Jetbead

Rhodotypos scandens

Native to:
China, Japan, Korea

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Rosaceae
Genus:
Rhodotypos
Species:
Rhodotypos scandens
USDA Symbol:
RHSC3

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub
Height:
300 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
apr,may,jun
Bloom Colors:
white
Landscaping Shrub:
Yes

Garden & Ecology Notes

Wildlife Value:
birds
Deer Resistant:
Yes
Fall Color:
yellow

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
native to forest understories, prefers humus-rich soil

Propagation & Germination

Stratification:
Warm then cold/moist stratification (double dormancy) — 90–150 days
Germination Time:
30–365 days
Notes:
Double dormancy requiring warm stratification followed by cold stratification. Germination can be erratic and may take up to a year.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: 22-25°C x 4 weeks then 4°C

Source: Ontario Rock Garden & Hardy Plant Society