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Salvia nemorosa, the woodland sage, Balkan clary, blue sage or wild sage, [1] is a hardy herbaceous perennial plant native to a wide area of central Europe and Western Asia.. It is an attractive plant that is easy to grow and propagate, with the result that it has been passed around by gardeners for many years.
Salvia sclarea, the clary or clary sage (clary deriving from Middle English clarie, from Anglo-Norman sclaree, from Late or Medieval Latin sclarēia meaning clear), is a biennial (short-lived) herbaceous perennial in the genus Salvia. [2] It is native to the northern Mediterranean Basin and to some areas in north Africa and Central Asia.
Gardeners, take note! The USDA released a new hardiness zone map and half of the country has shifted. Read more here so you're ready to plant this spring. ... 24/7 Help. For premium support please ...
According to the new map released in November 2023, about half of the United States has shifted to a new hardiness zone. That's really big news if you consider 80 million Americans use this map to ...
For example, Seattle, Washington, and the city of Austin, Texas, are both in the USDA hardiness zone 9a because the map is a measure of the coldest temperature a plant can handle.
For practical purposes, Canada has adopted the American hardiness zone classification system. The 1990 version of the USDA Plant Hardiness Zone Map included Canada and Mexico, but they were removed with the 2012 update to focus on the United States and Puerto Rico. [8] The Canadian government publishes both Canadian and USDA-style zone maps. [37]
Hardiness of plants is defined by their native extent's geographic location: longitude, latitude and elevation. These attributes are often simplified to a hardiness zone. In temperate latitudes, the term most often describes resistance to cold, or "cold-hardiness", and is generally measured by the lowest temperature a plant can withstand.
An updated plant hardiness zone map released by the USDA last month shows nearly half of the country is now classified in a "warmer" zone than it used to be. That includes parts of Southeastern N.C.