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Description:
Viola Pubescens, commonly known as downy yellow violet, is a perennial herb that belongs to the Violaceae family. It is native to the eastern and central parts of North America and is widely distributed in moist and shaded areas such as woods, meadows, and along streams.
Taxonomic Information:
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Malpighiales |
| Family | Violaceae |
| Genus | Viola |
Appearance:
Viola Pubescens has hairy stems that grow up to 30 cm tall. Its leaves are heart-shaped, dark green, and have a slightly serrated edge. The flower of the plant is yellow and has five petals, each approximately 1 cm long. The center of the flower has a distinctive purple color. The plant blooms from April to May.
Care Guide:
Viola Pubescens requires moderate watering and prefers well-drained soil. It grows best in partial shade but can tolerate full sun in cooler climates. The plant prefers a pH range of 6.0 to 7.5. Fertilize the plant annually in the spring with a slow-release fertilizer. Viola Pubescens is hardy in USDA zones 3 to 8.
Common Pests & Diseases:
Viola Pubescens is susceptible to aphids, slugs, and snails. It can also be affected by powdery mildew, leaf spot, and rust. To avoid these pests and diseases, keep the plant well-ventilated and free from debris. If necessary, use an insecticide or fungicide to control the problem.
Habitat:
Viola Pubescens is commonly found in moist and shaded areas such as woods, meadows, and along streams. It prefers cool and damp environments and can be found in the eastern and central parts of North America.
Question and Answer:
Q: Is Viola Pubescens toxic to pets?
A: Yes, Viola Pubescens is toxic to pets when ingested. Keep the plant away from pets and small children.
Q: Can Viola Pubescens grow in full sun?
A: Viola Pubescens prefers partial shade but can tolerate full sun in cooler climates.
Q: How often should I water Viola Pubescens?
A: Viola Pubescens requires moderate watering. Water the plant when the top inch of soil is dry.
Q: What is the blooming period of Viola Pubescens?
A: Viola Pubescens blooms from April to May.
Related Plants:
- Viola Sororia
- Viola Odorata
- Viola Pedata
- Viola Lanceolata
References:
- “Viola pubescens.” Missouri Botanical Garden. Accessed October 15, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b276.
- “Downy Yellow Violet – Viola pubescens.” Illinois Wildflowers. Accessed October 15, 2021. https://www.illinoiswildflowers.info/savanna/plants/dn_yellowviolet.htm.
- “Viola pubescens.” North Carolina State University. Accessed October 15, 2021. https://plants.ces.ncsu.edu/plants/viola-pubescens/.
