I saw this plant at the Missouri Botanical Garden in 2011 and admired its compact shape and great flowering. This was September 28th – a great time for the Monarch migration. I’m going to give it a try this year and found it at these sites.
– American Meadows – $4.26 or six for $3.73 each.
– High Country Gardens – $8.49
-I ended up buying six plants from American Meadows for $30.24(includes shipping)
Butterfly Gardening 
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