Plants That Flower in July

Flowers that bloom in July are tough, able to stand up to the hot sun of mid-summer. Gardeners pick from plants that thrive in full sun as well as plants that prefer more shade. The plants take over when the late spring and early summer flowers are ending, keeping the garden alive and bright until the fall blooming flowers are ready to kick in.


Clematis (Clematis recta 'Purpurea') is hardy in U.S. Department of Agriculture Plant Hardiness Zones 3 to 9 and bloom from May through July. The plant grows from 2 to 4 feet tall and the same in width. The plant produces small, white flowers and purple leaves. Plant clematis in full sun and a fertile, moist, well-drained soil.

St. John's Wort

St. John's wort (Hypericum 'Hidcote') is a deciduous shrub that grows from 2 to 4 feet tall and 2 to 4 feet wide. Golden yellow flowers similar to a rose grow up to 3 inches in diameter and bloom from June through September. Dark-green, lance shaped leaves grow from 2 to 3 inches long. Plant St. John's wort in full sun or partial shade and a soil that is moist and well drained.

Baby's Breath

Baby's breath (Gypsophila paniculata 'Bristol Fairy') likes average, well-drained soil and full sun and is hardy in USDA Zones 3 to 9. The plant grows from 2 to 3 feet tall with an equal spread. White, double, flowers grow in open, loose clusters and bloom from April through August along with lance-shaped leaves that are mostly hidden by the abundant flowers.

Rattlesnake Master

Rattlesnake master (Eryngium yuccifolium) is also known as button snake-root and grows from 4 to 5 feet tall and 2 to 3 feet wide. Medium-green, sword-shaped leaves grow up to 3 feet forming a rosette pattern at the base of the plant. Small, greenish-white flowers grow in clusters 1 inch in diameter resembling a thistle and bloom from June to September at the top of the stems. Plant rattlesnake master in full sun and a soil that is dry, sandy and well drained. The plant is hardy in USDA Zones 3 to 8.

Oxeye Sunflower

Oxeye sunflower (Heliopsis helianthoides) grows from 3 to 6 feet tall and 2 to 4 feet wide. Daisy-like flowers with orange-yellow petals and a brown disk center measure 2 to 3 inches in diameter bloom from June through August. Rough-textured, medium-green leaves grow to 5 inches long. Plant oxeye sunflower in full sun and a soil that is dry to moist. The plant is hardy in USDA Zones 3 to 9.

Keywords: summer flowers, July blooming plants, July flowers

About this Author

Regina Sass has been a writer for 10 years, penning articles for publications in the real estate and retail industries. Her online experience includes writing, advertising and editing for an educational website. Sass is a member of the Society of Professional Journalists.