How to Make a Mushroom Spore Print

Learn how to make a spore print

If you would love to learn to identify and even possible consume wild mushrooms, then making a print in order to determine their spore color is an essential activity to complete.  Making spore prints is a really fun activity to do with kids and some prints are even pretty enough to frame!

Spores are the reproductive structures of all mushrooms and can be any color, including white, cream, yellow, green, purple, brown, rust or black. They are produced by the  gills and released from them by the millions when the mushroom is mature. They are then blown away by the wind and settle in a new location to begin a new generation in the life cycle of the mushroom.

Download my one page cheat sheet on how to make a mushroom spore print.

 

How to make a mushroom spore print

 

Steps in making a spore print

  1. Cut off the stem from a fresh specimen that has been open for less than two days.
  2. Set cap over adjacent black and white papers (this is because the spores may be black or white, thus wouldn’t show up if you chose just one of these paper colors.
  3. Cover mushroom cap with a sturdy box in order to increase humidity and prevent air currents from displacing the spores.
  4. After 24 hours, remove the box and the mushroom cap. Your spore print will be visible on one of the two pieces of paper.
  5. Once you have determined the spore color and which color of paper shows them off the best, you may want to repeat this process with that color of paper and a fresh mushroom cap in order to make a beautiful spore print suitable for framing!

Download my one page cheat sheet on how to make a mushroom spore print

Learn more about mushrooms in my ‘Spooky Nature Facts’ story on Deadly Mushrooms.