Arisaema identification

[DX Victor]

A friend has asked me if the following has yet been confirmed as the right
identification:

Arisaema sp. aff. consanguineum ACE2031, collected China, south of San-ba

He says that his plant has an enormous fruiting body weighing 162g.
Impressive!

If anyone could help it would be appreciated.
Best Regards,
David Victor

Saxifragaceae, Geraniaceae, Arisaema, Cape bulbs, Paeonia, Salvias, Irids
and anything else that is beautiful

Hockliffe, Bedfordshire, England, UK
Zone 7