I found these excellent sources on the subject of toxic plants.
http://www.ansci.cornell.edu/plants/index.html
http://www.vet.purdue.edu/toxic/cover1.htm
http://www.cbif.gc.ca/pls/pp/poison?p_x=px
The first two sites give pictures of the plant in question, which is very helpful. And the second site, the Indiana one, does a very good job of explaining what parts of the plant are toxic,, the degree of toxicity, and what symptoms ingestion can produce.
http://www.ansci.cornell.edu/plants/index.html
http://www.vet.purdue.edu/toxic/cover1.htm
http://www.cbif.gc.ca/pls/pp/poison?p_x=px
The first two sites give pictures of the plant in question, which is very helpful. And the second site, the Indiana one, does a very good job of explaining what parts of the plant are toxic,, the degree of toxicity, and what symptoms ingestion can produce.
