Cotinus obovatus wani nau'in shuka ne na fure a cikin dangin Anacardiaceae, wanda aka fi sani da smoketree na Amurka ko smokebush na Amurka. Asalinsa ne a kudu maso gabashin Amurka kuma an san shi da manya-manyan gungu masu zagaye na kanana, masu laushi, furanni masu ruwan hoda masu kama da hayaki. Ganyen suna da yawa (ya fi faɗi a kan tip fiye da gindi) kuma suna yin haske ja, orange, ko rawaya a cikin fall.