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Description
Glandularia bipinnatifida, commonly known as the Dakota mock vervain, is a perennial plant that belongs to the family Verbenaceae. It is native to the central United States, specifically the Great Plains region, and can be found growing in prairies, fields, and along roadsides. The plant grows up to 1-2 feet tall and 1-2 feet wide and blooms in the summer months with small, delicate, lavender-colored flowers. The leaves of G. bipinnatifida are fern-like and deeply dissected, with a green-gray color that adds to the plant’s overall aesthetic.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Lamiales |
| Family | Verbenaceae |
| Genus | Glandularia |
Appearance
Glandularia bipinnatifida is a beautiful plant that adds a touch of elegance to any garden or landscape. Its lavender-colored flowers are small and delicate, but are produced in clusters that make for an eye-catching display. The leaves of G. bipinnatifida are fern-like and deeply dissected, with a green-gray color that adds to the plant’s overall aesthetic. The plant grows up to 1-2 feet tall and 1-2 feet wide, making it a great choice for borders or as a ground cover.
Care Guide
Glandularia bipinnatifida is a relatively easy plant to care for, making it a great choice for beginner gardeners. Here are some tips on how to care for this beautiful plant:
- Water: G. bipinnatifida prefers well-drained soil and moderate watering. Water the plant deeply once a week, and avoid getting the leaves wet to prevent fungal growth.
- Fertilization: Fertilize G. bipinnatifida with a balanced fertilizer once a month during the growing season.
- Soil: G. bipinnatifida prefers well-drained soil that is rich in organic matter. Amend the soil with compost before planting to improve drainage and fertility.
- Sunlight: G. bipinnatifida prefers full sun to partial shade. It can tolerate some shade, but too much shade can lead to leggy growth and fewer flowers.
- Hardiness Zones: G. bipinnatifida is hardy in USDA zones 3-10.
Common Pests & Diseases
Glandularia bipinnatifida is generally resistant to pests and diseases. However, it can sometimes fall prey to the following pests and diseases:
- Aphids: These tiny insects can suck the sap from the plant, causing stunted growth and yellowing leaves. Use insecticidal soap to control aphids.
- Spider mites: These pests can cause the leaves of the plant to turn yellow and become covered in webbing. Use a miticide to control spider mites.
- Fungal diseases: G. bipinnatifida can be susceptible to fungal diseases like powdery mildew and leaf spot. Avoid getting the leaves wet when watering, and use a fungicide to control fungal diseases.
Habitat
Glandularia bipinnatifida is native to the Great Plains region of the central United States, where it can be found growing in prairies, fields, and along roadsides. It prefers well-drained soil and full sun to partial shade. The plant is hardy in USDA zones 3-10 and can be grown in a variety of soil types.
Question and Answer
Q: Is Glandularia bipinnatifida a drought-tolerant plant?
A: Yes, G. bipinnatifida is relatively drought-tolerant once established. However, it prefers moderate watering and will perform best if given regular water during dry periods.
Q: Can Glandularia bipinnatifida be grown in containers?
A: Yes, G. bipinnatifida can be grown in containers as long as the container is large enough to accommodate the plant’s root system. Use a well-draining potting mix and water the plant regularly.
Q: Is Glandularia bipinnatifida a good plant for attracting pollinators?
A: Yes, G. bipinnatifida is a great plant for attracting pollinators like bees and butterflies. The plant’s small, delicate flowers provide a good source of nectar for these insects.
Q: How often should Glandularia bipinnatifida be fertilized?
A: G. bipinnatifida should be fertilized with a balanced fertilizer once a month during the growing season.
Related Plants
- Glandularia canadensis
- Glandularia pulchella
- Glandularia wrightii
References
- https://www.wildflower.org/plants/result.php?id_plant=glbi2
- https://www.gardeningknowhow.com/ornamental/flowers/vervain/growing-mock-vervain-plants.htm
- https://plants.ces.ncsu.edu/plants/glandularia-bipinnatifida/
