Identification: I bought as annual, its in 2nd year What is it?

Hi everyone - i bought this plant last year & lost the tag. Saw it at the Kew gardens, rather large. Mine is small - I have it in yellow, pink & red. Please let me know what it is, so I can care for it. Its beautiful.

 

Abutilon, flowering maple. They are not reliably hardy in this area, but make fine houseplants, grow easily from cuttings and can be used for summer patio plants.

 

Agree with Abutilon. Certainly not a Maple!

Abutilons are mostly shrubs growing to 2-5m tall, but not very frost hardy; they are often grown as annuals in areas where they would not survive the winter. When kept indoors they do of course survive.