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A Digital Herbarium

Microgramma crispata

Posted by on May 6, 2017 in Ferns, Santa Catarina Island | Comments Off on Microgramma crispata

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Microgramma crispata

Posted by on May 6, 2017 in Ferns, Santa Catarina Island | Comments Off on Microgramma crispata

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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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Histiopteris estipulata

Posted by on May 20, 2015 in Ferns, New Collections | Comments Off on Histiopteris estipulata

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Histiopteris estipulata

Posted by on May 20, 2015 in Ferns, New Collections | Comments Off on Histiopteris estipulata

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Lomaridium contiguum

Posted by on Feb 28, 2015 in Ferns, Observations | Comments Off on Lomaridium contiguum

On Lord Howe Island, this fern is confined to cloud forest on Mount Gower (as seen here) and Mount Lidgbird. It also occurs in New...

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Salpichlaena thalassica

Posted by on Dec 18, 2014 in Ferns, New Collections | Comments Off on Salpichlaena thalassica

Salpichlaena thalassica differs from S. volubilis by its more blue-green lamina and longer-stalked basal fertile segments. It tends to...

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Arthropteris altescandens

Posted by on Nov 12, 2014 in Ferns, Observations | Comments Off on Arthropteris altescandens

Arthropteris altescandens is endemic to the Juan Fernández Islands. It is the easternmost species of its genus, being separated from other...

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Lomagramma brassii

Posted by on Sep 15, 2014 in Ferns, New Collections | Comments Off on Lomagramma brassii

This collection is sterile and the determination is provisional. Lomagramma melanolepis and L. sinuata are similar. Any help with the...

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Lygodium salicifolium

Posted by on Sep 12, 2014 in Ferns, New Collections | Comments Off on Lygodium salicifolium

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Lygodium versteegii

Posted by on Sep 12, 2014 in Ferns, New Collections | Comments Off on Lygodium versteegii

Compared to other Lygodium species, this one is quite massive. The anastomosting veins are uncommon in the genus. It also seems to prefer...

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Alsophila scandens

Posted by on Sep 10, 2014 in Ferns, New Collections | 1 comment

Alsophila scandens is a climbing epiphytic tree fern! Plants begin as free-standing, but then later adhere to nearby trees by their root...

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