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Compass plant (Silphium laciniatum)
Compass plant (Silphium laciniatum)
This Compass plant, also known as Silphium laciniatum, is a tall and sturdy plant that can reach up to 10 feet in height. It is characterized by its deeply lobed and toothed leaves that align themselves along a North-South axis, giving it the ability to track the sun throughout the day. Its unique features make it a perfect addition to any garden or landscape, providing both aesthetic appeal and educational value.
Shade Tolerance: Full to part sun
Moisture: Dry to Moist
Soils: Sand, Loam
Height: 5-9' tall
Bloom Time: July-September
Color: Yellow
Deer Resistant: Yes
Uses: Butterflies
USDA Plant Profile