Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Polygonaceae

Genus:

Reynoutria

Species:

Reynoutria multiflora

USDA Symbol:

POMU13

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Forb/herb

Height:

300 cm

Light Requirements:

Full Sun

Drought Tolerance:

Medium

Bloom Months:

aug,sep,oct

Bloom Colors:

white, greenish-white

Garden & Ecology Notes

Deer Resistant:

Yes

Soil Requirements

Soil Type:

fertile, well-drained loamy soil

pH:

5.5 - 7.5 (slightly acidic to neutral)

Drainage:

good drainage preferred

Moisture:

consistently moist

Notes:

native to regions with seasonal rainfall

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Seeds benefit from cold stratification for 1-2 months before sowing.