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Acute Willow vs American Sweet Flag
Salix acutifolia
Acorus americanus
CUSTOM GROW
Acute Willow is a very fast growing small tree that can reach growth rates of up to 6 feet per year. It's a great choice for developing a quick, hardy shelterbelt, windbreak, or privacy screen.
Acute Willow will grow multi-stemmed but can be pruned to a single stem for a smaller footprint. It prefers moist areas and requires almost no maintenance.
Willows are important to native pollinators each spring as they have higher amounts of pollen and nectar early each growing season when other food sources are scarce.
American Sweet Flag is a native perennial wetland plant found along shorelines, streams, wet meadows, and marshes. Its extensive rhizome system allows it to spread and stabilise soil, helping maintain the edges of ponds and streams. This dense growth provides cover for small animals and supports overall wetland biodiversity, while the rhizomes and seeds serve as food for small mammals and waterfowl. Cold-hardy and resilient, it is well-suited for ecological restoration, riparian plantings, erosion control, and naturalization projects.
The plant grows in dense clumps with tall, sword-shaped leaves that release a citrus-like scent when bruised. The rhizomes are aromatic, with a spicy, cinnamon-like fragrance that has been used in perfumery and flavouring. In early summer, American Sweet Flag produces a distinctive floral spike (spadix), adding visual interest to wetland plantings.
Acute Willow Quick Facts
American Sweet Flag Quick Facts
In row spacing: 2.4 m (8 ft)

