How to Photograph Mushrooms for ID (Draft)

Through trial and error, I have learned how to properly photograph mushrooms for ID.

First, photograph the mushroom from the top and the side. Then carefully dig up the mushroom. This will expose any underground structures. Then photograph the underside of the cap. If possible, bring a ruler with you to record size.

Note the texture of the mushroom. Is it dry or slimy? Sniff the mushroom. Is there any odor?

You will need to check for bruising, which is a color change when the mushroom is damaged. Squeeze the stem. You may have to wait a few seconds. Use a pocketknife to cut the underside of the cap. Does it change color? If your mushroom has gills and a milky fluid starts to leak out, it belongs to the genus Lactarius.

If the mushroom is on the ground, what kind of trees are growing around it? Most mushrooms will only be present around certain types of trees. If it's on wood, what kind of wood? Is the wood alive or dead?

This page has more details on note-taking: http://www.mushroomexpert.com/collecting.html

An important mushroom identification feature is the spore print color. How to make a spore print: http://www.mushroomexpert.com/spore_print.html Warning: most state and federal lands do not allow mushroom collection. Check with park rules before taking home a mushroom.

הועלה ב-יולי 22, 2018 02:16 לפנה"צ על ידי