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Description
Cynanchum Insipidum is a species of flowering plant that belongs to the family Apocynaceae. It is commonly known as American swallow-wort or pale swallow-wort. This perennial herbaceous plant is native to North America and can be found in wet meadows, swamps, and other wet habitats. The plant produces a milky sap that is toxic to some animals, including humans.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Cynanchum |
Appearance
Cynanchum Insipidum is a herbaceous plant that can grow up to 1.5 meters tall. It has a slender stem that is covered with small hairs. The leaves are simple, lanceolate, and arranged opposite each other on the stem. They are dark green and have a smooth surface. The flowers are small, white, and star-shaped with five petals. They are arranged in clusters at the end of the stem and bloom from June to September.
Care Guide
Cynanchum Insipidum is a low-maintenance plant that requires minimal care. Here are some tips on how to care for this plant:- Water: This plant prefers moist soil, so water it regularly during the growing season. However, make sure not to overwater it as this can lead to root rot.- Fertilization: Cynanchum Insipidum does not require regular fertilization. However, you can apply a slow-release fertilizer in the spring to encourage growth.- Soil: This plant prefers well-draining soil that is rich in organic matter. It can tolerate a wide range of soil types, including clay and sand.- Sunlight: Cynanchum Insipidum prefers full sun to partial shade. It can tolerate some shade but may not bloom as much.- Hardiness Zones: This plant is hardy in USDA zones 3 to 8.
Common Pests & Diseases
Cynanchum Insipidum is generally resistant to most pests and diseases. However, it may occasionally be affected by spider mites, aphids, or powdery mildew. To prevent these problems, make sure to keep the plant well-ventilated and avoid overcrowding.
Habitat
Cynanchum Insipidum is native to North America and can be found in wet meadows, swamps, and other wet habitats. It prefers moist soil and can tolerate flooding.
Question and Answer
Q: Is Cynanchum Insipidum poisonous?
A: Yes, the plant produces a milky sap that is toxic to some animals, including humans.
Q: Can Cynanchum Insipidum be grown in containers?
A: Yes, this plant can be grown in containers as long as the soil is kept moist and it is provided with enough space to grow.
Q: How often should Cynanchum Insipidum be fertilized?
A: This plant does not require regular fertilization. However, you can apply a slow-release fertilizer in the spring to encourage growth.
Q: How do I propagate Cynanchum Insipidum?
A: This plant can be propagated through seed or division in the spring or fall.
Related Plants
– Cynanchum barbatum- Cynanchum laeve- Cynanchum louiseae- Cynanchum racemosum
References
– USDA Plants Database. Cynanchum insipidum (Michx.) Pers. https://plants.usda.gov/core/profile?symbol=CYIN- Missouri Botanical Garden. Cynanchum insipidum. http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=281057&isprofile=0&pt=2- Illinois Wildflowers. Cynanchum insipidum. https://www.illinoiswildflowers.info/wetland/plants/pale_swallowwort.htm
