American Fern Society
@afs1893.bsky.social
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We promote interest in the cultivation,conservation and study of Ferns and Lycophytes
#FernFriday
#AFS
Osmunda claytoniana — the “Interrupted Fern,”. A living fossil over 200 million years strong! 📸 Chris Hoess
about 1 month ago
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#AFS
##Botany2025
Visit us at the AFS booth and discover more about the fascinating world of ferns.
2 months ago
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#Botany2025
#AFS
Come fern out with us at the American Fern Society booth!
2 months ago
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#AFS
#Botany2025
2 months ago
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#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
4 months ago
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Sceptridium dissectum (Ophioglossaceae) is a wintergreen fern native to eastern North America. Distinguished by its dissected trophophores. Photo: Jacob Suissa
#Pteridology
#Ophioglossaceae
#AmericanFerns
#FernFriday
5 months ago
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#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
5 months ago
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#FernFriday
Lygodium palmatum, the only temperate climbing fern in North America! Rare, beautiful, and uniquely palm-lobed. 📸: Jacob Suissa
#AmericanFerns
#AFS
#ClimbingFern
#Lygodium
5 months ago
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