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Description
Polemonium Viscosum, commonly known as Sticky Jacob’s Ladder, is a flowering plant that belongs to the Polemoniaceae family. It is native to North America, where it grows in moist meadows, rocky slopes, and mountainous regions. The plant can reach a height of up to 90cm and has a spread of 30cm. The leaves are pinnately compound with 7-15 leaflets and are sticky to the touch. The flowers, which bloom from June to August, are blue-violet in color and have a tubular shape.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Ericales |
| Family | Polemoniaceae |
| Genus | Polemonium |
Appearance
Polemonium Viscosum is a beautiful plant that can add color and texture to any garden. The leaves are bright green and are sticky to the touch. The flowers are blue-violet in color, with a yellow center, and have a tubular shape. The plant can reach a height of up to 90cm and has a spread of 30cm. It prefers moist soil and partial shade.
Care Guide
Polemonium Viscosum is an easy-to-care-for plant that requires minimal maintenance. Here are some tips on how to care for this plant:Water: The plant prefers moist soil, so make sure to water it regularly, especially during dry periods.Fertilization: The plant does not require frequent fertilization. You can fertilize it once a year with a slow-release fertilizer.Soil: The plant prefers well-draining soil that is rich in organic matter. You can add compost to the soil to improve its quality.Sunlight: The plant prefers partial shade, but it can also tolerate full sun.Hardiness Zones: Polemonium Viscosum is hardy in zones 3-8.
Common Pests & Diseases
Polemonium Viscosum is generally not prone to pests and diseases. However, it can be susceptible to powdery mildew and rust. To prevent these diseases, make sure to provide adequate air circulation around the plant and avoid overhead watering.
Habitat
Polemonium Viscosum is native to North America, where it grows in moist meadows, rocky slopes, and mountainous regions. It can tolerate a wide range of growing conditions, including full sun and partial shade.
Question and Answer
Q: Can Polemonium Viscosum grow in full sun?
A: Yes, it can tolerate full sun, but it prefers partial shade.Q: How often should I fertilize Polemonium Viscosum?
A: You can fertilize it once a year with a slow-release fertilizer.Q: Is Polemonium Viscosum prone to pests and diseases?
A: It is generally not prone to pests and diseases, but it can be susceptible to powdery mildew and rust.Q: What is the hardiness zone for Polemonium Viscosum?
A: It is hardy in zones 3-8.
Related Plants
Here are some related plants that you might be interested in:
- Polemonium Caeruleum
- Polemonium Reptans
- Polemonium Boreale
References
- “Polemonium Viscosum.” Missouri Botanical Garden. Accessed on August 13, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=278514&isprofile=0&basic=polemonium%20viscosum
- “Sticky Jacob’s Ladder.” Plant Care Today. Accessed on August 13, 2021. https://plantcaretoday.com/sticky-jacobs-ladder.html
- “Polemonium Viscosum.” Plants for a Future. Accessed on August 13, 2021. https://pfaf.org/user/Plant.aspx?LatinName=Polemonium+viscosum
