
Downtoearthdigs
Answered on May 20, 2016
This perennial grows in zones 5 - 9.
https://www.gardeningknowhow.com/ornamental/flowers/penstemon/penstemon-beard-tongue.htm
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00This perennial grows in zones 5 - 9.
https://www.gardeningknowhow.com/ornamental/flowers/penstemon/penstemon-beard-tongue.htm
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