Flowering Rush
Butomus umbellatus
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Pl. 47A0 — Butomus umbellatus
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IOverview
Overview
Flowering Rush (Butomus umbellatus) is a perennial herb native to regions including Afghanistan, Albania, and Algeria, among others. This plant thrives in wet environments such as marshes and shallow water bodies, making it an integral part of aquatic ecosystems. Known for its edible roots and seeds, it can be found growing in light (sandy), medium, or heavy (clay) soils with a pH range of 7–7.5. Its distinctive feature is the presence of tall, flowering stems that rise above the water surface, creating a striking contrast to its aquatic habitat. The plant's adaptability and ornamental value make it a notable addition to wetland gardens and conservation areas.
Quick answers
What is Flowering Rush?
Flowering Rush (Butomus umbellatus) is a perennial herb native to regions including Afghanistan, Albania, and Algeria, among others. This plant thrives in wet environments such as marshes and shallow water bodies, making it an integral part of aquatic ecosystems.
Growingconditions · propagation · uses
VCultivation
Cultivation
Flowering Rush thrives in wet conditions and prefers light to medium or heavy soils. It is a perennial that grows up to 1 meter tall and is best suited for areas with a hardiness zone of 4-8. This plant requires full sun to partial shade and can tolerate various soil types, including sandy, loamy, and clay. For propagation, root cuttings or seeds can be used. Ensure the soil pH is between 7 and 7.5 for optimal growth.
Light
7/10
Water
Wet, Water
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
4-8
Life cycle
Perennial
Habit
Forb/herb
Mature size
1.0 m tall
Soil pH
7–7.5
For first-time growers
How to grow Flowering Rush for the first time
8steps
Start with planting Flowering Rush in a beginner-friendly environment.
- 1
What you'll need
A container or garden bed, soil suitable for wet conditions, and seeds or young plants.
- 2
Best time to plant
Plant in spring after the last frost or in early fall before the first freeze.
- 3
Soil and container prep
Use a well-draining potting mix with a pH of 7-7.5, ensuring it's moist but not waterlogged.
- 4
Sowing or transplanting
Direct sow seeds in the soil or transplant young plants, spacing them about 30 cm apart.
- 5
First two weeks
Keep the soil consistently moist and provide partial shade to help establish the plant.
- 6
Ongoing care
Water regularly, especially during dry spells, and fertilize with a balanced fertilizer in early spring.
- 7
Harvest or pruning
Prune dead foliage in late winter to maintain the plant's health and appearance.
- 8
Common mistakes
Overwatering, planting in poorly draining soil, neglecting to prune, and not providing enough light.
VIEdible & utility
Edible & utility
Edible parts:RootSeed
Edible uses: The flowering rush is edible and its root and seeds can be consumed. The roots are typically prepared by digging them up from the wet soils where this plant grows naturally. Seeds may also be harvested and used in various culinary applications. Both parts can be eaten raw or cooked, though specific preparation methods are not commonly documented.
Other uses:Fragrance
Contextrange · companions · related
VIIDistribution
30 native · 0 introduced
Distribution
30 native · 0 introducedDistribution across3 continents· 30 native
Europe15 regions
native (15)AlbaniaAustriaBelarusBelgiumBulgariaDenmarkFinlandFranceGermanyGreeceHungaryIrelandItalyRussiaUnited Kingdom
Asia4 regions
native (4)ChinaIranIraqKazakhstan
Africa1 region
native (1)Algeria
Broader regions
native:Altay, Amur, Baltic States, Buryatiya, Chita, Czechoslovakia, Irkutsk
IXSpecimen gallery
1 image
Specimen gallery
1 imageXI
Explore further
Companion planting
Growing zone
XII
About this entry
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Back to the cataloguePlant id · 47a031a5-d4f9-499d-9041-1d3c7c201fd7
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