System.Exception: Invalid plant id: #0
at UI.plants.Page_Load(Object sender, EventArgs e)
Description: View a list of all the categories associated with the plants arranged in
a visual design where the size of each category is determined by the number of
plants associated with that category.
[view category cloud]
Description: Select from the list of the most requested plant categories.
have nitrogen-fixing nodules on
their root systems to help provide nitrogen for other plants close to them?