First, there are a few flowers given the common name moonflower. One is Datura, which is toxic to humans-- ALL parts are poisonous! Morning glories, Ipomoea are also known as moonflowers-- mostly the variety that has big white fragrant blooms. The seeds of all ipomoea are toxic. Will they be toxic to animals? I wouldn't take a chance. Keep them where they can't get to them.

From Brenda Hyde, owner of Old Fashioned Living.com. Visit her for more tips, recipes and crafts. Sign up for her free newsletters here: http://www.oldfashionedliving.com/news.html