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Philadelphus lewisii [Deschutes River SBH 6826]

Also Known As

Lewis' Mock Orange

Plant type

shrub

size

H: 4'
W: 8'

planting zones

5a-10b

Philadelphus lewisii [Deschutes River SBH 6826] plant details

Philadelphus lewisii [Deschutes River SBH 6826] is a broadleaf deciduous shrub with green foliage. In spring and summer white flowers emerge. Attracts bees and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun - mostly shade and even moisture - occasional water. Drought tolerant once established. Adapts to various soil conditions. Does well in average, lean, rich and well-drained soil.

CHARACTERISTICS OF Philadelphus lewisii [Deschutes River SBH 6826]

Plant type: shrub
Plant family: hydrangeaceae
Foliage: deciduous green
Mature size: 8 FT wide, 4 FT tall
Flowers: white blooms in spring and summer
Uses: cutting garden, easy-to-grow, fragrant, native plant

GROWING CONDITIONS for Philadelphus lewisii [Deschutes River SBH 6826]

USDA Zones: 5a - 10b
Sun exposure: sun - mostly shade
Watering frequency: even moisture - occasional

Soil needs: average, lean, rich and well-drained

Nursery contributed plant descriptions

Sean's collection from Oregon's Deschutes River country of this deliciously fragrant, native mock orange, discovered and named for Meriwether Lewis. A deciduous shrub, to only 4' tall and spreading to 8' wide with handsome foliage, green above and paler below and, in spring, profuse, single white, intensely fragrant flowers. Shrub to 4 feet, perhaps 8 if super happy. Tolerates sun to part sun, moisture and drought but occasional summer water enhances appearance. Frost hardy to -20 °F, USDA zone 5.