THIS IS A DRAFT
The species account below is an early version, drafted around 2003. It has been provided here to aid understanding, but please be aware it may not fully tally with the up-to-date map and statistics shown below.
Calla palustris
Bog Arum
Species Details
Bog Arum is a casual perennial of marshy ground that is grown for ornament. It has only ever been recorded locally from the margins of the lake in Allestree Park, Derby (SK3440) where it has been known since 1952 (Caulton 1961). It is a native of continental Europe.