Species California flannelbush
bush with yellow flowers along dark brown stems

California flannelbush

Fremontodendron californicum

Also Known As - California flannel bush
California flannelbush (Fremontodendron californicum) is a stunning plant species native to California and blooming with bright yellow flowers. It is by far one of the most spectacular native plants to grace the California landscape and a true display of our native botanical diversity. Its glossy, evergreen leaves are light green and mildly fuzzy, resembling flannel fabric. When in bloom, its showy bright yellow flowers attract butterflies and hummingbirds by the dozens, and its sweet, delicate aroma can be smelled from far away. What's more, its long-lived durable wood makes for an ideal choice for landscaping, making California flannelbush an all-around beautiful and dependable plant species.

Cycle:

Perennial

Watering:

Minimum

Propagation:

Seed Propagation,Cutting,Layering Propagation,Grafting Propagation

Hardiness Zone:

8 - 10

Flowers:

Yellow Flowers In Summer

Sun:

Full sun

Fruits:

yellow,orange Fruits In Autumn Ready In

Leaf:

Yes

Leaf Color:

green,yellow

Growth Rate:

Moderate

Maintenance:

Moderate

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

When it comes to watering California flannelbush (Fremontodendron californicum), the key is to provide a consistent supply of moisture. This plant prefers regular watering, but it should be kept on the light side. During the hotter months of summer, water this plant once a week, and during cooler months, water about every 2 weeks. Be sure to check the soil before you water; if it is still moist, no need to add additional water. If it's dry, apply enough water to moisten the soil, but be sure to avoid over-watering. In general, aim to keep the soil evenly moist, but never soggy.

sunlight

California flannelbush performs best in full sunlight or partial shade, receiving 8-10 hours of direct sunlight a day. The ideal location for planting this species is a site with full sun in the morning and partial shade in the afternoon. While some varieties can tolerate short periods of shadier conditions, too much shading can reduce flowering and overall plant vigor. Providing adequate light during the spring and summer months is essential for fostering strong and healthy growth.

pruning

The California flannelbush should be pruned in early spring, just as the buds swell. This will encourage new growth later in the season and result in a more attractive overall shape. Pruning should be light, as heavy pruning can cause the plant to become leggy and sparse. Dead or diseased branches should be removed as needed for the overall health and appearance of the plant. Pruning should not exceed 1-third of the total height and breadth of the plant.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

The California flannelbush typically starts flowering in April.

Harvest Fruit

Harvesting of Fremontodendron californicum fruits typically begins in late May or early June.

Harvest Fruit

Harvesting of Fremontodendron californicum fruits typically begins in late May or early June.

Hardiness Map