Many standard reference works on Bible plants by Michael Zohary (University of Jerusalem, Cambridge, 1985), James A. Duke (2010), and Hans Arne Jensen (Danish 2004, English translation 2012) support this conclusion, arguing that the plant was a variety of Cymbopogon.
Banyak karya referensi standar pada Alkitab tanaman oleh Michael Zohary (University of Jerusalem, Cambridge, 1985), James A. Duke (2010), dan Hans Arne Jensen (denmark 2004, terjemahan bahasa inggris 2012) mendukung kesimpulan ini, dengan alasan bahwa pabrik itu berbagai Cymbopogon.