Category: Observations
Dipteris wallichii
by Wei Hao Pan | Nov 7, 2020 | Ferns, Observations | 0
Rhizome to 1 cm or more in diam., covered with appressed, copious, dark brown, stout, subulate...
Read MoreDryopteris goldiana
by Michael Sundue | May 29, 2020 | Ferns, Observations | 0
At this stage, the whitish scales with dark centers are diagnostic. Photo by A.V....
Read MorePhlebodium aureum
by Nathan Smith | Mar 28, 2019 | Ferns, Observations, Santa Catarina Island | 0
golden polypody
Read MoreAcrostichum danaeifolium
by Nathan Smith | Mar 17, 2019 | Ferns, Observations, Santa Catarina Island | 0
Acrostichum danaeifolium (center) growing next to Rumohra adiantiformis...
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Taxa on this site
FOTW VS. WORLDWIDE DIVERSITY
98.04%
Based on an estimate of 51 families worldwide. Total number of families on this website = 50.
Genera
85.16%
Based on an estimate of 337 genera worldwide. Total number of genera on this website = 287.
Species
13.01%
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1550.