Yucca Brevifolia - Joshua Tree
This unusual and well known Yucca is native to the South Western states of North America can grow to between 5 and 20m tall but is a slow grower, it will gain around 10cm in height each year, and can live for hundreds of years with an average life span of around 150 years!
Has many branches with rosettes of linear 15-30cm leaves at the branch tips.
Produces dense panicles of light green flowers, individual flowers are around 3-5cm wide.
Can be hardy down to -10°C if left dry.