Maybe I should not post my Swedish poems ... I do not speak Swedish at all.
I call these poems "locuses". The word 'locus' is Latin and means place, locality, position, opportunity, occasion, but it also means stand. The verb 'loco' means to locate, to put in place. So the locus is a stance poem.
A locus should be a tetra metric quatrain, either trochaic or iambic.
The locus is very often an epigram.