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Description
Psoralea Ensifolia, also known as Sword-leaf Scurf-pea or Lance-leaved Scurf-pea, is a perennial plant species native to North America. It belongs to the Fabaceae family, which is one of the largest plant families in the world. Psoralea Ensifolia is characterized by its lance-shaped leaves and purple-blue flowers that bloom in early summer.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Psoralea |
| Species | Ensifolia |
Appearance
Psoralea Ensifolia can grow up to 3 feet tall and 2 feet wide. Its leaves are narrow and lance-shaped, measuring between 2 and 6 inches in length. They are usually green or gray-green in color and have a slightly hairy texture. The plant’s flowers grow on tall spikes and are a beautiful shade of purple-blue. They have a distinctive pea-like shape with five petals and a petal-like banner.
Care Guide
Psoralea Ensifolia is an easy-to-care-for plant that thrives in full sun and well-draining soil. Here are some tips to help you care for your Sword-leaf Scurf-pea:- Water: Water your plant deeply once a week, making sure the soil is well-draining to avoid root rot.- Fertilization: Fertilize your plant once a month during the growing season with a balanced fertilizer.- Soil: Psoralea Ensifolia prefers well-draining soil that is slightly acidic. If your soil is heavy, amend it with sand or perlite to improve drainage.- Sunlight: This plant needs full sun to thrive, so make sure to plant it in a spot that gets at least 6 hours of sunlight per day.- Hardiness Zones: Psoralea Ensifolia is hardy in USDA zones 3-7.
Common Pests & Diseases
Psoralea Ensifolia is generally resistant to pests and diseases, but it can still be affected by some common issues. Here are some of the most common pests and diseases that can affect Sword-leaf Scurf-pea:- Aphids: These small insects can suck the sap from your plant, causing it to wilt and die.- Spider mites: These tiny pests can cause yellowing and curling of the leaves.- Root rot: Overwatering or poorly-draining soil can cause root rot, which can be fatal to your plant.
Habitat
Psoralea Ensifolia is native to North America and can be found in prairies, meadows, and open woodlands. It prefers well-draining soils and full sun.
Question and Answer
Q: Can Psoralea Ensifolia be grown in containers?
A: Yes, Sword-leaf Scurf-pea can be grown in containers as long as they are large enough to accommodate the plant’s root system.
Q: When is the best time to prune Psoralea Ensifolia?
A: Prune your plant in the fall after it has finished blooming to promote new growth and prevent it from becoming too leggy.
Q: Does Psoralea Ensifolia attract pollinators?
A: Yes, the plant’s flowers are attractive to bees, butterflies, and other pollinators.
Q: Is Psoralea Ensifolia toxic to pets?
A: There is no evidence that Sword-leaf Scurf-pea is toxic to pets, but it’s always a good idea to keep your pets away from your plants.
Related Plants
– Psoralea Tenuiflora- Psoralea Corylifolia- Psoralea Pinnata- Psoralea Decumbens
References
– “Psoralea Ensifolia.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=280681&isprofile=0&.- “Sword-leaf Scurf-pea.” Lady Bird Johnson Wildflower Center, www.wildflower.org/plants/result.php?id_plant=psen.
