Life
Plants
Pteridophyta
Pteropsida
Dryopteridaceae
- Onoclea Linnaeus, 1753
-
Bead Fern
Onoclea, Biota of North America Program (query database) [BONAP]
23.4.2000 (1)
- References:
- [BONAP]
- A Synonymized Checklist of the Vascular Flora of the United States, Puerto Rico, and the Virgin Islands; A data base interface; BONAP U.S. Checklist - 1998; Provided by TAMU-BWG; Texas A & M Bioinformatics Working Group; Based on; Biota of North America Program
- [TFG]
- Edgar T. Therry, ?1995; The Fern Guide: Northeasten and Midland United States and Adjacent Canada; [Original publication 1961]
- [USGS]
- Northern Prairie Wildlife Research Center; http://www.npwrc.usgs.gov/index.htm
If you have corrections, comments or
information to add into these pages, just send mail to
Markku Savela
Keep in mind that the taxononic information is copied from various sources, and may include many inaccuracies. Expert help is welcome.