Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Cyperaceae

Genus:

Calliscirpus

Species:

Calliscirpus criniger

USDA Symbol:

CACR29

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Graminoid

Height:

100 cm

Light Requirements:

Full Sun

Drought Tolerance:

Low

Bloom Months:

jun,jul,aug

Bloom Colors:

brown

Garden & Ecology Notes

Wildlife Value:

waterfowl, shorebirds

Deer Resistant:

Yes

Soil Requirements

Soil Type:

moist, nutrient-rich, well-drained soil

pH:

5.5 - 7.0 (slightly acidic to neutral)

Drainage:

tolerates poor drainage

Moisture:

consistently moist

Notes:

prefers wetland or riparian environments

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Seeds germinate best in consistently moist to saturated conditions with cool temperatures.

The above propagation data sourced from Claude AI