Specimen location: PMA

Selaginella exaltata

Posted by wtesto | Feb 9, 2016 | Lycophytes, New Collections

This species is spectacular. It is frequently scandent over other vegetation, up to a height of...

Polystichum alfaroi

Posted by wtesto | Feb 4, 2016 | Ferns, New Collections

This species was locally abundant and was growing as an epiphyte in disturbed woods along the Rio...

Pteris muricata

Posted by wtesto | Feb 3, 2016 | Ferns, New Collections

This species was very common in disturbed woods along the Rio Calderas above Boquete. The plants...

Megalastrum macrotheca

Posted by wtesto | Feb 3, 2016 | Ferns, New Collections

This species is common in southern Central America, and is distinguished by its relatively...

Danaea cuspidata

Posted by wtesto | Feb 3, 2016 | Ferns, New Collections

This species was infrequently encountered along the side of the trail in periodically flooded...

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Retweet on Twitter American Fern Society Retweeted

🌱John Ramsden @JohnRamsden13·

27 May

For #fernfriday one of my favourite ferns is cyathea medularis - the new fronds always fascinate me

Reply on Twitter 1530101049767378944 Retweet on Twitter 15301010497673789441 Like on Twitter 153010104976737894418 Twitter 1530101049767378944

Retweet on Twitter British Pteridological Society Retweeted

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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Pteridophyte Papers @PteridophytePub·

51m

Dose-Dependent Variation in Anticancer Activity of Hexane and Chloroform Extracts of Field Horsetail Plant on Human Hepatocarcinoma Cells http://dlvr.it/STQVc2

Reply on Twitter 1544578908040810497 Retweet on Twitter 1544578908040810497 Like on Twitter 1544578908040810497 Twitter 1544578908040810497

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Specimen location: PMA

Selaginella exaltata

Polystichum alfaroi

Pteris muricata

Megalastrum macrotheca

Danaea cuspidata

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Taxa on this site

Around the Web

FOTW VS. WORLDWIDE DIVERSITY

98.04%

83.98%

12.34%

Specimen location: PMA

Selaginella exaltata

Polystichum alfaroi

Pteris muricata

Megalastrum macrotheca

Danaea cuspidata

Login

Search FOTW

Subscribe to FOTW

Taxa on this site

Around the Web

FOTW VS. WORLDWIDE DIVERSITY

98.04%

83.98%

12.34%