Canadian Museum of Nature - Blog

One of the great things about traveling in far northern Ontario this July was the fact that our multi-disciplinary botany team included a lichenologist.

It was great because lichens are amazing, because lichen experts are very rare, and because there’s so much left to learn in lichenology that every lichen outing seems to result in spectacular discoveries.

Lichen growing taller than the moss around it. Powdered funnel lichen (Cladonia cenotea)—Just like in this photo, the specimen of powdered funnel lichen that we collected for exhibition at the museum is mixed with the common boreal feathermoss called big red stem (Pleurozium schreberi). Image: R. Troy McMullin © R. Troy McMullin

It was also great timing, because we’ve been making the (already ultra-cool) temporary exhibition Creatures of Light even better by adding material from the Museum of Nature’s research and collections… and as it turns out, some lichens are dazzling creatures of light.

Dr. R. Troy…

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