Hi Steve,
I suspect you may actually have a cultivar of
insigne here, but without the original tag, I would not want to say definitely. Species are generally not sold through the big markets, but you never know all their sources. The flower count is low for a well grown
insigne but then the two spikes are coming off only two green bulbs!
In regard to breaking of leaves, I find them brittle and instead of bending with no damage, they will break at the point of the bend. This occurs when they are physically bent as in a wind storm or in tipping over. They are not "heavy" as the 4n Red Beauty and its offspring can be.
The early loss of leaves indicates the roots may not be doing as well as they should in the medium you have them in.
I have found that repotting every two years in a mix with more sand makes them happier.
They do not like a salt build-up. Many of the
insignes are semi terrestrial, living on moss on limestone rocks.
The species
insigne is a great plant to have in any collection and there are many different forms. Try a Google search and you will be surprised at the wonderful variation in the species. (aside from a green photo, which is obviously not an
insigne )
CL