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A Digital Herbarium

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Ctenitis submarginalis

Posted by on Apr 25, 2016 in Ferns, Observations, What is this? | 7 comments

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Thelypteris grandis

Posted by on Apr 5, 2016 in Ferns, New Collections | Comments Off on Thelypteris grandis

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Cyatheaceae

Posted by on Apr 5, 2016 in Ferns, Object, Observations, What is this? | Comments Off on Cyatheaceae

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Blechnum occidentale

Posted by on Apr 5, 2016 in Ferns | 12 comments

This beautiful fern has dark glossy and sturdy fronds and was growing in...

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Serpocaulon fraxinifolium

Posted by on Apr 5, 2016 in Ferns | 7 comments

  It is a fern that appears to creep or maybe climb, it produces stolons...

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Equisetum myriochaetum

Posted by on Apr 2, 2016 in Ferns, New Collections | Comments Off on Equisetum myriochaetum

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Polypodium arcanum

Posted by on Apr 2, 2016 in Ferns, New Collections | Comments Off on Polypodium arcanum

This species belongs to the Polypodium plesiosorum group and is closely allied...

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Stegnogramma pilosa

Posted by on Apr 2, 2016 in Ferns, New Collections | Comments Off on Stegnogramma pilosa

This is one of two species of Stegnogramma in the New...

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Asplenium insolitum

Posted by on Apr 2, 2016 in Ferns, New Collections | 1 comment

This species has only been collected a handful of times and is of uncertain...

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Lecanopteris carnosa

Posted by on Mar 19, 2016 in Ferns | Comments Off on Lecanopteris carnosa

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Diplazium crenato-serratum

Posted by on Mar 17, 2016 in Ferns | 1 comment

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Adiantum macrophyllum

Posted by on Mar 9, 2016 in Ferns, New Collections | Comments Off on Adiantum macrophyllum

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Diplazium plantaginifolium

Posted by on Mar 9, 2016 in Ferns, New Collections | Comments Off on Diplazium plantaginifolium

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Adiantum trapeziforme

Posted by on Mar 9, 2016 in Ferns, New Collections | Comments Off on Adiantum trapeziforme

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Asplenium juglandifolium

Posted by on Mar 7, 2016 in Ferns, New Collections | Comments Off on Asplenium juglandifolium

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Diplazium vera-pax

Posted by on Mar 7, 2016 in Ferns, New Collections | Comments Off on Diplazium vera-pax

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Lygodium venustum

Posted by on Mar 7, 2016 in Ferns, New Collections | 1 comment

This species is very common in dry, disturbed sites throughout much of Central...

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Diplazium prominulum

Posted by on Feb 23, 2016 in Ferns, New Collections | Comments Off on Diplazium prominulum

This species is one of only two (the other being D. subsilvaticum) Central...

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Families

98.04%

Based on an estimate of 51 families worldwide. Total number of families on this website = 50.

Genera

75.37%

Based on an estimate of 337 genera worldwide. Total number of genera on this website = 254.

Species

8.03%

Based on an estimate of 11,916 species worldwide. Total number of species on this website = 957.