QuestionIs the BRACTEANTHA paper-like flower (jumbo yellow) a perennial?
AnswerHi Rebecca,
Thanx for your question. The bracteantha is used as an annual but is actually a short-lived perennial from Australia. As a short-lived annual, it has a life-span of 2-3 years. It will tolerate light frosts but it does best in Zones 8-9 which are the Gulf Coast US and farther South for Zone 9. We use this plant as an annual in the U.S. I hope this helps.
Tom