Lawrenciumlawyer lawsonia inermis (English) [ IPA: [lawsonia] [inermis] ASM: লচ’নিয়া ঈনেৰমিচ]Contributed by: Priyankoo (প্ৰিয়ংকু) on 2007-08-22 1. PlantsCustoms(Common Noun-Neuter) A flowering plant found in Asia and Africa. Its leaves and their powder are used dyeing hair, skin and leather. English: henna, lawsonia inermis, Assamese: জেতুকা, হেনা, Dimasa: hena, Hindi: मेहन्दी