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White milkwort

Also known as: white polygala

Polygala alba Nutt.

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White milkwort
White milkwort
White milkwort
White milkwort
White milkwort
White milkwort
White milkwort
White milkwort
White milkwort
White milkwort
White milkwort

Morphology

Stem
Erect or ascending, slender, usually several, rarely branched, angled, glabrous.
Leaves
Alternate, simple, sessile, narrowly oblanceolate below to linear above, 1/4 to 1 inch long, less than 1/10 inch wide, glabrous; margins entire, sometimes curling under; lower leaves often clustered.
Inflorescence
Racemes, spike-like, 1 to 3 inches long, tapered toward tips, terminal, on long stalks.
Flower
About 1/8 inch long, white with green centers; sepals 5, 2 lateral sepals larger and petal-like; petals 3, rounded, united into tube that is split on back and fused with stamens; stamens 8.
Fruit
Capsules, elliptic, 2-seeded; seeds tiny, dark, silky-hairy.

Ecology

Habitat
Dry, rocky or sandy prairie hillsides, ravines, and thickets.
Distribution
Principally west 1/2 of Kansas.

Practical Information

Uses
Native Americans used the roots of white milkwort to treat earaches.

Additional Notes

Comments

The name "milkwort" comes from an ancient belief that nursing mothers could increase lactation by eating plants of this genus.

Quick Facts
Plant Type
Wildflower
Family
Polygalaceae - Milkwort Family
Life Span
Perennial
Height
4-16 inches
Last Updated
2007-10-26
Color Groups
White, Green & Greenish White Wildflowers
Flowering Period
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Blooms: May, June, July