Apocynaceae
Asclepias incarnata subsp. pulchra
Asclepias incarnata subsp. pulchra
Also known as Asclepias incarnata var. neoscotica, Asclepias pulchra, Asclepias incarnata var. pulchra, Asclepias incarnata f. pulchra
Flowering Plants · Native Plants · Swamp Milkweed · Asclepias · Monarch Butterfly · Native Perennial · Pollinator Plant · Wet Soil · Rain Garden · Milkweed · Eastern Native · Wildlife
Eastern swamp milkweed (Asclepias incarnata subsp. pulchra) is an outstanding native perennial for moist garden beds, rain gardens, and pond margins. It produces clusters of rosy-pink flowers that are highly attractive to monarch butterflies and other pollinators. Plant in consistently moist to wet soil with partial sun and divide clumps every few years to maintain vigor.
Growing conditions
The details behind the basics
- Daily light
- 5 hours
- Watering
- Keep soil consistently moist; tolerates wet conditions near water features · Every 5-7 days
- Maintenance
- Low
- Soil
- loam
- Soil pH
- 5–8
- Temperature
- -10°F to 85°F
- Cycle
- Perennial
Hardiness
USDA 5a-9b
Form & growth
Mature size and habit
- Mature height
- 18 in – 3 ft
- Spread
- 2 ft
- Spacing
- 24 in apart
- Growth rate
- Moderate
- Root depth
- Medium
- Flowers
- Yes
- Foliage
- Coarse
Ecology & origin
Where it belongs and what it brings
- Native to
- Connecticut, Delaware, District Of Columbia, Florida, Georgia, Kentucky, Maine, Maryland, Masachusettes, Michigan, New Hampshire, New Jersey, New York, North Carolina, Nova Scotia, Pennsylvania, Rhode I., South Carolina, Tennessee, Texas
- Attracts
- Bees, Butterflies, Moths
Sources: trefle, usda
More Asclepias
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Pleurisy-root
Asclepias tuberosa
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Asclepias tuberosa subsp. rolfsii
Asclepias tuberosa subsp. rolfsii
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Asclepias tuberosa subsp. tuberosa
Asclepias tuberosa subsp. tuberosa
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Swamp milkweed
Asclepias incarnata
Full Sun · Moderate · Moderate
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