Plant Encyclopedia

Discover plants for your garden — filter by sun, water, bloom time and more.

Want to see this in your garden?

1 minute, no credit card

All categories Perennials (78)Shrubs (58)Trees (32)Ornamental grasses (9)Climbers (15)Bulbs & tubers (15)Herbs (6)Ground cover (9)Aquatic plants (3)Ferns (5)

1 plants

Blue-purple hydrangea flowers in a shaded garden

Shrubs

Hydrangea macrophylla

Hydrangea

Hydrangea is a popular garden shrub with large, globe-shaped flower heads blooming from June through September. The flowers turn blue in acidic soil and pink in alkaline soil. A sturdy plant that thrives in sheltered spots with partial shade.

Partial shadeMedium100–180 cm