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Almaruat

Epilobium angustifolium (ep-ih-LOW-bee-um an-gus-tee-FOH-lee-um)

Family: Onagraceae Unknown Herbaceous (3-15 ft)

Fireweed is an herbaceous perennial in the willowherb family (Onagraceae) and is native throughout large portions of the temperate Northern Hemisphere. The genus name comes from the Greek words chamai, meaning dwarf and nerion, meaning oleander in reference to the resemblance of the plant leaves to those of oleander. The specific epithet comes from the Latin words angustus meaning narrow and folium meaning leaf. Fireweed is a rhizomatous perennial wildflower that is easy to grow in full sun to partial shade, high organic matter, and well-drained soil. It can struggle in our hot southern summers, requiring afternoon shade and moist soils and does best in the mountain region of the state. It is found in a variety of areas, including roadsides, clearings, ravines, fields, pastures, along streams and open woods. The common name comes from its propensity to be the first plant to appear after fires. It will spread by both seeds and rhizomes, creating large patches that may be classified as weedy. Plant in informal areas of the landscape, including meadows or woodland gardens, in borders, or massed in rock or cottage gardens. To encourage more blooming remove spent flowers before they go to seed. Propagation can be accomplished through division in the spring or fall. As well as producing edible stems, flowers, and leaves, this plant has many other uses. Fibers obtained from the stems can be used to make cords and ropes. The seed hairs that are cotton like are used as stuffing or as tinder for a fire. The plant can be used in naturalized and woodland areas. Also in borders or groups in pollinator and cotage gardens. Insects. Diseases, and Other Plant Problems : Snails and slugs are occasional visitors. Powdery mildew, rust, and leaf spot are occasional problems. The wind-dispersed seeds can make fireweed weedy and aggressive.

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 64 attributes.

How it fits the guild

Guild layer 4 - Herbaceous (3-15 ft) Optimal soil pH Alkaline (>8.0); Neutral (6.0-8.0)
See companions & conflicts ↓

Companions & Conflicts

Curated pairwise relationships between this plant and others in the library — who feeds whom, who competes, who confuses the pests. Green reads as a good pairing, red as one to avoid.

No curated interactions recorded for this species yet.

Also noted by NC State

Related species the NC State Plant Toolbox flags for this plant — look-alikes to tell apart, and plants that play a similar role in a planting. Ones we carry in the library are linked.

Full plant profile

Growing Conditions
Plant type
Herbaceous Perennial; Wildflower
Life cycle
Perennial
USDA zones
2a, 2b, 3a, 3b, 4a, 4b, 5a, 5b, 6a, 7a, 7b
Light
Full sun (6 or more hours of direct sunlight a day) | Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Soil texture
Clay; High Organic Matter; Loam (Silt); Sand; Shallow Rocky
Soil pH
Alkaline (>8.0); Neutral (6.0-8.0)
Soil drainage
Good Drainage | Moist
Available space
12 inches-3 feet; 3 feet-6 feet
NC region
Mountains
Mature size
Height: 2 ft. 0 in. - 5 ft. 0 in. | Width: 1 ft. 0 in. - 3 ft. 0 in.
Growth rate
Rapid
Maintenance
Medium
Canopy layer
4 - Herbaceous (3-15 ft)
Form & Appearance
Habit / form
Erect
Texture
Medium
Foliage
Deciduous
Leaf color
Green
Leaf type
Simple
Leaf arrangement
Alternate
Leaf shape
Lanceolate; Linear
Leaf margin
Entire
Leaf value
Edible
Leaf size
3-6 inches long, < 1 inch wide
Hairs present
No
Leaf detail
2"-8" in. long 3/4" wide willow-like lanceolate or linear leaves with pinnate veins. They are arranged alternately and spiral up the stem.
Flower color
Pink; Purple/Lavender
Flower value
Showy
Flower form
Raceme
Flower shape
Saucer
Flower size
1-3 inches
Flower detail
1-1.5 in. deep pink to magenta-purple saucer-shaped flowers on an elongated, slender, drooping inflorescence; four roundish petals. Blooms in summer from the bottom to the top of the stem in terminal racemes.
Bloom time
Fall; Summer
Fruit color
Brown/Copper; Red/Burgundy
Fruit type
Capsule
Fruit detail
The reddish-brown seed pod contains numerous seeds with a tuft of silky hairs at one end. Seeds are wind-dispersed.
Stem color
Green; Red/Burgundy
Stem detail
Reddish-green, unbranched, stiff, upright stems.
Wildlife & Ecology
Native status
Unknown
Origin
Temperate northern hemisphere
Distribution
AK , MT , WA , WY Canada: BC , NB , NL , NS , ON , PE , QC , SK , YT
Wildlife value
Honeybees are attracted to the flowers and the nectar from fireweed makes delicious honey. Serves as a host plant for several species of lepidoptera, which includes butterflies and moths. Attractive to wildlife.
Attracts
Bees; Butterflies; Moths; Pollinators
Play value
Attractive Flowers; Attracts Pollinators; Buffer; Easy to Grow; Screening; Wildlife Food Source; Wildlife Larval Host
Food & Medicine
Edible parts
Leaves; Flowers; Shoots
Harvest time
Fall; Summer
Fruit type
Capsule

Edibility

Young shoot tips, flower stalks and leaves can be cooked and eaten. a tea with a sweet taste can be made from its dried leaves.

Uses (ethnobotany)

Older stems have been used to make twine and fishnets

Landscape Use
Landscape location
Naturalized Area; Woodland
Landscape theme
Butterfly Garden; Cottage Garden; Edible Garden; Pollinator Garden; Rock Garden
Design feature
Border; Mass Planting; Small groups
Garden tags
#English garden #rock garden #cottage garden #aggressive #showy flowers #airy #nectar plant #billowy #mass planting #fall interest #summer flowers #non-toxic for cats #non-toxic for horses #non-toxic for dogs #honey bees #naturalizes #edible garden #edible #edible leaves #herbaceous #herbaceous perennial #host plant #butterfly caterpillar host #moth caterpillar host #larval host plant #perennial #wildlife friendly #woodland #wildflower #weedy #poor soil tolerant
Problems & Resistance
Insect problems
Slugs & Snails on Ornamental Plants; Slugs and Snails Found on Flowers and Foliage
Problems
Weedy
Resistant to
Fire
Propagation
Division; Seed

Planted at Hunnicutt

Nobody’s planted this one yet.