Canada goldenrod (Solidago lepida var. salebrosa)Spikes of rich yellow blooms attract late summer bees and butterflies.  Canada goldenrod benefits from moist soil in spring and early summer, but tolerates later summer drought.  It shines in a sunny location with Douglas aster and pearly everlasting.   Plants spread via underground rhizomes.  2 feet tall or more.  Perennial.  $4 for a 4” pot.