Euphorbia peplus




Family Euphorbiaceae
Scientific name Euphorbia peplus L.
Synonyms Euphorbia calabrica Huter, Porta & Rigo; Euphorbia peploides Gouan; Euphorbia peplus L. subsp. peploides (Gouan) Rouy; Euphorbia pusillima Post; Galarhoeus peplus (L.) Rydberg; Tithymalus rotundifolius Gilibert; Tithymalus peplus (L.) Hill; Tithymalus peplus (L.) P. Gaertner
Common name (Japanese common name) chabo taigeki [tiny chicken euphorbia]
(English common name) petty spurge
Distribution (Japan) Honshu (west of Kanto region), Shikoku, Kyushu
(Other nations) [native] western Asia, Caucasus, Europa, north Africa
Chromosomal number 2n=16
Description Leaves 0.8-1.6cm length, 6-10mm width. Annual plants.
Reference Euphorbia peplus L.
Euphorbia peplus L.
Vegetation control with monourea sulfuric acid (US Patent 5055127/1991)
Herbicide and method with the glyphosate-urea adduct of sulfuric acid (US Patent 5116401/1992)
Plant control composition and methods of use (US Patent 5221659/1993)
Systemic herbicides and methods of use (US Patent 5288692/1994)
Phytopathogenic geminivirus resistant transgenic plants and seeds and methods for obtaining same by introduction of mutated C1 gene (US Patent 6133505/2000)
Herbicidal fatty acid and maleic hydrazide salt compositions (US Patent 6486097/2002)
Anti-cancer compounds (US Patent 6432452/2002)
Anti-cancer compounds (US Patent 6787161/2004)
Polycosanols from ericerus pela wax (US Patent 6822004/2004)
Methods of stimulating the immune system (US Patent 6844013/2005)
Polycosanols from Ericerus pela wax (US Patent 7034060/2006)
Herbicide microemulsion-forming-concentrates, microemulsions, and methods (US Patent 7094735/2006)
Genetic hypermutability of plants for gene discovery and diagnosis (US Patent 20030143586)
Note Naturalized plants (first repoted by Thunberg at Nagasaki in 1784).



October 2006
at Koishikawa Botanical Garden
October 2006
at Koishikawa Botanical Garden
October 2006
at Koishikawa Botanical Garden



October 2006
at Koishikawa Botanical Garden