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AquaticHerbaceous PerennialGrass Like

Typha laxmannii

A very robust, deciduous perennial with long, slender grey-green leaves. Upright growth to a height of 1.5m with 'bullrush' green-yellow flowers in summer, turning brown later. May become a nuisance in some gardens

Synonyms

Typha stenophylla

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Ultimate height

1–1.5 metres

Time to ultimate height

2–5 years

Ultimate spread

1–1.5 metres

Clay

Loam

Moisture

Poorly–drained

pH

Acid, Alkaline, Neutral

	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Full sun

Aspect

West–facing or South–facing or East–facing

Exposure

Exposed or Sheltered

Hardiness
Hardiness ratings
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
H1a: under glass all year (>15C)
H1b: can be grown outside in the summer (10 - 15)
H1c: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20)

Botanical details

Family: Typhaceae
Native to GB / Ireland: No
Foliage: Deciduous
Habit: Submerged, Tufted
Genus: Typha are deciduous, rhizomatous perennials from marginal aquatic habitats, with long strap-shaped leaves and characteristic dark brown, cylindrical flower spikes in summer
Name status: Correct

How to grow

Cultivation

Plant in fertile, boggy soil or pond margins at up to 30cm water depth in a sunny spot. Root system may puncture pond liners, and in shallower water may spread rapidly, with potential to become a nuisance if not managed well. See pond plants and bog gardens for further advice

Propagation

Propagate by division in spring

Suggested planting locations and garden types

Wildlife gardens
Cut flowers

Pruning

Remove dead leaves and old flower stems before the onset of new growth in spring

Pests

Generally pest-free

Diseases

Generally disease-free

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