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American Fern Society

@afs1893.bsky.social

We promote interest in the cultivation,conservation and study of Ferns and Lycophytes

American Fern Society @afs1893.bsky.social · 22/08/2025

#FernFriday #AFS Osmunda claytoniana — the “Interrupted Fern,”. A living fossil over 200 million years strong! 📸 Chris Hoess

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American Fern Society @afs1893.bsky.social · 30/07/2025

#AFS ##Botany2025 Visit us at the AFS booth and discover more about the fascinating world of ferns.

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American Fern Society @afs1893.bsky.social · 29/07/2025

#Botany2025 #AFS Come fern out with us at the American Fern Society booth!

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American Fern Society @afs1893.bsky.social · 29/07/2025

#AFS #Botany2025

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American Fern Society @afs1893.bsky.social · 23/05/2025

#FernFriday Asplenium scolopendrium subsp. scolopendrium at Rock Run Mill, Susquehanna State Park, Maryland. This diploid Eurasian taxon has naturalized locally, seen here with Woodsia obtusa in a mill wheelpit. 📷 Photo by Chris Hoess #Asplenium #Pteridophytes #Botany2025

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American Fern Society @afs1893.bsky.social · 02/05/2025

Sceptridium dissectum (Ophioglossaceae) is a wintergreen fern native to eastern North America. Distinguished by its dissected trophophores. Photo: Jacob Suissa #Pteridology #Ophioglossaceae #AmericanFerns #FernFriday

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American Fern Society @afs1893.bsky.social · 25/04/2025

#FernFriday Alsophila dregei, African tree fern. From misty montane forests to sunlit savannas, this species thrives where few tree ferns dare to grow 📸 Mwihaki John (MJ) #FernsOfAfrica #FernFacts #AmericanFernSociety

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American Fern Society @afs1893.bsky.social · 18/04/2025

#FernFriday Lygodium palmatum, the only temperate climbing fern in North America! Rare, beautiful, and uniquely palm-lobed. 📸: Jacob Suissa #AmericanFerns #AFS #ClimbingFern #Lygodium

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