Not all literary magazines publish hybrid or experimental texts. How can you tell if a journal will publish this genre?
First, do a quick Google search. There are a handful of online literary magazines devoted to hybrids. Read some examples and check out author biographies - where else are they publishing their work? Investigate those publications.
Don't stop at Google, though! Read widely and pay attention to where you find hybrids. Where are the authors that you admire publishing? If you discover a piece of hybrid or experimental work in an anthology, look at the acknowledgements section or the copyright page to see where the piece was first published. Investigate that publication further.
The following journals and magazines all publish hybrid or experimental texts: