This native annual is most often found in dry, rocky outcrops and does best without competition from perennials. It has numerous baby-blue, globe-like flowers in heads. 3-5 ft tall.
This tall perennial wildflower (up to 4 ft tall) of wetland prairies has clusters of bright yellow flowers in August that attract a host of late-season wet prairie butterflies and bees.
Another really great summer blooming umbel for the garden. A slender 2' perennial with delicate, grass-like leaves and several compound umbels of minute white flowers. Similar to the invasive Queen Anne's Lace but much more elegant. Best planted in tight clumps.
Willow dock is native to many moist habitats throughout the west. Its habitat value in our native western Oregon prairies is not as a pollinator plant (it is wind-pollinated) but as a larval host-plant for butterflies such as the rare Great Copper. Restoration efforts are underway in the Willamette Valley to restore populations by providing both the nectar source, Grindelia integrifolia (gumweed), and the host-plant willow dock.