Las Vegas Sun

February 13, 2016

Currently: 49° — Complete forecast

In this Feb. 7, 2014 photo, a small clone of a special strain of medical marijuana known as Charlotte's Web grows at a facility in a remote spot in the mountains west of Colorado Springs, Colo.

Brennan Linsley / AP

In this Feb. 7, 2014 photo, a small clone of a special strain of medical marijuana known as Charlotte's Web grows at a facility in a remote spot in the mountains west of Colorado Springs, Colo.