This is a new species to cultivation as of 2019 and has yet to be formally named or identified to my knowledge.  The red stems and glaucous maroon leaves create a very striking appearance. It is a slower species that with age develops a blue-purple leaf with pale mint green speckling. Like many Begonias from this region, it is not fond of standing water on its leaves.  Its care is the same as darthvaderiana, and it suffers the same finicky nature.  It exhibits iridescent foliage.

Available plants are variable, as they were propagated from an assortment of seed-grown plants. The last photo is representative of the plants available. They are well rooted and shipped meticulously in their pots.