Contents
Description
Salix Prolixa, commonly known as the Mackenzie Willow, is a deciduous shrub or small tree that is native to North America. It can grow up to 10 meters tall and has a spread of 7 meters. The bark of the Mackenzie Willow is grayish-brown, and the leaves are lance-shaped, with a glossy green upper surface and a dull green lower surface. It produces catkins in the early spring, which are yellowish-green in color.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Malpighiales |
| Family | Salicaceae |
| Genus | Salix |
Appearance
The Mackenzie Willow is a graceful plant with a slender trunk and arching branches. Its leaves are lance-shaped, with serrated edges, and grow up to 8cm long. The upper surface of the leaves is shiny green, while the lower surface is dull green. The bark of the Mackenzie Willow is grayish-brown and smooth at first, but it becomes rough and fissured as the plant ages. In early spring, it produces catkins that are 3-8cm long and yellowish-green in color.
Care Guide
Water
The Mackenzie Willow requires regular watering, especially during dry spells. It prefers moist, well-drained soil but can tolerate occasional flooding.
Fertilization
Fertilizing the Mackenzie Willow is not necessary, but it can benefit from a slow-release fertilizer in the early spring.
Soil
The Mackenzie Willow prefers moist, well-drained soil that is rich in organic matter. It can tolerate a range of soil types, including clay, loam, and sand.
Sunlight
The Mackenzie Willow prefers full sun to partial shade. It can tolerate some shade, but it may not produce as many flowers.
Hardiness Zones
The Mackenzie Willow is hardy in USDA zones 2-8.
Common Pests & Diseases
The Mackenzie Willow is susceptible to a variety of pests and diseases, including aphids, borers, and leaf spot. Regular inspection and treatment can help prevent these problems.
Habitat
The Mackenzie Willow is native to North America and can be found in a variety of habitats, including wetlands, riparian areas, and forested areas. It prefers moist soils and can tolerate flooding.
Question and Answer
Q: Can the Mackenzie Willow be grown in containers?
A: Yes, the Mackenzie Willow can be grown in containers, but it may not reach its full size potential.
Q: Does the Mackenzie Willow attract wildlife?
A: Yes, the Mackenzie Willow is a popular food source for birds and other wildlife.
Q: How often should the Mackenzie Willow be pruned?
A: The Mackenzie Willow should be pruned every 2-3 years to promote new growth and maintain its shape.
Q: Can the Mackenzie Willow be propagated from cuttings?
A: Yes, the Mackenzie Willow can be propagated from hardwood cuttings taken in the winter.
Related Plants
- Salix Babylonica
- Salix Caprea
- Salix Matsudana
- Salix Nigra
- Salix Purpurea
References
- Dirr, M. A. (2011). Dirr’s encyclopedia of trees and shrubs. Timber Press.
- Missouri Botanical Garden. (n.d.). Salix prolixa. Retrieved from http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b509
- USDA. (n.d.). PLANTS database. Retrieved from https://plants.usda.gov/core/profile?symbol=SAPR2
