Hello, I'm trying to explore these two plants since there is some confusion of them. *From what I can tell the plant I am growing is P. 'Sethos' (see pictures here ) *
Anyway, if you think you are growing P. 'Weser' I would be interested in seeing pictures of the plant and close up of the flowers if you have any. *
Please note, if you have the picture but no way to post it. *Feel free to email it to me at firstname.lastname@example.org and I'll host it for you.