Equisetum variegatum nau'in tsiro ne wanda aka fi sani da Variegated Horsetail. Tsire-tsire ne na shekara-shekara na dangin Equisetaceae kuma asalinsa ne a Turai da Asiya. An siffanta tsiron ta hanyar kafaffe, masu tushe masu haɗin gwiwa waɗanda suke da launin kore kuma suna da nau'i-nau'i na fari ko ratsi. An fi amfani da shi wajen gyaran gyare-gyare da aikin lambu a matsayin tsire-tsire na ado.