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narrowleaf cattail

Typha angustifolia · Typhaceae

narrowleaf cattail (Typha angustifolia)
Photo: Le.Loup.Gris · CC BY-SA · via Wikimedia Commons

narrowleaf cattail (Typha angustifolia) is a perennial herbaceous plant in the Typhaceae family. It is introduced to North America rather than native. USDA records it as hardy in zone 3 and warmer, down to about -33°F.

⚠ Invasive or noxious status. USDA lists this plant with an invasive or noxious weed status somewhere in its range. Check your state's noxious weed list before planting it — in some states it is illegal to sell or plant.

Both flags are quoted from USDA PLANTS, not inferred.

At a glance

Typeforb-herb USDA
Lifecycleperennial USDA
Native statusintroduced USDA
Mature height4.9 ft USDA
Lightfull-sun USDA
Water needhigh USDA
Growth raterapid USDA
Soil pH3.7–8.5 USDA
BloomMay–June USDA
Flower colorGreen USDA
Hardiness zones3 and warmer USDA
Guild layerherb-layer Derived
Nursery availabilityRoutinely Available USDA

USDA quoted from the USDA PLANTS database · Derived computed by a fixed rule from those columns. No value on this page is estimated.

Growing conditions

It needs full sun. USDA rates it as having needs consistently moist ground. Its drought tolerance is rated low. It tolerates saturated, poorly drained ground well (USDA rates its anaerobic tolerance high). It is recorded on soils from pH 3.7 to 8.5 — a broad range that spans acidic through mildly alkaline ground. Its cold limit is zone 3.

Size and growth

At maturity it reaches about 4.9 ft, making it roughly waist to chest height. It grows quickly.

Bloom period

USDA records a bloom period of May through June. Flowers are green.

A flowering date, not a pollinator rating.

Foliage, flower and season

Summer foliage is green, coarse in texture. Its flowers are conspicuous. Its fruit or seed heads are conspicuous, extending interest past flowering. Its active growth period is spring. USDA rates its lifespan as long.

What the site needs to provide

USDA records it across sites receiving 30 to 60 inches of annual precipitation. It needs at least 130 frost-free days to finish its season. It roots to at least 10 inches. Fertility requirement: medium.

Propagating it

Propagate it from seed and sprigs. USDA records no cold-stratification requirement, so seed should germinate without a chilling period. Its seed spreads at a rapid rate. It spreads vegetatively at a rapid rate.

Resilience and wildlife

Browsing animals rate it barely palatable — the sourced basis for calling it deer-resistant. Its fire tolerance is rated high. Its growth form is recorded as rhizomatous.

Role in a guild

Herb layer. In a layered planting this is the herbaceous middle — perennials and grasses that fill the space between ground cover and shrubs. The layer is derived by a fixed rule from growth habit and mature height.

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Tags

deciduoussalt-tolerantwet-tolerantclay-tolerantsandy-soildeer-resistantspreadinginvasive-cautionintroducedediblefull-sunfast-growing

Related plants

Others in Typha

Similar role and hardiness

Where this data comes from

Every value on this page comes from the USDA PLANTS database record for symbol TYAN, or is computed from those values by a fixed rule. Nothing here is estimated or model-generated. Where USDA publishes no value, this page omits the claim rather than filling the gap.

Read our full data sources and methodology.

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