I didn't get a photo of the flower this year, "wasted" my time in Mexico at that time.

This member of the Asteraceae family was described by Hooker in 1899. It's found in the eastern part of Africa, growing in a well-drained soil with some water and lots of sun. The ginger-like roots gets 3-4 centimetres in diameter and covers several square-meters. The flowers are orange, and it can be reproduced by seed, cuttings and leaves. I found mine in Roskilde as a "rare ginger" in 2003.

Highly poison. A non-traceably toxin, ruining the liver.