (commonly known as renosterbos or "rhinoceros bush") is a species of flowering plants in the daisy family, Asteraceae, endemic to South Africa. It is a very obvious component of the unique Renosterveld Vegetation Type, which is named after this bush.

Contents

Distribution

Although the Renosterveld Vegetation Type is confined to the South-Western Cape of South Africa, the Renosterbos plant is much more widespread - occurring throughout the Cape Floristic Region and further, as far east as Molteno in the Eastern Cape, and as far north as Namibia. Renosterbos is also relatively common in this area, unlike most plants associated with Renosterveld vegetation.

As a consequence of livestock finding the plant relatively inedible, Dicerothamnus rhinocerotis has spread in heavily grazed areas and increased in numbers relative to other (more easily grazed) plants.

Uses

Dicerothamnus rhinocerotis is a medicinal plant in traditional African medicine. The young tips of the branches are used in traditional medicine to treat indigestion and stomach ulcers.[ citation needed ] The foliage tips are now usually added to wine or brandy for such medicinal consumption. [2]

Renosterbos bush (juvenile), in a Cape Town garden. Juvenile Renosterbos bush in a Cape Town garden Elytropappus rhinocerotis - South African Renosterveld.jpg
Renosterbos bush (juvenile), in a Cape Town garden.

Cultivation

Dicerothamnus rhinocerotis is cultivated as an ornamental plant for South African native plant, drought tolerant, and wildlife gardens. It is also planted in natural landscaping and habitat restoration projects.

A cultivar, which has a strikingly crisp, pure-white colour, is usually grown in gardens more than the direct species.

Related Research Articles

<span class="mw-page-title-main">Fynbos</span> Shrubland and heathland ecoregion of southwestern South Africa

Fynbos is a small belt of natural shrubland or heathland vegetation located in the Western Cape and Eastern Cape provinces of South Africa. This area is predominantly coastal and mountainous, with a Mediterranean climate and rainy winters. The fynbos ecoregion is within the Mediterranean forests, woodlands, and scrub biome. In fields related to biogeography, fynbos is known for its exceptional degree of biodiversity and endemism, consisting of about 80% species of the Cape floral kingdom, where nearly 6,000 of them are endemic. This land continues to face severe human-caused threats, but due to the many economic uses of the fynbos, conservation efforts are being made to help restore it.

<i>Curtisia</i> Genus of trees

Curtisia dentata is a flowering tree from Southern Africa. It is the sole species in genus Curtisia, which was originally classed as a type of "dogwood" (Cornaceae), but is now placed in its own unique family Curtisiaceae.

<span class="mw-page-title-main">Heath</span> Shrubland habitat

A heath is a shrubland habitat found mainly on free-draining infertile, acidic soils and characterised by open, low-growing woody vegetation. Moorland is generally related to high-ground heaths with—especially in Great Britain—a cooler and damper climate.

<i>Helichrysum petiolare</i> Species of flowering plant

Helichrysum petiolare, the licorice-plant or liquorice plant, is a species of flowering plant in the family Asteraceae. It is a subshrub native to the Cape Provinces of South Africa — where it is known as imphepho — and to Angola, Zambia, and Zimbabwe. It is naturalized in parts of Portugal and the United States. Growing to about 45 cm (18 in) high and 150 cm (59 in) broad, it is a trailing evergreen subshrub with furry grey-green leaves and small white flowers. Other common names include silver-bush everlastingflower, trailing dusty miller and kooigoed. The foliage has a faint licorice aroma, but Helichrysum petiolare is not closely related to the true liquorice plant, Glycyrrhiza glabra.

<span class="mw-page-title-main">Cape Floristic Region</span> Smallest of the six recognised floral kingdoms of the world

The Cape Floral Region is a floristic region located near the southern tip of South Africa. It is the only floristic region of the Cape Floristic Kingdom, and includes only one floristic province, known as the Cape Floristic Province.

<span class="mw-page-title-main">Wildlife of South Africa</span> Flora and fauna of the country

The wildlife of South Africa consists of the flora and fauna of this country in southern Africa. The country has a range of different habitat types and an ecologically rich and diverse wildlife, vascular plants being particularly abundant, many of them endemic to the country. There are few forested areas, much savanna grassland, semi-arid Karoo vegetation and the fynbos of the Cape Floristic Region. Famed for its national parks and big game, 297 species of mammal have been recorded in South Africa, as well as 849 species of bird and over 20,000 species of vascular plants.

