Lespedeza cuneata

Lespedeza cuneata was brought to the U.S. in the late 1800s and has been used for erosion control and mine reclamation, and as forage for domestic animals and wildlife. It is also used medicinally.
Photo Credit: © William S. Justice, USDA-NRCS PLANTS Database. Courtesy of Smithsonian Institution, Dept. of Systematic Biology, Botany.
Lespedeza cuneata
Common Name: sericia lespedeza
Other Common Names: Chinese lespedeza
Plant Functional Group: Forb
Class > Order > Family: Magnoliopsida > Fabales > Fabaceae
What does the species look like?

Sericea lespedeza is a single- to multi-stemmed, perennial, herbaceous plant to subshrub often woody at its base, growing 1.6 to 6 feet tall. This plant has two types of flowers that are self-pollinated: showier flowers that open, and inconspicuous flowers that don't open. The small, showier, whitish to light yellow, sometimes tinged with pink to purple flowers have both male and female parts and are arranged along the branches with the leaves.

Sericea lespedeza grows in sandy, loamy, or clay soils, on sites that are relatively open, and with little tree or shrub competition. Common sites are moderately moist to dry fields and pastures, waste ground, disturbed sites, travel corridors, grasslands, and prairies, as well as low open woodlands, thickets, stream valleys, lake and pond edges, ravines, slopes, and ridges. It is a drought-resistant plant.
Where is the species found?
States & Provinces
AL, AR, CT, DC, DE, FL, GA, HI, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, MS, NC, NE, NJ, NY, OH, OK, ON, PA, SC, TN, TX, VA, WI, WV
Special Considerations for Observing

If drought seems to be the cause of leaf senescence for a plant, please make a comment about it for that observation.
Which phenophases should I observe?
Do you see...?
Leaves Initial growth
New growth of the plant is visible after a period of no growth (winter or drought), either from above-ground buds with green tips, or new green or white shoots breaking through the soil surface. Growth is considered "initial" on each bud or shoot until the first leaf has fully unfolded. For seedlings, "initial" growth includes the presence of the one or two small, round or elongated leaves (cotyledons) before the first true leaf has unfolded.
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Leaves
One or more live, fully unfolded leaves are visible on the plant. For seedlings, consider only true leaves and do not count the one or two small, round or elongated leaves (cotyledons) that are found on the stem almost immediately after the seedling germinates. Do not include fully dried or dead leaves.
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Flowers Flowers or flower buds
One or more fresh open or unopened flowers or flower buds are visible on the plant. Include flower buds or inflorescences that are swelling or expanding, but do not include those that are tightly closed and not actively growing (dormant). Also do not include wilted or dried flowers.
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How many flowers and flower buds are present? For species in which individual flowers are clustered in flower heads, spikes or catkins (inflorescences), simply estimate the number of flower heads, spikes or catkins and not the number of individual flowers.

  • Less than 3
  • 3 to 10
  • 11 to 100
  • 101 to 1,000
  • More than 1,000
Open flowers
One or more open, fresh flowers are visible on the plant. Flowers are considered "open" when the reproductive parts (male stamens or female pistils) are visible between or within unfolded or open flower parts (petals, floral tubes or sepals). Do not include wilted or dried flowers.
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What percentage of all fresh flowers (buds plus unopened plus open) on the plant are open? For species in which individual flowers are clustered in flower heads, spikes or catkins (inflorescences), estimate the percentage of all individual flowers that are open.

  • Less than 5%
  • 5-24%
  • 25-49%
  • 50-74%
  • 75-94%
  • 95% or more
Fruits Fruits
One or more fruits are visible on the plant. For Lespedeza cuneata, the fruit is a pod that changes from green to brown or dark brown.
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How many fruits are present?

  • Less than 3
  • 3 to 10
  • 11 to 100
  • 101 to 1,000
  • More than 1,000
Ripe fruits
One or more ripe fruits are visible on the plant. For Lespedeza cuneata, a fruit is considered ripe when it has turned brown or dark-brown.
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What percentage of all fruits (unripe plus ripe) on the plant are ripe?

  • Less than 5%
  • 5-24%
  • 25-49%
  • 50-74%
  • 75-94%
  • 95% or more
Recent fruit or seed drop
One or more mature fruits or seeds have dropped or been removed from the plant since your last visit. Do not include obviously immature fruits that have dropped before ripening, such as in a heavy rain or wind, or empty fruits that had long ago dropped all of their seeds but remained on the plant.
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How many mature fruits have dropped seeds or have completely dropped or been removed from the plant since your last visit?

  • Less than 3
  • 3 to 10
  • 11 to 100
  • 101 to 1,000
  • More than 1,000
What do these phenophases look like?

There is currently no photoguide available for this species. If you'd like help us create one, use the guidance document and species template provided here. Then send it via email to education@usanpn.org when it is complete.

USDA PLANTS profile for sericia lespedeza (USDA Symbol: LECU )