Habitat: Masonry

Pellaea atropurpurea

Posted by Fernando Matos | Nov 1, 2013 | Ferns, New Collections

Habit Stem Basal pinnae, abaxially Adaxial side of the lamina Abaxial side of the lamina Basal...

Pteris vittata

Posted by Nathan Smith | Nov 13, 2011 | Ferns, Florula, New Collections, Santa Catarina Island

Pitryogramma chrysophylla var. gabrielae

Posted by Michael Sundue | Nov 3, 2011 | Ferns, New Collections

According to Proctor’s (1989) Ferns of Puerto Rico, this taxon is known only from two...

Adiantum deltoideum

Posted by Michael Sundue | Nov 2, 2011 | Ferns, New Collections

This colony of Adiantum deltoideum was the first record for the species when we found it growing...

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Jessie Pelosi @ja_pelosi·

20h

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/

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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/

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