Tall Oat Grass

Arrhenatherum album

Native to:
Algeria, Baleares, Madeira, Morocco, Portugal, Sardegna, Spain, Tunisia

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Arrhenatherum
Species:
Arrhenatherum album
USDA Symbol:
ARAL28

Growth Characteristics

Growth Habit:
Graminoid
Height:
120 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
may,jun,jul

Garden & Ecology Notes

Wildlife Value:
birds, small mammals

Soil Requirements

Soil Type:
well-drained, calcareous, rocky soil
pH:
6.0 - 8.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to Mediterranean regions, prefers limestone areas

Propagation & Germination

Stratification:
None required
Germination Time:
7–21 days
Notes:
Seeds germinate readily at moderate temperatures with adequate moisture and light.

The above propagation data sourced from Claude AI