Asclepias Speciosa, commonly known as Showy Milkweed, is a perennial plant of the family Apocynaceae. The foliage and flowers of this species are especially attractive. Its silky, 5 to 10 cm tall umbels of pink and white flowers appear in mid to late spring and the white petals and purple stamens look especially beautiful.
Etymology of Showy Milkweed
The genus name, Asclepias, comes from Greek mythology, as it is named after the demigod Asklepios, the god of healing. Speciosa is Latin for “showy” or “handsome.”
Planting Showy Milkweed
Showy Milkweed does best in full sun and well-drained soil. It thrives in poor soils, but it will not tolerate wet feet. The optimum soil pH range for this species is 6.5 to 7.5. Moreover, Showy Milkweed grows best in temperatures from 65 to 80 degrees Fahrenheit. To ensure healthy growth and develop beautiful blooms, a balanced fertilizer should be applied during the stem elongation stage as well as when the flowering begins.
Meaning and Symbolism of Showy Milkweed
Showy Milkweed is associated with the idea of transformation and hope. Its blooms are believed to symbolize a successful transformation journey, as its bright colors signify joy, happiness, and positivity. Additionally, they also signify endurance and healing.
History, Mythology, and Religious Significance of Showy Milkweed
Showy Milkweed has been revered in both history and religion. In ancient religions and mythologies, Showy Milkweed was thought to have healing and protective properties. According to Native American tribes, this species of flower was associated with a number of deities. Moreover, in the Bible, the five petals of the Showy Milkweed represent the five wounds of Christ.
Varieties of Showy Milkweed and Defining Characteristics
There are two main types of Showy Milkweed – Asclepias speciosa: ‘Alba’ and ‘Nana’. The ‘Alba’ variety has white flowers with pink stripes, while the ‘Nana’ variety has pink flowers with white stripes. Both are extremely popular varieties that are perfect for pollinator gardens.
How to Pot and Repot Showy Milkweed
Showy Milkweed can be planted in the garden, or in pots. When planting in pots, it is important to ensure the pot has drainage holes to prevent root rot. Furthermore, Showy Milkweed should be planted in soil that is well-draining, otherwise it will not thrive. When repotting Showy Milkweed, make sure to mix in some compost or manure to the soil.
How to Prune Showy Milkweed
Pruning Showy Milkweed is a great way to keep it healthy and vigorous. Prune off dead stems and prune lightly to reshape plants and remove dead flowers. Deadheading and pruning will help to keep flowers blooming for longer and will also help the plant stay healthy.
How to Propagate Showy Milkweed
Showy Milkweed can be propagated by seed, stem cuttings, rhizomes and root division. To propagate Showy Milkweed from seeds, it is best to start in late winter. The seeds should be sown in a shallow tray filled with moist, sterile seed raising mix. The seedlings should be transplanted once they have 3 leaves. For propagating through stem cuttings, take 2 to 3 inch long cuttings and insert them into the soil about 2 inches deep. Water and cover the pots to create a humid environment. Once the cuttings are established, they should be moved to individual pots to allow further growth.
Common Pests and Diseases of Showy Milkweed
The most common diseases of Showy Milkweed are rust, bacterial wilt and powdery mildew. Additionally, susceptible to caterpillars, aphids, and other foliage-feeding insects. For diseases, removing affected foliage and spraying the plant with a fungicide can help control the spread. For insects, spraying with insecticidal soap will reduce the infestation.
Frequently Asked Questions About Showy Milkweed
Q: How big do Showy Milkweeds, Asclepias Speciosa, get?
A: Showy Milkweed, Asclepias Speciosa, is a small plant that grows up to 2 feet high and 2 feet wide.
Q: How often should I water Showy Milkweed?
A: Showy Milkweed prefers dry to medium soil, so it is best to water them when the soil is dry. With that being said, they should still get a deep soaking at least once a week when there isn’t enough rain.
Q: How much sunlight does Showy Milkweed need?
A: Showy Milkweed thrives in full sun, at least 8 hours a day.
Table Fact Sheet of Showy Milkweed
Name | Showy Milkweed – Asclepias Speciosa |
---|---|
Family | Apocynaceae |
Plant Type | Perennial |
Mature size | 2ft height and 2ft width |
Sun Exposure | Full sun |
Soil Type | Well-drained soil |
Soil pH | 6.5 to 7.5 |
Bloom Time | Mid to late spring |
Flower Color | White and pink |
Hardiness Zones | USDA zones 4-8 |
Native Area | Grows wild in Eastern Canada and U.S. |
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