Pages Navigation Menu

A Digital Herbarium

Most Recent Articles

Asplenium pumilum

Posted by on Apr 10, 2017 in Ferns, New Collections | 0 comments

...

Read More

Goniopteris minor

Posted by on Apr 10, 2017 in Ferns, New Collections | 0 comments

...

Read More

Spinulum annotinum: morphological plasticity

Posted by on Apr 9, 2017 in Cultivated, Lycophytes | 2 comments

Some years ago I collected some living Spinulum annotinum in Southern Sweden,...

Read More

Diplazium gemmiferum

Posted by on Feb 27, 2017 in Ferns | 0 comments

...

Read More

Desmophlebium lechleri

Posted by on Feb 27, 2017 in Ferns | 0 comments

...

Read More

Stigmatopteris contracta

Posted by on Feb 27, 2017 in Ferns | 0 comments

...

Read More

Polystichum speciosissimum

Posted by on Feb 27, 2017 in Ferns, Observations | 0 comments

...

Read More

Serpocaulon attenuatum

Posted by on Feb 26, 2017 in Ferns | 0 comments

...

Read More

Ananthacorus angustifolius

Posted by on Feb 26, 2017 in Ferns | 0 comments

...

Read More

Acrostichum aureum

Posted by on Feb 26, 2017 in Ferns | 0 comments

...

Read More

Trichomanes ankersii

Posted by on Feb 26, 2017 in Ferns | 0 comments

Trichomanes ankersii is a member of Trichomanes subgen. Lacostea (Bosch) C....

Read More

Equisetum sylvaticum

Posted by on Feb 25, 2017 in Ferns | 0 comments

...

Read More

Metaxya rostrata

Posted by on Feb 25, 2017 in Ferns | 2 comments

...

Read More

Polystichum orbiculatum s.l.

Posted by on Feb 23, 2017 in Ferns, Observations | 0 comments

In January we botanized Cerro de la Muerte where Dave Barrington explained to...

Read More

Pteris grandifolia

Posted by on Feb 23, 2017 in Ferns | 0 comments

...

Read More

Marsilea polycarpa

Posted by on Feb 22, 2017 in Ferns, New Collections | 0 comments

...

Read More

Hypolepis bogotensis s.l.

Posted by on Feb 21, 2017 in Ferns | 0 comments

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

Read More

Pityrogramma dealbata

Posted by on Feb 21, 2017 in Ferns | 0 comments

...

Read More
Page 3 of 7112345...102030...Last »

Families

98.04%

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

Genera

70.33%

Based on an estimate of 337 genera worldwide. Total number of genera on this website = 237.

Species

7.97%

Based on an estimate of 11,916 species worldwide. Total number of species on this website = 950.