Contents
Description
Thalictrum Occidentale, also known as Western Meadow Rue, is a beautiful herbaceous perennial plant that belongs to the Ranunculaceae family. It is native to North America, specifically in the western region from Alaska to California.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Magnoliophyta |
| Class | Magnoliopsida |
| Order | Ranunculales |
| Family | Ranunculaceae |
| Genus | Thalictrum |
| Species | Occidentale |
Appearance
Thalictrum Occidentale grows up to 2-4 feet tall and wide, forming an upright clump with multiple stems. It has deeply lobed, fern-like leaves that are light green in color and can reach up to 8 inches long.
The plant produces panicles of small, star-shaped flowers, usually in shades of pink and purple, from late spring to early summer. The flowers have a delicate, airy appearance and are held above the foliage on long, slender stems.
Care Guide
Thalictrum Occidentale is a low-maintenance plant that requires minimal care. Here are some tips to help you keep your plant healthy:
- Water: Water regularly, keeping the soil consistently moist but not waterlogged.
- Fertilization: Fertilize once a year in early spring with a balanced fertilizer.
- Soil: Plant in well-draining soil that is rich in organic matter.
- Sunlight: Plant in partial shade to full sun, depending on your climate. In hotter regions, it prefers partial shade.
- Hardiness Zones: Thalictrum Occidentale is hardy in USDA zones 5-9.
Common Pests & Diseases
Thalictrum Occidentale is generally pest and disease-free. However, it can be susceptible to powdery mildew and rust. To prevent these diseases, ensure good air circulation around the plant and avoid overhead watering. Fungal infections can also be treated using a fungicide.
Habitat
Thalictrum Occidentale is native to North America, specifically in the western region from Alaska to California. It grows in a variety of habitats, including meadows, woodlands, and along streams and rivers.
Question and Answer
Q: Is Thalictrum Occidentale deer-resistant?
A: Yes, Thalictrum Occidentale is deer-resistant.
Q: Can Thalictrum Occidentale be grown in containers?
A: Yes, Thalictrum Occidentale can be grown in containers, but it requires a large pot and regular watering.
Q: Can Thalictrum Occidentale tolerate drought?
A: No, Thalictrum Occidentale prefers consistently moist soil and cannot tolerate drought.
Q: How do I propagate Thalictrum Occidentale?
A: Thalictrum Occidentale can be propagated by division in early spring or by seed in fall or early spring.
Related Plants
- Thalictrum Aquilegifolium
- Thalictrum Delavayi
- Thalictrum Dioicum
- Thalictrum Rochebrunianum
References
- “Thalictrum Occidentale.” Missouri Botanical Garden. Accessed 14 May 2021. <http://www.missouribotanicalgarden.org/plantfinder/plantfinderdetails.aspx?kempercode=q630>.
- “Thalictrum Occidentale.” Plant Finder. Accessed 14 May 2021. <https://www.monrovia.com/plant-catalog/plants/2888/western-meadow-rue/>.
- “Thalictrum Occidentale.” Gardening Know How. Accessed 14 May 2021. <https://www.gardeningknowhow.com/ornamental/flowers/thalictrum/thalictrum-occidentale.htm>.
