Fireweed (Carlina vulgaris)

Fireweed

Also known as: Common carlina

Fireweed (Carlina vulgaris) is an important food source for songbirds in the British Isles and its plain brown-yellow flowers are pollinated by a variety of bees and moths. In autumn the flowers dry out but otherwise change little in appearance and remain standing throughout the winter months.

Scientific classification

Species

Fireweed (Carlina vulgaris)

Asters bellflowers fanflowers and allies

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Biennial, Perennial

Lifespan

Herb

Plant Type

Summer

Bloom Time

10 cm to 50 cm

Plant Height

2 cm to 3.5 cm

Flower Size

White, Yellow, Brown

Flower Color

Deciduous

Leaf type

Images of Fireweed

Distribution of Fireweed

Distribution Map

Fireweed, a thistle-like perennial plant, is native to a broad expanse of Europe and parts of Asia, flourishing in a variety of habitats within these continents. Over time, fireweed has been introduced to parts of northern Europe, where it remains less widespread but has established itself in some local ecosystems.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Dry banks and pastures

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Fireweed

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Fireweed prefers moderate moisture and requires consistent hydration, being watered weekly for optimal growth. Its watering needs increase during active growth phases, supporting lush foliage and flowering. This herbaceous plant tolerates periods of lower water availability, thriving best in its native habitat.

Fertilize: Fertilizing fireweed promotes healthy growth and blooms. Use balanced fertilizers generally, switching to high-nitrogen during growth. Adjust frequency bi-monthly in growing seasons and pause in winter. Water fireweed before and after fertilizing to avoid root burn and ensure nutrient absorption.

Pruning: Fireweed features spiny foliage and thrives with pruning to enhance shape and blooms. Ideal pruning occurs in early to late spring, focusing on dead stems and crowd thinning for airflow. This practice improves appearance, prevents disease, and fosters vigorous growth for a healthier plant.

Propagation: Fireweed is a hardy perennial wildflower that thrives in diverse conditions. For propagation, sow seeds in loose, well-draining soil with light covering. Maintain consistent moisture until germination, then thin seedlings to enhance growth and airflow.

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Images of Fireweed

Distribution of Fireweed

Care Guide for Fireweed

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