Serrated Tussock

Nassella trichotoma

Native to:
Argentina, Brazil, Uruguay

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Nassella
Species:
Nassella trichotoma
USDA Symbol:
NATR3

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
100 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jan,feb,oct,nov,dec
Bloom Colors:
green, cream

Garden & Ecology Notes

Deer Resistant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts vigorously from the base after fire; fire alone does not control established populations.

Soil Requirements

Soil Type:
well-drained, sandy to loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
prefers open, sunny areas; avoids waterlogged soils

Propagation & Germination

Stratification:
None required
Germination Time:
7–28 days
Notes:
Seeds germinate readily without pretreatment; light may enhance germination.

The above propagation data sourced from Claude AI