The managers of this site search the Internet for agriculture, horticulture, botany and gardening resources for plant production in Japan and world wide.
Links are extensively cross-listed.
This site is maintained by Takehiko Hoshi and Mio Fujikawa, Tokai University. Each family and genus is accompanied by a description that follows traditional nomenclature for families. A nice photographic resource. There are not many fern sites on the Web, but this is one of the best. This site also offers an online spore exchange and information on how to grow them.