State or Province: San José

Elaphoglossum papillosum

Posted by Fernando Matos | Sep 18, 2018 | Ferns, New Collections

Habit Sterile lamina base Sterile lamina abaxially Sterile lamina abaxially Sterile lamina...

Polystichum speciosissimum

Posted by Michael Sundue | Feb 27, 2017 | Ferns, Observations

Polystichum orbiculatum s.l.

Posted by Michael Sundue | Feb 23, 2017 | Ferns, Observations

In January we botanized Cerro de la Muerte where Dave Barrington explained to me, “The Costa...

Hypolepis bogotensis s.l.

Posted by Michael Sundue | Feb 21, 2017 | Ferns

As Moran points out in Flora Mesoamerica, this species is extremely variable in pubescence ranging...

Parablechnum schiedeanum

Posted by wtesto | May 13, 2016 | Ferns, Observations

Taxa on this site

Countries
Families
Genera
Species

Around the Web

Retweet on Twitter American Fern Society Retweeted

Jessie Pelosi @ja_pelosi·

15 Jan

Happy #FernFriday and the third week of #51WeeksOfPteridophytes! This week is devoted to the quillworts, Isoetaceae. This is the smallest family in the lycophytes, with about 250 species according to PPG I, all in the only extant genus, Isoetes. 1/

Reply on Twitter 1350102282579267585 Retweet on Twitter 135010228257926758539 Like on Twitter 1350102282579267585150 Twitter 1350102282579267585

Retweet on Twitter British Pteridological Society Retweeted

Andy Murdock@Andy_Murdock·

23 Oct

Polystichum kruckebergii from the Sierra Buttes (two years ago - wish I was there now!) #fernfriday #fernsofinstagram https://instagr.am/p/CGseUccp3Aa/

Reply on Twitter 1319697169532788740 Retweet on Twitter 13196971695327887402 Like on Twitter 131969716953278874021 Twitter 1319697169532788740

Pteridophyte Papers @PteridophytePub·

16 Jan

Expression Atlas of Selaginella moellendorffii Provides Insights into the Evolution of Vasculature, Secondary Metabolism, and Roots. http://dlvr.it/RqjB76

Reply on Twitter 1350434389054767105 Retweet on Twitter 1350434389054767105 Like on Twitter 13504343890547671053 Twitter 1350434389054767105

‹ › ×

State or Province: San José

Elaphoglossum papillosum

Polystichum speciosissimum

Polystichum orbiculatum s.l.

Hypolepis bogotensis s.l.

Parablechnum schiedeanum

Login

Search FOTW

Taxa on this site

Around the Web

FOTW VS. WORLDWIDE DIVERSITY

98.04%

83.09%

10.62%

State or Province: San José

Elaphoglossum papillosum

Polystichum speciosissimum

Polystichum orbiculatum s.l.

Hypolepis bogotensis s.l.

Parablechnum schiedeanum

Login

Search FOTW

Subscribe to FOTW

Taxa on this site

Around the Web

FOTW VS. WORLDWIDE DIVERSITY

98.04%

83.09%

10.62%