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Description
Funastrum Cynanchoides Var. Hartwegii, also known as Hartweg’s twinevine or twinevine milkweed, is a perennial herbaceous plant that belongs to the Apocynaceae family. It is native to North America, specifically in the southwestern United States and northern Mexico. The plant is known for its unique characteristics, including its twining stems and attractive flowers that bloom in the summer.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Funastrum |
Appearance
The plant has twining stems that can grow up to 6 feet tall. The leaves are ovate or lanceolate and measure up to 3 inches in length. The flowers are fragrant and have a unique star shape with five petals that are white or cream-colored, sometimes with a pink hue. The flowers bloom in clusters from late spring to early fall and produce a fruit that is a slender pod up to 10 inches long, containing numerous seeds.
Care Guide
Funastrum Cynanchoides Var. Hartwegii is a low-maintenance plant that requires little attention. Here are some tips to help you care for your plant:
- Water: The plant prefers well-draining soil that is kept moist but not waterlogged. Water the plant deeply once a week during the growing season and reduce watering during the dormant season.
- Fertilization: The plant does not require much fertilization. Apply a balanced fertilizer once a month during the growing season.
- Soil: The plant prefers well-draining soil that is rich in organic matter. Use a commercial potting mix that contains peat moss, perlite, and vermiculite.
- Sunlight: The plant prefers full sun to partial shade. Place it in a location that receives at least six hours of direct sunlight per day.
- Hardiness Zones: The plant is hardy in USDA zones 7 to 11.
Common Pests & Diseases
Funastrum Cynanchoides Var. Hartwegii is relatively resistant to pests and diseases. However, here are some common issues that you may encounter:
- Aphids: These small insects can suck the sap from the leaves and stems, causing them to wilt and die. Use insecticidal soap to control the infestation.
- Spider mites: These tiny pests can damage the leaves by sucking the sap and spinning webs. Use a miticide to control the infestation.
- Fungal diseases: The plant may develop fungal diseases such as powdery mildew or leaf spot. Use a fungicide to prevent or treat the infection.
Habitat
Funastrum Cynanchoides Var. Hartwegii is native to North America, specifically in the southwestern United States and northern Mexico. The plant can be found growing in a variety of habitats, including rocky slopes, canyons, and desert washes. The plant prefers well-draining soil and full sun to partial shade.
Question and Answer
Q: Is Funastrum Cynanchoides Var. Hartwegii toxic?
A: Yes, the plant is toxic if ingested. It contains cardiac glycosides that can cause vomiting, diarrhea, and other symptoms in humans and animals.
Q: Does Funastrum Cynanchoides Var. Hartwegii attract bees?
A: Yes, the plant attracts bees and other pollinators with its fragrant flowers.
Q: How often should I prune Funastrum Cynanchoides Var. Hartwegii?
A: You can prune the plant to control its size or shape. Prune it in late winter or early spring before the new growth appears.
Q: Can Funastrum Cynanchoides Var. Hartwegii be grown indoors?
A: Yes, the plant can be grown indoors in a sunny, well-ventilated location. Use a large container with well-draining soil and water it regularly.
Related Plants
- Funastrum Hirtellum
- Funastrum Clausum
- Funastrum Doubledayi
- Funastrum Anisotomum
- Funastrum Deltoideum
References
- https://plants.usda.gov/core/profile?symbol=FUCYH
- https://www.wildflower.org/plants/result.php?id_plant=FUCYH
- https://www.gardeningknowhow.com/ornamental/vines/twinevine-milkweed/growing-twinevine-milkweed.htm
- https://www.smgrowers.com/products/plants/plantdisplay.asp?plant_id=3985
- https://www.gardenia.net/plant-variety/funastrum-cynanchoides-var-hartwegii
