https://www.uidaho.edu/extension/publications/bul-0861
Short-Season, High-Altitude Gardening: Herbaceous Ornamentals: Annuals, Perennials, and Ornatmental...
How to obtain, plant and care for flowers, grasses and bulbs for the short-season garden. Includes detailed tables listing hardy annuals, perennials, bulbs and...
high altitude gardeningshort seasonherbaceous ornamentals