Holodiscus discolor — an easy houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Holodiscus discolor

Holodiscus Discolor

Updated · 622 observations
ON THIS PLANT

Holodiscus discolor, commonly known as ocean spray, is a deciduous shrub native to western North America. This versatile plant typically grows to a height of 3 to 12 feet and has an upright, spreading habit. In the summer, it produces clusters of small white or pink flowers, which are followed by small fruit capsules containing seeds.

The leaves of Holodiscus discolor are alternate and simple, featuring toothed margins. They are usually green on their upper surface and grayish-green on the lower surface due to the presence of fine hairs.

Commonly found in coastal areas, along streams, or in moist forests, this shrub can also tolerate drier conditions once established. Indigenous peoples have historically used Holodiscus discolor for medicinal purposes, such as treating colds and sore throats.

This plant provides important habitat for wildlife, including birds that feed on its seeds or use it for nesting sites. Additionally, it plays a critical role in stabilizing soil along stream banks, thanks to its extensive root system.

Overall, Holodiscus discolor is a hardy shrub with attractive flowers that provides ecological benefits and holds cultural significance due to its traditional medicinal uses.

CHARACTERISTICS

Botanical profile.

Plant Type
Shrub
Life Cycle
Perennial
Genus
Holodiscus
Family
Rosaceae
Hardiness Zone
6-9
Mature Height
1.22 m to 2.74 m
Mature Spread
3.96 m
Leaf Color
Green
Leaf Type
Deciduous
Flower Color
White, Cream
Flower Size
2.54 cm
Bloom Time
Late spring, Early summer, Mid summer
Planting Time
Spring, Autumn
Harvest Time
Mid summer
Native Area
Mexico
ALSO KNOWN AS

Other names.

en Ocean-spray en Creambush en Creambush oceanspray en Hillside oceanspray en Cream-bush rock spirea en Ironwood
PLATES
Holodiscus discolor leaf
PLATE 01 · leaf
Holodiscus discolor leaf
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Holodiscus discolor flower
PLATE 03 · flower
Holodiscus discolor flower
PLATE 04 · flower
Holodiscus discolor fruit
PLATE 05 · fruit
Holodiscus discolor fruit
PLATE 06 · fruit