This is the current draft of "Guide to Oregon Liverworts © 2014." It provides illustrated keys for the identification of all liverworts known to have been found in Oregon as of December, 2014. The keys work using your favorite web browser. See the "Key to Hornworts" and "Key to Racomitrium" under the ID Keys tab of this website for examples of this kind of HTML key. This "Guide" is shipped on CD. Users download it to a computer's hard drive for most efficient work. Shipping costs included in the price. This does not run properly on Linux systems at this time. Update coming.
People who purchase this CD may get an update at any time by by submitting $10. A new CD will be mailed with the current version at that date. This offer is good indefinitely. Note: recent price reduction!!