Which cedar is referred to as Blue Atlas Cedar?

Prepare for the Washington State Certified Professional Horticulturist Exam. Study with flashcards and multiple choice questions, each with hints and explanations. Ace your exam with confidence!

The Blue Atlas Cedar, known scientifically as Cedrus atlantica 'Glauca', is a cultivar of the Atlas Cedar. This tree is prized for its striking silvery-blue foliage, which makes it a popular choice in landscaping for adding color and contrast. The unique color comes from the waxy coating on the needles, which reflects light and gives them their bluish appearance.

Cedrus atlantica is native to the Atlas Mountains of Algeria and Morocco, and the 'Glauca' variety has been selectively bred for its ornamental qualities. It can grow to be a large, majestic tree, making it suitable for larger spaces or as a focal point in a garden. The branches often have a graceful, sweeping habit, contributing to its aesthetic appeal.

In horticulture, accurately identifying plants and their cultivars is essential for proper care, plant selection, and landscape design. Understanding details like the specific cultivar name helps in sourcing the right plants for particular garden aesthetics and functional requirements.

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