Flower Anatomy Parts of a Flower Petal Talk Replying to @Positive__E Here are some examples of some leaf nodes on my lime tree. A leaf node is the little bump between the stem and leaf and is the spot where new growth emerges. Prune at a node Amazon.com : Outsidepride Orange Prince Nemesia Flower Seeds 10000 Pcs Annual, Vibrant Orange Blooms, Easy to Grow, Flower Seeds for Hanging Baskets & Garden Borders, Long Blooming for Colorful Displays : Our First Look At Absolute Poison Ivy And The Absolute Batman Chainsaw Amazon.com: Spring in Germany Deutsche Zentrale fr Fremdenverkehr (German National Tourism) Vintage Travel Poster by Sigrid and Hans Lmmle c.1950s Master Art Print (Unframed) 12in x 18in: Artwork: Posters