Christmas Grass

Themeda arguens

Native to:
Andaman Is., Australia, Bismarck Archipelago, Borneo, Jawa, Laos, Lesser Sunda Is., Malaya, Maluku, Myanmar, New Guinea, Nicobar Is., Philippines, South China Sea, Sri Lanka, Sulawesi, Sumatera, Thailand, Vietnam

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Themeda
Species:
Themeda arguens
USDA Symbol:
THAR2

Growth Characteristics

Life Cycle:
Annual | Perennial
Growth Habit:
Graminoid
Height:
200 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
aug,sep,oct,nov

Garden & Ecology Notes

Wildlife Value:
birds, small mammals
Fall Color:
bronze, tan
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts vigorously from the base after fire; commonly found in fire-prone grasslands and savannas.

Soil Requirements

Soil Type:
well-drained, sandy or loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
commonly found in grasslands and open areas

Propagation & Germination

Stratification:
None required
Germination Time:
7–21 days
Notes:
Seeds germinate readily with warm temperatures and adequate moisture. Light may enhance germination.

The above propagation data sourced from Claude AI