Mark your calendars! It’s almost time for the Colorado Rare Plant Symposium and Native Plant Society Annual Meeting. This year, the event will be held in Boulder at the University of Colorado East Campus in the MacAllister Building. The Symposium will be held on Friday, Sept. 23. The Colorado Native Plant Society Annual Meeting will be held on Sat. and Sun., Sept 24 and 25. Join botanists and plant enthusiasts from around the state to learn about Colorado’s rare and native plants. To register for the Symposium, click here. To register for the Annual Meeting, click here.