Taxonomy

Division:

Coniferophyta | - Conifers

Family:

Cupressaceae

Genus:

Callitris

Species:

Callitris columellaris

USDA Symbol:

CAGL23

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Tree

Height:

2500 cm

Light Requirements:

Full Sun

Drought Tolerance:

High

Garden & Ecology Notes

Wildlife Value:

birds, small mammals

Deer Resistant:

Yes

Fragrant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Resprouting capacity varies; some populations show lignotuber development allowing post-fire regrowth. Produces resinous wood that burns hot but can survive low to moderate intensity fires.

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:

Common in coastal and inland sandy areas.

Propagation & Germination

Stratification:

None required

Germination Time:

14–60 days

Notes:

Seeds germinate readily without pre-treatment. Light may enhance germination. Variable germination rates depending on seed freshness.

The above propagation data sourced from Claude AI