Photos: witches’ butter © Daniel Neil CC BY 2.0; witch-hazel © Mike Peel CC BY-SA 4.0; witches’ broom © Scot Nelson CC BY 2.0.
Tonight, you’ll no doubt see neighbourhood children traipsing door-to-door in costume, shrieking and laughing along the way. You’ll see superheroes and scarecrows, pirates and police officers, wizards and witches. Some costumes go in and out of fashion; but there are witches every year.
There are witches in the woods, too. Continue reading
Photos: Top, yellow fly agaric, Amanita muscaria, Bernie Kohl via wikimedia.org, released to public domain; middle, chicken-of-the-woods, Laetiporus sulphureus, Gargoyle888 via wikimedia.org, CC BY 3.0; bottom, parasitic Cordyceps on fly, Moisés Silva Lima via flickr.com, CC BY 2.0
Note: This is a science outreach piece belonging to a series I wrote for the newsletter of the Fredericton Botanic Garden. I’d be happy to see it modified for use elsewhere and so am posting the text here under a CC BY-SA 4.0 license. If you use it, though, I’d appreciate hearing where and how.
Autumn has arrived, and that brings fresh pleasures to a walk in our Garden: fall-blooming asters and goldenrods, the first tinges of fall colour in the trees, and (less obviously) fungi. While you can see mushrooms and their fungal relatives almost any time of year, the fall is their peak season. If you train your eye just a little, you can see an amazing diversity of forms, and beauty to rival anything the plant kingdom has to offer. Continue reading