Posted by H.T. Brent | Dec 24, 2021 | Ferns
Posted by Maria Alice Neves | Feb 14, 2017 | Ferns, Observations
Posted by Jose A. Campos | Jul 18, 2016 | Ferns, Observations
Asplenium ceterach (syn. Ceterach officinarum), a drought-tolerant fern, common in rocky areas in Spain.
Based on an estimate of 51 families worldwide. Total number of families on this website = 50.
Based on an estimate of 337 genera worldwide. Total number of genera on this website = 287.
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1551.