Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Poaceae

Genus:

Elymus

Species:

Elymus semicostatus

USDA Symbol:

ELSE6

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Graminoid

Height:

150 cm

Light Requirements:

Full Sun,Part Shade

Drought Tolerance:

Medium

Garden & Ecology Notes

Wildlife Value:

birds, small mammals

Soil Requirements

Soil Type:

well-drained, sandy loam soil

pH:

5.5 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

prefers open, sunny habitats

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Seeds germinate readily after cold stratification; sow in fall or stratify for 4-8 weeks.