The high-magnification inner world of moss through a 23-years old microscope in "The Bryologist Series" by TerraLiving.
Moss species observed: Hypnum sp. (2 months post-growth in closed glass)
About the Microscope:
An old-school mirror-reflected light microscope, given as an academic gift by our co-founder's father. It is still running great and working well in our lab.