The following bibliography has been generated by automated services. BHL uses taxonomic intelligence tools to locate, verify, and record scientific names located within the text of each digitized page in the BHL digital collection.
|The Fern gazette. ; v. 16 no. 6-8 2002||1974||[London] :British Pteridological Society,1974-||2|
|American fern journal. ; v.83-84 (1993-1994)||1993||[Washington, etc.]American Fern Society.||3|