Asclepias incarnata aka Swamp Milkweed

Taxonomy

Asclepias incarnata, commonly known as swamp milkweed, rose milkweed, rose milkflower, swamp silkweed, or white Indian hemp, is a clump-forming herbaceous perennial plant native to North America. It thrives in damp to wet soils and is often cultivated in gardens for its attractive flowers, which not only add beauty but also attract butterflies and other pollinators with their nectar. Similar to other milkweeds, this plant contains latex with toxic chemicals that serve as a defense mechanism against insects and herbivorous animals. The 'Ice Ballet' variety of Asclepias incarnata grows in clumps and reaches a height of approximately 1.2m. It features narrow, lance-shaped dark green leaves. From midsummer to autumn, the plant produces small fragrant white flowers in dense clusters on sturdy stems. These flowers are followed by seed pods that split open to release silky-haired seeds. This showy perennial boasts large, bright, rose-purple flowers that form at the top of tall, branching stems. The stems are lined with numerous narrow, lanceolate leaves. Elongated tan-brown seed pods persist into the winter season. Although the juice of this wetland milkweed is less milky compared to other species, it still possesses medicinal properties. The genus name, Asclepias, honors Aesculapius, the Greek god of medicine, as these plants have long been utilized in treating various ailments. The species name, incarnata, refers to the flesh-colored appearance of the plant.

Common names

Swamp Milkweed, Pleurisy Root, Cinderella Butterfly Weed, Indian Hemp

How to care for Swamp Milkweed

Difficulty

Swamp Milkweed is a low-maintenance plant that requires minimal attention, making it an excellent choice for beginners.

Water

Swamp Milkweed should be watered regularly, allowing the soil to dry out between waterings.

Soil

When growing Swamp Milkweed, it is important to pay attention to the soil type you are using. This plant is very sensitive to dry soil and needs a potting soil that retains moisture. A good soil should still be well-draining and contain lots of organic matter. Coco coir or sphagnum moss are great options to provide the Cinderella Butterfly Weed with the nutrients and moisture it needs. The added organic matter will also help the soil retain water and prevent the Swamp Milkweed from drying out too quickly. Before planting, make sure to mix compost or manure into the soil for extra nutrients. Also, make sure to water the Swamp Milkweed regularly, making sure to keep the soil evenly moist but never soggy. With the correct soil and watering regimen, the Swamp Milkweed will thrive and bring lots of beauty to your home.

Lighting

To ensure optimal growth, the Swamp Milkweed prefers bright diffused light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

Toxicity

Swamp Milkweed is poisonous if ingested. We suggest keeping this plant out of reach if you have children, cats, or dogs in the home.

Fertilizer

The growth of Swamp Milkweed is not rapid and it doesn't necessitate any extra fertilization. By replacing its potting soil once a year, it should receive ample nutrition. It is important to note that plants obtain their energy from the sun's rays, not from fertilizers.

Growth-pattern

The Swamp Milkweed is clumping in nature, with new growth originating from the soil in close proximity to the original plant.

Region of origin

Swamp Milkweed’s native range is N. America - Quebec to Manitoba and Wyoming, south to Texas and New Mexico.

More info:
Wikipedia