Fremontodendron californicum
TAXONOMY
FamilyMalvaceae
GenusFremontodendron
Zone8
LEARN MORE
Plants of the World OnlineABOUT
Fremontodendron californicum, commonly known as the California flannelbush, is a member of the Malvaceae family. It is native to California and Baja California, where it thrives in subtropical climates. This plant can grow as a shrub or small tree and is known for its bright yellow, cup-shaped flowers. It has a dormancy period during the cooler months.
ALSO KNOWN AS
California Flannelbush
Cheirostemon Californicus
Flannelbush
California fremontia
Chiranthodendron californicum
Fremontia californica
Fremontia californica subsp. crassifolia
Fremontia californica subsp. napensis
Fremontia californica subsp. obispoensis
Fremontia californica var. diegensis
Fremontia californica var. integra
Fremontia californica var. napensis
Fremontia californica var. viridis
Fremontia crassifolia
Fremontia napaense
Fremontia napensis
Fremontia obispoensis
Fremontodendron californicum subsp. californicum
Fremontodendron californicum subsp. crassifolium
Fremontodendron californicum subsp. napense
Fremontodendron californicum subsp. obispoense
Fremontodendron californicum var. obispoense
Fremontodendron napense
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity40%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
California flannelbush prefers bright, direct sunlight and should be placed in a location where it can receive at least six hours of sunlight daily. It thrives in moderate temperatures and does well in low humidity environments. Water the plant sparingly, allowing the soil to dry out almost completely between waterings.Soil
This plant prefers well-draining loam soil. It can tolerate poor soil conditions but performs best in soil that is not overly rich in nutrients. Ensure the soil has good drainage to prevent waterlogging.Fertilizer
Fremontodendron californicum does not require regular fertilization. If necessary, a light application of a balanced fertilizer can be used during the growing season.Repotting
Repotting is not typically required for this plant as it is usually grown outdoors. However, if grown in a container, repotting should be done in the early spring before new growth begins. Use a well-draining soil mix and ensure the new pot has adequate drainage holes.Propagation
Propagation can be done through seeds or cuttings. Seeds should be sown in the spring, while cuttings can be taken in late summer. Ensure cuttings are taken from healthy, non-flowering shoots and placed in a well-draining soil mix.Pruning
Pruning is necessary to maintain the shape and health of the plant. Prune in late winter or early spring before new growth starts. Remove any dead or damaged branches and shape the plant as desired.Toxicity
Fremontodendron californicum is not known to be toxic to pets or humans. However, the plant's leaves and stems are covered in fine hairs that can cause skin irritation, so handling with care is advised.Additional
This plant is drought-tolerant once established and is an excellent choice for xeriscaping. It attracts pollinators such as bees and butterflies, making it a valuable addition to a wildlife-friendly garden.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
