Arum maculatum?

Arum maculatum?

Observation - Arum maculatum?. Description: I found this on the edge of woodland next to a quarry (Hertfordshire). There were no leaves, only this spike and I suspect that it is Arum maculatum but not totally sure.

I found this on the edge of woodland next to a quarry (Hertfordshire). There were no leaves, only this spike and I suspect that it is Arum maculatum but not totally sure.