Romneya coulteri
Matilija Poppy
Description
Crowned by white poppies, this high-impact, spreading gray-green perennial stands statuesque at 5-8" tall. It is best used where its scale and habit will not overpower, and it requires no summer water and thrives on dry alluvial slopes..
Sun
Full, Half
Water
Very Low
Growth Rate
Fast, Moderate
Soil Type
Sandy, Clay, Loam, Rocky, Unparticular
Soil Condition
Average, Well-drained, Dry
Soil pH
Neutral
Adverse Factors
n/a
Adjust the water pressure of you irrigation system.
Spray sprinklers work best at 30 pounds per square inch (psi), and gear and impact rotor sprinklers at 40-60 psi.