Flowers have 4 round petals that curve inward, with 4 green sepals as long as the petals. Flowers last less than one day.
Stems: Hairy
American Beautyberry
Clusters of tiny cup-shaped flowers that may be pink, lavender or white. Clusters of small pinkish-purple berries form a whorl around the stems in August through October.
American Burnweed
Cylindrical flowers cluster at the end of stems. There are no petals, but there are bud-like dull yellow or white disk florets.
Arrowwood
Three inch clusters of creamy white flowers.
Beaked Cornsalad
Several tiny flowers form 0.5-1″ flat-topped clusters at the end of the stem. There are typically 2 flower clusters per stem, and each stem usually has 2 branches.
Beefsteak-plant
Small bell-shaped pink to pale purple flowers on 4 inch spikes. The flowers have notched upper and lower lips, and 2 short lateral lobes.
Big-headed Aster
Purple daisy-like flowers with a yellow center that becomes reddish-purple with age.
Bird’s Eye Speedwell
Flowers are blue-violet and turn white with dark lines toward the center. One petal is narrower than the others.
Black-eyed Susan
Single yellow, daisy-like flowers with a domed brownish-purple center.
Blackberry
Flowers are wrinkled. The flowers and fruit appear on last season’s branches, rarely on new shoots.