Interactive Encyclopedia of North American Weeds
This award winning DVD-ROM includes:
- 690 weed species with descriptions and maps
- Over 4,300 photographs – interactive identification key to all weeds in the program
- Extensive interactive educational lessons, quizzes, and games on the principles of plant identification
- Illustrated glossary of 595 botanical terms
- “Intriguing World of Weeds” articles on the history, impacts, and uses of weeds throughout recorded history
For additional information and to see an on-line demo, visit the Thundersnow Interactive Website.
Note: all sales benefit NCWSS.
- US Sales: $49.95 + $5.00 S&H
- International Sales: $49.95 + $10.00 S&H
- To purchase more than one copy of the DVD, call (303) 327-8016 for pricing
Order by Mail
If you wish to purchase the DVD by mail, please follow the instructions on this mail-in form.
To order the DVD online, visit the NCWSS Online Store.