Argentine Fingergrass

Eustachys retusa

Native to:
Argentina, Bolivia, Brazil, Paraguay, Uruguay

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Eustachys
Species:
Eustachys retusa
USDA Symbol:
EURE5

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
100 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
jun,jul,aug,sep,oct

Garden & Ecology Notes

Wildlife Value:
birds, small mammals
Deer Resistant:
Yes
Salt Tolerant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts from base after fire; typical warm-season grass fire response.

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
Commonly found in coastal and sandy areas

Propagation & Germination

Stratification:
None required
Germination Time:
14–30 days
Notes:
Warm-season grass; germinates readily in warm conditions without pretreatment.

The above propagation data sourced from Claude AI