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03/27/2023Ashland covered bridge closed for DelDOT repairs. Find an alternate route.Details

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Mt. Cuba Center view of the West Slope Path
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Gardens open on Saturday, April 1. Plan your visit today!

Mt. Cuba Center view of the West Slope Path
Explore the Gardens Virtual Tour Virtual Tour
HOURS

Gardens open on Saturday, April 1. Plan your visit today!

Mt. Cuba Center view of the West Slope Path
Explore the Gardens Virtual Tour Virtual Tour
HOURS

Gardens open on Saturday, April 1. Plan your visit today!

Mt. Cuba Center view of the West Slope Path
Explore the Gardens Virtual Tour Virtual Tour
HOURS

Gardens open on Saturday, April 1. Plan your visit today!

Explore the Gardens Virtual Tour Virtual Tour
HOURS

Gardens open on Saturday, April 1. Plan your visit today!

03/27/2023
Ashland covered bridge closed for DelDOT repairs. Find an alternate route.

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Amsonia tabernaemontana

Native Plants

Blue Dogbane

3 Photos


Summary

Blue dogbane adds a fine-textured element to the garden with its willow-like foliage, graceful stems, and charming blue star-shaped clusters of flowers during spring. It grows 2-3’ tall and performs well in full sun to partial shade and dry to moist soils. It is a low maintenance, long-lived plant that can be used in informal settings and perennial borders; it also makes a good cut flower. In the fall, golden-yellow foliage makes blue dogbane an excellent backdrop for other perennials. Blue dogbane is a nice companion with Symphyotrichum oblongifolium ‘Raydon’s Favorite’, Packera aurea, Baptisia cinerea, Baptisia ‘Carolina Moonlight’, Phlox pilosa, and Penstemon digitalis.


More Details

  • Plant Type
    perennial 
  • Sun/Shade Conditions
    filtered-shade, full-sun, partial-shade 
  • Foliage Character
    deciduous 
  • Soil Moisture
    average, dry, moist 
  • Flowering Period
    mid-spring
  • Soil PH
    adaptable, alkaline 
  • Flower Color
    blue 
  • Summer Foliage Color
    green 
  • Fall Foliage Color
    yellow 
  • Fruit/Seed Color
    brown, tan 

Additional Information

USDA Plants Database, Illinois Wildflowers