Hoya pubicalyx ‘Red Buttons’ blooms fragrant purple flowers with red centers. It is a fairly fast grower with blooms in the springtime, and it is hardy to zone 10. PLEASE NOTE: We have identified the Hoyas to the best of our knowledge, based on our own research and the representations of our suppliers. Hoyas are notoriously difficult to accurately identify. The photo shown is the variety you will get. We will not replace or refund in cases of disputed identification.