Ceropegia stapeliiformis is a flowering plant

Flowering plant

The flowering plants , also known as Angiospermae or Magnoliophyta, are the most diverse group of land plants. Angiosperms are seed-producing plants like the gymnosperms and can be distinguished from the gymnosperms by a series of synapomorphies...

 in the genus Ceropegia

Ceropegia

Ceropegia is a genus of plants within the family Apocynaceae. It was named by Carl Linnaeus, who first described this genus in volume 1 of his Species plantarum, which appeared in 1753. Linnaeus thought that the flowers looked like a fountain of wax. From this the scientific name was derived:...

(Apocynaceae

Apocynaceae

The Apocynaceae or dogbane family is a family of flowering plants that includes trees, shrubs, herbs, and lianas.Many species are tall trees found in tropical rainforests, and most are from the tropics and subtropics, but some grow in tropical dry, xeric environments. There are also perennial herbs...

), native to South Africa

South Africa

The Republic of South Africa is a country in southern Africa. Located at the southern tip of Africa, it is divided into nine provinces, with of coastline on the Atlantic and Indian oceans...

 and Swaziland

Swaziland

Swaziland, officially the Kingdom of Swaziland , and sometimes called Ngwane or Swatini, is a landlocked country in Southern Africa, bordered to the north, south and west by South Africa, and to the east by Mozambique...

. Common names include Serpent Ceropegia, Snake creeper, and Slangkambro.

Ceropegia stapeliiformis is a prostrate, creeping, trailing or climbing succulent creeper with fibrous roots (which develop where the stems touch the ground) and has clear sap. The leaves are minute and rudimentary, soon falling off the stems. The flower

Flower

A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants . The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs...

s are 5-7 cm long and have a distinctive funnel-shape with a greenish white colour that is spotted or streaked with maroon. The petals surrounding the mouth are free-spreading, reflexed and fringed with hairs. The fruit a follicle with tubercles. This species is usually found rooted in leaf mould under the protection of shrubs.

Two subspecies

Subspecies

Subspecies in biological classification, is either a taxonomic rank subordinate to species, ora taxonomic unit in that rank . A subspecies cannot be recognized in isolation: a species will either be recognized as having no subspecies at all or two or more, never just one...

 have been described:

• Ceropegia stapeliiformis subsp. stapeliiformis
• Ceropegia stapeliiformis subsp. serpentina (E.A.Bruce) R.A.Dyer

The subspecies stapeliiformis is known from areas of karroid scrub in the Eastern Cape

Eastern Cape

The Eastern Cape is a province of South Africa. Its capital is Bhisho, but its two largest cities are Port Elizabeth and East London. It was formed in 1994 out of the "independent" Xhosa homelands of Transkei and Ciskei, together with the eastern portion of the Cape Province...

 province of South Africa, with a distribution from Uitenhage

Uitenhage

Uitenhage is a South African town with 275,185 inhabitants in the Eastern Cape Province. It is well known for the Volkswagen factory located there, which is the biggest car factory on the African continent. The town's name is pronounced by English speakers and in Afrikaans...

 and Willowmore to Graaff Reinet

Graaff Reinet

Graaff-Reinet is a town in the Eastern Cape Province of South Africa. It is the fourth oldest town in South Africa, after Cape Town, Stellenbosch and Swellendam.-History:...

 and King William's Town

King William's Town

King William's Town is a town in the Eastern Cape province of South Africa along the banks of the Buffalo River. The town is about 40 minutes' motorway drive WNW of the Indian Ocean port of East London...

. This subspecies is known to flower from October to March.

The subspecies serpentina, which was initially described as Ceropegia serpentina by E. A. Bruce, has a distribution which ranges from Northern KwaZulu-Natal

KwaZulu-Natal

KwaZulu-Natal is a province of South Africa. Prior to 1994, the territory now known as KwaZulu-Natal was made up of the province of Natal and the homeland of KwaZulu....

 and Swaziland to Gauteng

Gauteng

Gauteng is one of the nine provinces of South Africa. It was formed from part of the old Transvaal Province after South Africa's first all-race elections on 27 April 1994...

, Mpumalanga

Mpumalanga

Mpumalanga , is a province of South Africa. The name means east or literally "the place where the sun rises" in Swazi, Xhosa, Ndebele and Zulu. Mpumalanga lies in eastern South Africa, north of KwaZulu-Natal and bordering Swaziland and Mozambique. It constitutes 6.5% of South Africa's land area...

 and Limpopo

Limpopo

Limpopo is the northernmost province of South Africa. The capital is Polokwane, formerly named Pietersburg. The province was formed from the northern region of Transvaal Province in 1994, and initially named Northern Transvaal...

provinces of South Africa, where it occurs in scrub bush. The flowering time from December to March.

The names have the derivations stapeliiformis = resembling Stapelia (Latin), and sepentina = serpentine (Latin).