Data

Homosporous Fern Mating System Data

Data on mating systems for homosporous ferns. Ploidy, general region (temperate or tropical), and growth habit (epiphyte or terrestrial) are given. Sib % and isolate % are the percentages of gametophytes that produced sporophytes either in sibling pairs or when...

Taxa on this site

FOTW VS. WORLDWIDE DIVERSITY

Families
98.04%

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


Genera
83.68%

Based on an estimate of 337 genera worldwide. Total number of genera on this website = 282.


Species
12.13%

Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1446.

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