Helictotrichon sempervirens

Helictotrichon sempervirens

Native to:
France | Italy

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Helictotrichon
Species:
Helictotrichon sempervirens

Growth Characteristics

Growth Habit:
Forb/herb
Height:
120 cm
Drought Tolerance:
High
Bloom Months:
jun,jul
Bloom Colors:
silvery-blue, purple

Garden & Ecology Notes

Deer Resistant:
Yes

Source: deepseek-v4-flash

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Seeds germinate readily after cold stratification; surface sow and keep moist.

Source: deepseek-v4-flash

ORGHPS Germination Guide: Sow @ 20C 6 wks then 4C 6 wks then slowly raise to 10C 6 wks. Repeat if no germination.

Source: Ontario Rock Garden & Hardy Plant Society