A slightly misleading, but very cool mold and mushroom growth time lapse of 23 days on a book. This was created by the Cornell University Plat Pathology Lab. I say misleading because
“The key was hollowing out the inside where we place colonized grain spawn in the internal hollows. This allowed a quick colonization of the cellulose of the book after it was wet from the standing water. “
They have two other similar videos
See Figure 3a and 3b of
for the results of a color fade test.