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Oneflowered broomrape

Orobanche uniflora
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Orobanche uniflora (Oneflowered broomrape) — botanical photograph
Pl. 8505 — Orobanche uniflora
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Overview

Oneflowered broomrape (Orobanche uniflora) is a parasitic flowering plant native to a wide range of states and provinces across North America, including Alabama, Alberta, Arizona, Arkansas, and many others. This perennial plant typically grows to about 0.3 meters in height and thrives in various soil types, including light (sandy), medium, and heavy (clay) soils, with a preference for moist conditions. It can be found in habitats that receive full sun to partial shade, making it adaptable to different environments. The plant is known for its edible leaves and roots, which can be consumed raw or cooked. One distinctive feature is its name, derived from the fact that it usually bears only a single flower per stem. Oneflowered broomrape is native to parts of the eastern and western United States as well as Canada, making it a valuable addition to the local flora. While the plant is primarily known for its edible parts, it is important to note that it is a parasitic species and should be managed carefully in agricultural settings to avoid harming other plants. For cultivation, ensure the soil remains consistently moist and provide ample sunlight, as it thrives in full to partial sun exposure. This plant is hardy in temperate regions and can be propagated through its roots, making it a resilient and adaptable species in various growing contexts.

Quick answers

What is Oneflowered broomrape?

Oneflowered broomrape (Orobanche uniflora) is a parasitic flowering plant native to a wide range of states and provinces across North America, including Alabama, Alberta, Arizona, Arkansas, and many others. This perennial plant typically grows to about 0.

Growingconditions · propagation · uses
V

Cultivation

Oneflowered broomrape thrives in full to partial sun and prefers moist soil that is light (sandy), medium, or heavy (clay). This perennial plant grows up to 0.3 meters tall and can be propagated through its roots. It is hardy in temperate regions and is native to a wide range of states and provinces across North America. For best results, ensure the soil remains consistently moist while providing ample sunlight.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Life cycle
Perennial
Habit
Forb/herb
Mature size
0.3 m tall
For first-time growers

How to grow Oneflowered broomrape for the first time

8steps

Oneflowered broomrape is a challenging plant for beginners due to its parasitic nature, but with care, you can try your hand at growing it.

  1. 1

    What you'll need

    A host plant and a pot or garden space.

  2. 2

    Best time to plant

    Plant in spring when the host plant is actively growing.

  3. 3

    Soil and container prep

    Use well-draining soil with light, medium, or heavy texture. Ensure good drainage if using a pot.

  4. 4

    Sowing or transplanting

    Direct sow seeds near the base of a host plant or transplant seedlings gently into the soil around it.

  5. 5

    First two weeks

    Keep the soil moist and monitor for signs of growth. Ensure the host plant is healthy.

  6. 6

    Ongoing care

    Water when the soil feels dry to the touch, especially during hot weather. Avoid overwatering.

  7. 7

    Harvest or pruning

    Prune dead leaves and spent flowers to maintain a neat appearance. Harvest roots if edible parts are desired.

  8. 8

    Common mistakes

    Forgetting to provide a host plant, overwatering, neglecting soil drainage.

VI

Edible & utility

Edible parts:LeavesRoot
Edible uses: The Oneflowered broomrape is edible and can be eaten raw or cooked. Its leaves and roots are typically consumed. The plant grows in various habitats across North America, thriving in light to partial sun with moist soil. While it can be enjoyed fresh, the exact preparation methods for its parts are not specified in the given data.
Contextrange · companions · related
VII

Distribution

57 native · 0 introduced
Distribution across0 continents· 57 native
Broader regions
native:Alabama, Alberta, Arizona, Arkansas, British Columbia, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Manitoba, Maryland, Masachusettes, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, Newfoundland, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, Prince Edward I., Québec, Rhode I., Saskatchewan, South Carolina, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
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Specimen gallery

1 image
Orobanche uniflora (Oneflowered broomrape) — botanical photograph
Oneflowered broomrape (Orobanche uniflora)
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Explore further

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About this entry

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