California Orcutt Grass 🛑 Endangered

Orcuttia californica

Native to:
Mexico, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Orcuttia
Species:
Orcuttia californica
USDA Symbol:
ORCA

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Graminoid
Height:
15 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
apr,may,jun,jul,aug
Bloom Colors:
green, purple

Garden & Ecology Notes

Wildlife Value:
waterfowl

Soil Requirements

Soil Type:
clay, seasonally flooded, nutrient-rich soil
Drainage:
tolerates poor drainage
Moisture:
seasonally inundated, dries in summer
Notes:
endemic to vernal pools in southern California

Propagation & Germination

Notes:
Seeds germinate in vernal pool conditions when pools dry down; requires seasonal inundation followed by drying.

The above propagation data sourced from Claude AI

Pre-treatment: Seeds were planted in pasteurized native soil (in oven 4 hours at 165f)

Source: npn.rngr.net