Also known as A. commutatum 'Treubii' or A. treubii. I don't know if it's a hybrid, cultivar or species. This plant produces many offsets. The leaf blades are about 20 cm long.
General habit of the plant.
The inflorescence. Differently than A. commutatum it produces only few female flowers.
Once it shot out two connate inflorescences.
After years of cultivation it produced the only one fruit.