When I took Mycology 101 in grad school, the textbook situation was so bad that the one we used came on a CD-ROM. Not came with a CD-ROM. It was one.
Author's note: This is the latest post in the Wonderful Things series. You can read more about this series here. There is a fungus on our planet which is capable of not one, but two audacious and duplicitous acts: it pretends, on separate occasions, to be both to be a flower and a pollen grain, [...]