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Ditch stonecrop

Penthorum sedoides L.

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Ditch stonecrop leaves
Ditch stonecrop
Ditch stonecrop
Ditch stonecrop stamens and pistils
Ditch stonecrop inflorescence
Ditch stonecrop

Morphology

Stem
Erect to ascending, simple or sparingly branched above, glabrous below, glandular in the inflorescence.
Leaves
Alternate, short-stalked or sessile, lanceolate to narrowly elliptical, 2 to 5 inches long, .8 to 1.6 inch wide, glabrous, shiny, sharply toothed, tapering at base, tip pointed.
Inflorescence
Cyme, spike-like, 2-6-branched, terminal; branches 1 to 3 inches long, curved downward, bearing flowers on upper side.
Flower
Sepals usually 5, rarely 6 or 7, light greenish, erect to slightly spreading; petals absent or inconspicuous when present, 5 to rarely 7, 1/6 inch long; stamens 10; pistils 5-7, united to middle.
Fruit
Capsule, 5-angled, ring-like, turning reddish at maturity; lobes horn-shaped, spreading; seeds many, pink, oval.

Ecology

Habitat
Stream banks, ditches, marshes, edges of lakes and ponds, often in standing water; wet soils.
Distribution
Principally east 2/3 of Kansas.

Practical Information

Uses
The leaves were cooked as a potherb and the seeds were used to make a cough treatment.

Additional Notes

Comments

From Greek pente "five" and horos "rule" in reference to the five floral parts. "Stonecrop" refers to Sedum acre in Europe, which grows on rocks and old walls. The common name is applied to related genera, such as Penthorum. Only three species of Penthorum are known, 1 in North America and 2 in China and Japan.

Quick Facts
Plant Type
Wildflower
Family
Crassulaceae - Stonecrop Family
Life Span
Perennial
Height
6-24 inches
Last Updated
2008-02-24
Color Groups
White, Green & Greenish White Wildflowers
Flowering Period
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Blooms: July, August, September