Wow, I was doing a search, researching different reddish black lilies like Dimension (spelled Dimention half the time, so idea why?!) , and your thread came up! I'm sorry no one answered you!

Did you ever figure it out?

FWIW , your 3rd photo does look like Landini. I remember that narrow petal form with the round tips. I didn't like the shape, moved them all, then they died. Mine were more "black" looking than yours.

Mapira just bloomed this spring, and looks like your second.

So I think you've got it!

What do you thing of Mapira and Dimension?