Boophone
Boophone is a small genus of herbaceous, perennial and bulbous plants in the Amaryllis family (Amaryllidaceae, subfamily Amaryllidoideae.) It consists of two confirmed species distributed across South Africa to Kenya and Uganda. It is closely related to "Crossyne", a genus whose species have prostrate leaves. They are drought tolerant but not cold-hardy, and are very poisonous to livestock. Taxonomy. "Boophone" is the single genus in subtribe Boophoninae, in the Amaryllideae tribe. Phylogeny. Boophoninae are placed within Amaryllideae as follows, based on their phylogenetic relationship: Species. The list of "Boophone" species, with their complete scientific name, authority, and geographic  distribution is given below. Etymology. William Herbert wrote the name of this genus with three different orthographies: "Boophane" in 1821; "Buphane" and "Buphone" in 1825. This final spelling was corrected to "Boophone" in 1839 by Milne-Redhead. The name was derived from the Greek "bous" (an ox) and "phone" (death), due to its toxic nature to cattle. A proposal was published in 2001 to conserve the name "Boophone" and to take the earlier ones as synonyms. This proposal was accepted in 2002. Associated insects. Larvae of the moth genera "Brithys" and "Diaphone" use "Boophone" as a food plant. Traditional medicine . "Boophone disticha" is used in South African traditional medicine by the Zulu people to induce hallucinations for divinatory purposes, and also for various mental illnesses. Its use, however, is limited by injuries that result from the plant's toxicity. They have also been used as ingredients in traditional arrow poisons, and medicinal dressings for skin lesions. Chemistry. A variety of alkaloids with affinity for the serotonin transporter have been isolated from "Boophone disticha".