Authority - . | Total Number of families - . 6 |
Gymnosperm or Angiosperm? angiosperm | Total Number of genera - 9 |
Total Number of species - 220 | Plant forms - Ferns |
World Distribution - | |
Comments - More info at http://www.ars-grin.gov/cgi-bin/npgs/html/gnlist.pl?1221 |
1 - Blechnaceae. |