Britton, N.L., and A. Brown. 1913. Illustrated flora of the northern states and Canada. Vol. 3: 20. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc. |
Recommended Temperature Zone:
Sunset®: All zones
USDA: 3-9
Sun Exposure: Full sun to part sun
Origin: Eastern Northern America
Growth Habits: Herbaceous perennial, 1 to 2.5 feet tall (30-75 cm), 1 to 1.5 feet spread (30-45 cm)
Flowers: Yellow or light orange flowers
Watering Needs: Regular water but rather drought tolerant
Propagation: Seeds, the butterfly milkweed doesn't transport easily
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