Plantae > Tracheophyta > Magnoliopsida > Cornales > Hydrangeaceae > Philadelphus > Philadelphus californicus

Philadelphus californicus (Lewis' mock orange)

Synonyms: Deutzia californica (heterotypic); Philadelphus columbianus (homotypic); Philadelphus gordonianus var. columbianus; Philadelphus lewisii californicus; Philadelphus lewisii var. californicus (homotypic)

Attributes

Allergen Potential [1]  Medium-Low
Screening - Summer [2]  Porous
Screening - Winter [2]  Porous
Bloom Period [2]  Late Spring
Drought Tolerance [2]  Medium
Fire Tolerance [2]  Low
Frost Free Days [2]  4 months 20 days
Fruit/Seed Abundance [2]  Medium
Fruit/Seed Begin [2]  Summer
Fruit/Seed End [2]  Fall
Growth Form [2]  Multiple Stem
Growth Period [2]  Spring, Summer
Growth Rate [2]  Moderate
Leaf Type [3]  Deciduous
Lifespan [2]  Perennial
Propagation [2]  Bare Root, Container, Cutting, Seed
Root Depth [2]  6 inches (15 cm)
Seed Spread Rate [2]  Moderate
Seed Vigor [2]  Medium
Seeds Per [2]  7999984 / lb (17636960 / kg)
Shape/Orientation [2]  Erect
Structure [3]  Shrub
Vegetative Spread Rate [2]  None
Flower Color [2]  White
Foliage Color [2]  Green
Fruit Color [2]  Brown
Flower Conspicuous [2]  Yes
Height [2]  12.136 feet (3.7 m)
Hardiness Zone Minimum [2]  USDA Zone: 7 Low Temperature: 0 F° (-17.8 C°) → 10 F° (-12.2 C°)
Light Preference [2]  Full Sun
Soil Acidity [2]  Neutral
Soil Fertility [2]  Infertile
Water Use [2]  Low

Emblem of

Idaho

External References

USDA Plant Profile

NatureServe Explorer

Citations

Attributes / relations provided by
♦ 1Derived from Allergy-Free Gardening OPALS™, Thomas Leo Ogren (2000)
♦ 2USDA Plants Database, U. S. Department of Agriculture
♦ 3Kattge, J. et al. (2011b) TRY - a global database of plant traits Global Change Biology 17:2905-2935
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0