Kalmar "Hibiscus trionum" tana nufin nau'in tsire-tsire a cikin dangin mallow (Malvaceae) wanda kuma aka sani da sunaye daban-daban na kowa, ciki har da flower-of-hour, Venice mallow, da hibiscus mafitsara. Ita wannan shukar ta fito ne a yankin Bahar Rum, amma kuma ana samunta a wasu sassan duniya.Tsarin yana samar da furanni masu launin fari ko launin rawaya masu launin shuɗi tare da manyan cibiyoyi masu zurfi, waɗanda ke yin fure na sa'o'i kaɗan kawai da safe. kafin rufewa. Furannin suna biye da nau'ikan nau'ikan nau'ikan nau'ikan iri. Sau da yawa ana noma shukar a matsayin kayan ado, kuma an yi amfani da tsaba a cikin maganin gargajiya saboda abin da ake kira anti-inflammatory and analgesic Properties.