Department of Energy Argonne National Laboratory Office of Science NEWTON's Homepage NEWTON's Homepage
NEWTON, Ask A Scientist!
NEWTON Home Page NEWTON Teachers Visit Our Archives Ask A Question How To Ask A Question Question of the Week Our Expert Scientists Volunteer at NEWTON! Frequently Asked Questions Referencing NEWTON About NEWTON About Ask A Scientist Education At Argonne Catalpa Tree Seeds 
Name: Lynn M.
Status: student
Age: 13
Location: N/A
Country: N/A
Date: 1/30/2004
Question:
Are the beans of a catalpa tree poisonous?

Replies:
Yes, the following indicate that.

http://www.geocities.com/Heartland/Forest/6923/pp.html

www.crescentbloom.com/Plants/Specimen/CA/Catalpa%20speciosa.htm

Anthony Brach, Ph.D


Click here to return to the Botany Archives

NEWTON is an electronic community for Science, Math, and Computer Science K-12 Educators, sponsored and operated by Argonne National Laboratory's Educational Programs, Andrew Skipor, Ph.D., Head of Educational Programs.

For assistance with NEWTON contact a System Operator (help@newton.dep.anl.gov), or at Argonne's Educational Programs

NEWTON AND ASK A SCIENTIST
Educational Programs
Building 360
9700 S. Cass Ave.
Argonne, Illinois
60439-4845, USA
Update: June 2012
Weclome To Newton

Argonne National Laboratory