Commercially available

• JACyelsh
• Lemon Bells
• Yellow Simplicity ®

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Deep yellow Shrub.
Registration name: JACyelsh
Exhibition name: Yellow Simplicity ®

Bred by Dr. Keith W. Zary (United States, 1998).
Introduced in United States by Bear Creek Gardens, Inc. in 1997 as 'Yellow Simplicity'.
Introduced in Australia by Swane's Nursery/Swane Bros Pty Ltd in 2000 as 'Yellow Simplicity'.

Shrub.  

Deep yellow.  Mild fragrance.  12 to 16 petals.  Blooms in flushes throughout the season.  

Height: 3' to 5' (90 to 150cm).  

USDA zone 6b and warmer.  Spring Pruning: Remove old canes and dead or diseased wood and cut back canes that cross. In warmer climates, cut back the remaining canes by about one-third. In colder areas, you'll probably find you'll have to prune a little more than that.  Requires spring freeze protection (see glossary - Spring freeze protection) .  Can be grown in the ground or in a container (container requires winter protection).  

United States - Patent No: PP 10,283  on  17 Mar 1998   VIEW USPTO PATENT
Application No: 08/759,936  on  3 Dec 1996