<span class="mw-page-title-main">Geometric tortoise</span> Species of tortoise

The geometric tortoise is a critically endangered species of tortoise and one of three members of the genus Psammobates. It is found in a very small section in the South-Western Cape of South Africa.

<span class="mw-page-title-main">Renosterveld</span> Vegetation type and plant community of the Cape Floristic Region

Renosterveld is a term used for one of the major plant communities and vegetation types of the Cape Floristic Region which is located in southwestern and southeastern South Africa, in southernmost Africa. It is an ecoregion of the Mediterranean forests, woodlands, and scrub biome.

<i>Aloiampelos gracilis</i> Species of flowering plant

Aloiampelos gracilis, formerly Aloe gracilis, the rocket aloe, is a succulent plant, endemic to dry thicket vegetation around the city of Port Elizabeth, South Africa. Its natural range lies just to the west of the related Aloiampelos ciliaris, and it occurs in bushy fynbos and dry thickets, and clustered on rocky outcrops at all altitudes. Its range extends westwards into the Baviaanskloof mountains.

<i>Portulacaria afra</i> Species of succulent in the family Didiereaceae

Portulacaria afra is a small-leaved succulent plant found in South Africa. These succulents commonly have a reddish stem and leaves that are green, but also a variegated cultivar is often seen in cultivation. They are simple to care for and make easy houseplants for a sunny location. In frost-free regions they may be used in outdoor landscaping.

<i>Notobubon galbanum</i> Species of flowering plant

Notobubon galbanum, re-classified from Peucedanum galbanum in 2008, commonly called the blister bush or hog's fennel, is a South African plant that is best known for its ability to cause painful blistering after contact. In Afrikaans this plant species is known as bergseldery.

<span class="mw-page-title-main">Peninsula Shale Renosterveld</span> Vegetation type found only in South Africa

Peninsula Shale Renosterveld (PSR) is a unique vegetation type that is found only on the slopes of Signal Hill and Devil's Peak in Cape Town, South Africa. It is critically endangered and exists nowhere else.

<span class="mw-page-title-main">Swartland Shale Renosterveld</span> Vegetation type endemic to the Western Cape, South Africa

Swartland Shale Renosterveld is a critically endangered vegetation type of the Western Cape, South Africa.

<span class="mw-page-title-main">Cape Winelands Shale Fynbos</span> Vegetation type in Western Cape, South Africa

Cape Winelands Shale Fynbos is a vegetation type that naturally occurs in the Cape Winelands of the Western Cape, South Africa.

<span class="mw-page-title-main">Southern Afrotemperate Forest</span> Main indigenous forest-type in the south-western part of South Africa

Southern Afrotemperate Forest is a kind of tall, shady, multilayered indigenous South African forest. This is the main forest-type in the south-western part of South Africa, naturally extending from the Cape Peninsula in the west, as far as Port Elizabeth in the east. In this range, it usually occurs in small forest pockets, surrounded by fynbos vegetation.

<i>Aloe brevifolia</i> Species of succulent

Aloe brevifolia, the short-leaved aloe, is a species of flowering plant in the family Asphodelaceae. It is a tiny, compact, blue-green evergreen succulent perennial, that is native to the Western Cape, South Africa. Listed as Endangered on SANBI's Red List, it is threatened in its natural habitat, but is also widely popular as an ornamental plant in rockeries and desert gardens worldwide.

<i>Asparagus rubicundus</i> Species of shrub

Asparagus rubicundus is a fluffy, thorny shrub of the Asparagus genus, that is endemic to the Cape Provinces of South Africa.

<i>Pteronia incana</i> Species of plant

Pteronia incana is a species of flowering plant in the family Asteraceae, indigenous to the Karoo regions of South Africa.

<i>Duvalia elegans</i> Species of plant

Duvalia elegans is a small succulent plant species, in the family Apocynaceae. It is the type species of the genus Duvalia, and it is endemic to the Western Cape Province, South Africa.

<i>Drosanthemum lavisii</i> Species of succulent

Drosanthemum lavisii is a succulent plant in the ice plant family, Aizoaceae, indigenous to the Overberg region of the Western Cape Province, South Africa.

References

  1. 1 2 "Dicerothamnus rhinocerotis (L.f.) Koek." Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 2024-05-04.
  2. "Dicerothamnus rhinocerotis (L.f.) Koekemoer". PlantZAfrica. South Africa National Biodiversity Institute. Retrieved 2024-05-04.