Joining mailing list will entitle you
to receive occasional emails informing you of news and
updates to the site and any special offers that may be
of interest to you.
Information concerning topics such as plant anatomy, ecology, molecular biology, comparative morphology, plant physiology, plant systematics, taxonomy, and plant morphology.
Reprint of an American Biology Teacher article on uses of Helmont's 1648 willow experiment in biology teaching and discussion about the article by an historian and a plant scientist.