Maryland senna, or wild senna, makes a good accent plant for the center or backstage of a planting. Attractive dark green foliage contrasts nicely with the long inflorescence of yellow flowers that are visited by bumblebees. It is a host plant for several butterflies whose caterpillars rely on Maryland senna as a food source. Though it can be a bit too tall for some situations, its handsome appearance and wildlife benefits make it good choice for ornamental landscaping.
Uses: Butterflies, bees, deer resistant
Bloom time: July - August
Height: 4 to 5 feet
Space: 2 to 3 feet
Sun: Full sun to light shade
Moisture: Average to moist
Harvest seed in October or November and sow by late January.
Harvest seed in October or November and sow by late January.
- 1,280 seeds per ounce
- 1 ounce per 40 square feet