Hosta tsushimensis

Hosta tsushimensis

Native to:
Japan

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Asparagaceae
Genus:
Hosta
Species:
Hosta tsushimensis
USDA Symbol:
HOTS2

Growth Characteristics

Height:
40 cm
Light Requirements:
Part Shade
Drought Tolerance:
Low
Bloom Months:
jul,aug,sep
Bloom Colors:
pale lavender, white

Garden & Ecology Notes

Wildlife Value:
hummingbirds
Fall Color:
yellow

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
good drainage preferred
Moisture:
consistently moist
Notes:
native to forested areas with ample organic matter

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Seeds germinate readily with cold stratification; fresh seed germinates best.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.

Source: Ontario Rock Garden & Hardy Plant Society