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Chamerion angustifolium (L.) Holub ssp. angustifolium


 
KingdomPlantaePlants, but not fungi, lichens, or algae
SubkingdomTracheobiontaVascular plants—plants with a “circulatory system” for delivering water and nutrients
DivisionMagnoliophytaFlowering plants, also known as angiosperms
ClassMagnoliopsidaDicotyledons—plants with two initial seed leaves
SubclassRosidaeRoses, legumes, proteas, dogwoods, hydrangeas, mistletoes, euphorbias, grapes, many more
OrderMyrtalesIncludes myrtles, leadwoods, loosestrifes, pomegranates, evening primroses, many others
FamilyOnagraceaeWillowherb/evening primrose family
GenusChamerionFrom the Greek chamai, “dwarf,” and nerion, “oleander,” this is apparently a name that has replaced the invalid name Chamaenerion published by Seguier in 1754
Speciesangustifolium
ssp.angustifolium

About plant names...

Fireweed is a North American native plant. It is a robust colonizer of newly exposed land, such as that left behind from forest fires, and can carpet huge areas with its brilliant pink flowers.

Identification: Plants reach 1½-8′ (50-250 cm) in height, with a single, erect stem that reddens later in the season, sometimes branching to multiple flower spikes. Spikes are 4-10″ (10-25 cm) long, with pink flowers about ½″ (1.3 cm) in diameter, each with four petals. Leaves have smooth edges, and are long and narrow, tapering to sharp tips. The leaf veins form distinctive circular loops. Seed pods are reddish-brown, about 1½″ (3.8 cm) long, splitting and curling when dry to expose silken fibers and about 80,000 seeds per plant.

Edibility: Although young shoots and flowers are edible, young plants are easily confused with several highly toxic members of the lily family, so we don't recommend that you experiment.

Online References:

Illinois Wildflowers

The Lady Bird Johnson Wildflower Center

Troymullens.wordpress.com

Wikipedia

The USDA Forest Service's Fire Effects Information Database

SEINet—the Southwest Environmental Information Network

Chamerion angustifolium

10/5/2023 · Quill Hill, Rangeley, Maine

Chamerion angustifolium

10/5/2023 · Quill Hill, Rangeley, Maine

Chamaenerion angustifolium (L.) Scop.

Chamerion angustifolium (L.) Holub var. angustifolium

Chamerion spicatum (Lam.) Gray

Epilobium angustifolium L.

Epilobium angustifolium L. var. intermedium (Lange) Fernald

Epilobium spicatum Lam.

 

Chamerion angustifolium ssp. angustifolium description by Thomas H. Kent, last updated 15 Oct 2023.

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Range:

About this map...