Habitat: Deciduous forest
Dryopteris × triploidea
Posted by Michael Sundue | Jun 18, 2015 | Ferns, Observations
Dryopteris x triploidea is a hybrid formed by a cross between D. carthusiana and D. intermedia....
Read MorePolystichum acrostichoides
Posted by Jose A. Campos | Jan 22, 2015 | Ferns, Observations
Polystichum acrostichoides, known as Christmas fern, is native to eastern North America. It is...
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Taxa on this site
FOTW VS. WORLDWIDE DIVERSITY
Families
Genera
Species
98.04%
Based on an estimate of 51 families worldwide. Total number of families on this website = 50.
Genera
85.46%
Based on an estimate of 337 genera worldwide. Total number of genera on this website = 288.
Species
13.33%
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1588.