Thaspium Trifoliatum
Contents
Description
Thaspium Trifoliatum, commonly known as Purple Meadow Parsnip, is a plant species that belongs to the Apiaceae family. It is native to the eastern region of North America and is widely distributed in the United States and Canada. It is a unique plant with attractive flowers and foliage, making it a popular choice for gardens and landscapes.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Apiales |
| Family | Apiaceae |
| Genus | Thaspium |
| Species | Trifoliatum |
Appearance
Thaspium Trifoliatum is a herbaceous perennial plant that grows up to 3 feet tall. It has a deep taproot and a smooth, hairless stem that is greenish-purple in color. The leaves are trifoliate and have sharply serrated edges. They are also hairy and have a distinct aroma when crushed.
The flowers of Thaspium Trifoliatum are small and yellowish-green in color. They are arranged in large, flat-topped clusters at the top of the stem. The flowers bloom from June to August and are followed by small, flattened seeds that are dispersed by the wind.
Care Guide
Thaspium Trifoliatum is a low-maintenance plant that is easy to care for. It prefers well-drained soil and full sun to partial shade. It can tolerate a wide range of soil types, but prefers slightly acidic to neutral soil.
Watering is crucial during the first year of growth. The plant should be watered regularly to keep the soil moist but not waterlogged. After the first year, Thaspium Trifoliatum is drought-tolerant and does not require frequent watering.
Fertilization is not necessary for this plant, but a light application of compost or organic fertilizer can be beneficial in the spring. Too much fertilizer can cause excessive growth and weaken the plant.
Thaspium Trifoliatum is hardy in USDA hardiness zones 3-8. It can tolerate cold temperatures and is resistant to most diseases and pests.
Common Pests & Diseases
Thaspium Trifoliatum is generally resistant to most pests and diseases. However, it can be susceptible to root rot if the soil is too wet. To prevent root rot, make sure the soil is well-drained and avoid overwatering.
Habitat
Thaspium Trifoliatum is native to the eastern region of North America and is widely distributed in the United States and Canada. It can be found in meadows, prairies, and open woodlands. It prefers well-drained soil and full sun to partial shade.
Question and Answer
Q: Is Thaspium Trifoliatum a good plant for a beginner gardener?
A: Yes, Thaspium Trifoliatum is easy to care for and is a good choice for beginner gardeners.
Q: Can Thaspium Trifoliatum grow in full shade?
A: Thaspium Trifoliatum prefers full sun to partial shade, but can tolerate some shade.
Q: Does Thaspium Trifoliatum attract pollinators?
A: Yes, Thaspium Trifoliatum is a good source of nectar for bees and butterflies.
Q: How tall does Thaspium Trifoliatum grow?
A: Thaspium Trifoliatum can grow up to 3 feet tall.
Related Plants
- Thaspium barbinode
- Thaspium chrysanthum
- Thaspium trifoliatum
- Thaspium trifoliatum var. aureum
References
- “Thaspium trifoliatum.” Missouri Botanical Garden. Accessed 20 August 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=281162.
- “Thaspium trifoliatum (L.) A.Gray.” Plants of the World Online. Accessed 20 August 2021. http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:854600-1.
- “Purple Meadow Parsnip (Thaspium trifoliatum).” Illinois Wildflowers. Accessed 20 August 2021. https://www.illinoiswildflowers.info/prairie/plantx/pmparsnipx.htm.
