noun, feminine

flore intestinale

/flɔ.ʁ‿ɛ̃.tɛs.ti.nal/

noun, feminine/flɔ.ʁ‿ɛ̃.tɛs.ti.nal/plural: flores intestinales

flore intestinale is feminine in French.

intestinal flora, gut flora (the microorganisms that inhabit the intestines)