• Senecio cuneatus H.Jacobsen non Hook.f.

• Senecio kleiniiformis Suess.
• Kleinia kleiniiformis (Suess.) Boom
• Kleinia cucullata Boom
• Kleinia cuneifolia (L.) DC.
• Cacalia cuneifolia L.
• Curio cuneifolius (L.) P.V.Heath
• Senecio cuneatus H.Jacobsen non Hook.f.
• Senecio cuneifolius Sch.Bip. non Gardner
• Senecio speciosus hort. (s.a.)

Description: Senecio kleiniiformisSN|29618]] ( = Senecio kleiniiformisSN|29618]]SN|29618]]), commonly called Spear head is a slow-growing succulent with light grey-green fleshy leaves, which are basically three(or five)-sided and look a bit like a spear or arrow tip. This plant is of controversial origin, possibly a cultigen (i.e. a plant of commerce that has been selected by humans and used in horticulture), and does not have any naturally occurring populations though closely related Senecio occur in South Africa. Nomenclature is controversial too and is common in cultivation under a variety of misnomers. For more information see: Senecio kleiniiformisSN|29618]].

Bibliography: Major references and further lectures
1) Wikipedia contributors. "Senecio kleiniiformis." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 5 Mar. 2009. Web. 23 Nov. 2014.
2) Sir Joseph Dalton Hooker “The botany of the Antarctic voyage of H.M. discovery ships Erebus and Terror in the years 1839-1843: under the command of Captain Sir James Clark Ross, Kt.” Reeve, Brothers, 1844
3) Urs Eggli “Illustrated Handbook of Succulent Plants: Dicotyledons” Springer Science & Business Media, 2002
4) Debra Lee Baldwin “Succulents Simplified: Growing, Designing, and Crafting with 100 Easy-Care Varieties” Timber Press, 21/May/2013