General location: Adirondack State Park

Polypodium appalachianum

Posted by wtesto | May 1, 2014 | Ferns, New Collections

Polypodium appalachianum is a common member of the Polypodium vulgare species complex in eastern...

Dendrolycopodium dendroideum

Posted by wtesto | May 1, 2014 | Lycophytes, New Collections

Dendryolycopodium dendroideum is a relatively abundant tree clubmoss species in northeastern North...

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Botanical Society of America @Botanical_·

17 May

Once more unto the breach, dear friends: Resolving the origins & relationships of the Pellaea wrightiana hybrid complex (new #AJB reseach by Michael Windham, Layne Huiet, Jordan Metzgar, Tom Ranker, George Yatskievych et al) https://bsapubs.onlinelibrary.wiley.com/doi/10.1002/ajb2.1850 #botany #ferns @wileyplantsci

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David @duckinwales·

3 Dec

A great day doing a comprehensive Asplenium septentrionale count together with @NatResWales staff. Some positive site actions have already been done, and a good discussion on a management plan to look after this very special site. @FernBPS @fossilplants #FernFriday @cofnod

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