Lythrum salicaria shine sunan kimiyya na tsiron fure wanda aka fi sani da loosestrife purple. Tsire-tsire ne na shekara-shekara wanda asalinsa ne a Turai da Asiya, amma an gabatar da shi zuwa sassa da yawa na duniya a matsayin tsire-tsire na ado. Tsiron yana da dogayen furanni masu ruwan hoda-purple waɗanda ke yin fure a tsakiyar lokacin rani, kuma galibi ana samun su suna girma a wuraren dausayi, kusa da bakin kogi, da sauran wurare masu ɗanɗano. A wasu yankuna, ana ɗaukar loosestrife purple a matsayin nau'in ɓarna saboda yana iya yaduwa da sauri kuma ya fi ciyayi na asali.