Elevation: (in thousands feet) High elevation means longer and colder winters, and comparatively lower night temperatures all through the year. Frost sensitive plants in most latitudes will be in the lower elevations. Only the hardiest plants will be in the higher elevations. For every thousand feet in higher elevation, the climatic/botanical change is equivalent to approximately 90 miles north latitude. 0-2', sea level (+ below) to 2,000' 2-3', 2,000-3,000' 3-4', 3,000-4,000' 4'-up, 4,000' + up |
Pacific West Botanicals |
Indexes are color coded by size : Trees/Shrubs Bushes Herbs Vines "Partial" colors represent a tendency toward : |
From Planting Instructions Index |