CSU RESEARCH: Update – Some Proven Herbaceous Perennials from CSU Trials
Tania Lemus, Undergraduate Horticulture Student,
Colorado State University
At Colorado State University, we continue to evaluate herbaceous perennial performance at our Perennial Demonstration Teaching, Research Outreach...
Woody Plant Research Update for 2023
Yearly, researchers at Colorado State University (CSU) evaluate over 1,300 taxa of woody plants for adaptability, ornamental flowers, fruit, fall color and pest problems....
Winter Interest with Plant Select® Plants in the Western Garden
Landscapes in the western garden should be intriguing, catching the light, glistening with frost all while sturdy under the weight of snow. The Plant...
Legislative Preview
The First Regular Session of the 74th Colorado General Assembly convened on Jan. 9, 2023. The 2022 General Election didn’t change the make-up of...
CHREF Update
CHREF Donates to Three CSU Hort Research Projects
The Board of Directors of the Colorado Horticulture Research and Education Foundation (CHREF) would again like to...
Plant Select® Introductions & Top Performers from the Past
Three Featured 2019 Plants
Plant Select® is the country’s leading source of plants designed to thrive in the high plains and intermountain region. It is...
BEST MANAGEMENT PRACTICES FOR PESTS: Rampant Fire Blight in 2018
For the last 30 years every spring and summer, customers have been bringing their fire blight samples to Phelan Gardens and Earth Expressions Landscape...
Why You Should Pay Attention to Noxious Weeds
At his last count, State Weed Coordinator Steve Ryder of the Colorado Department of Agriculture (CDA) set the number of regular old weeds found...
Multi-Site Woody Plant Evaluation Update
By James E. Klett, Ph.D.
Professor & Landscape Horticultural Specialist
Colorado State University
The multi-site woody plant evaluation project continues to gather data on woody plant performance...
Top Picks for Off-Season Color
In the 2018–19 Cool Season Trials, we evaluated 122 varieties. They were planted in late October 2018, and grown in our trials till early...


















