Many plants can be propagated in summer from the new growth made during the current season, before it begins to harden. These are known as softwood or soft-tip cuttings.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |




RHS Harlow Carr
Harrogate, United Kingdom
Kenrokuen Garden
Kanazawa, Ishikawa, Japan
Shinjuku Gyoen National Garden
Tokyo, Japan
The New York Botanical Garden
New York, United States
Keukenhof
Lisse, Netherlands
RHS Garden, Wisley
Woking, United Kingdom