Southern Colicroot

Aletris obovata

Native to:
United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Nartheciaceae
Genus:
Aletris
Species:
Aletris obovata
USDA Symbol:
ALOB3

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
60 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
may,jun,jul
Bloom Colors:
white, cream

Garden & Ecology Notes

Wildlife Value:
pollinators
Deer Resistant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Adapted to fire-maintained pine savannas and flatwoods. Resprouts from root crown after fire, which reduces competition and maintains open habitat.

Soil Requirements

Soil Type:
sandy, acidic, nutrient-poor soil
pH:
4.5 - 6.5 (acidic to slightly acidic)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
Prefers open, sunny habitats with poor soil fertility

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
30–90 days
Notes:
Seeds require light for germination. Sow on surface of acidic media with consistent moisture. Germination may be slow and erratic.

The above propagation data sourced from Claude AI