Wild Cucumber—Along river banks.
Yarrow—Roadsides.
No article on wild flowers of the United States would be complete without mention of "Queen Anne's Lace," while some call it "Bird's Nest," from the habit of the curling up of the old flowers into a nest-like shape.
Summer—Yellow.
One of the most conspicuous yellow flowers is the Meadow Lily, or the Wild Yellow Lily.
The St. John's Wort is a common flower of this season of the year. It seems to flourish in the waste places, while both the moth mullein and the common mullein are close companions.
When the white daisies are beginning to wane, the yellow daisies or Black-eyed Susans begin to bloom. The Jewel Weed is also called by some "Touch-me-Not," on account of the few seed pods, which burst when touched, showing the seeds.
At twilight and in the early morning the Evening Primrose opens its dull yellow blossoms. During the middle of the day the flowers are closed.
Other summer yellow flowers:
Yellow Clover—Fields and roadsides.