Practical
Plants

Orobanche uniflora

No photo available

Taxonomy and growth

Life cycle
perennial
Height
0.25 m
Flower type
hermaphrodite

Uses

Edible uses

The whole plant is edible raw or cooked[1].

Plant part
Leaves
Plant part
Root

Medicinal uses

Historical medicinal uses. These records describe reported uses. They do not establish safety or effectiveness. Ask a qualified health professional before using any plant medicinally.

The plant is laxative and sedative[1].

Product or use
Laxative
Product or use
Sedative

Environment

Range
N. America - Newfoundland to Ontario, South Carolina and Texas.
Habitat
Open moist or dry places, or in dry woods, from lowland to low elevations[4], where it is parasitic on the roots of various herbs[3].
Light
full sun
Shade tolerance
light shade
Water
moderate
Soil textures
sandy, loamy, clay
Soil pH
acid, neutral, alkaline
Tolerates Nutritionally Poor Soil
No
Drought
intolerant

Propagation

Seed - we have no information on this species but suggest sowing the seed in a greenhouse in a pot containing a host plant. The seed is probably best sown as soon as it is ripe if this is possible. It might also be possible to sow the seed in situ around a host plant.

Cultivation

We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in many parts of this country. It requires a well-drained soil and should succeed in sun or shade. A fully parasitic plant lacking in chlorophyll, it is entirely dependant upon its host plant for obtaining nutrient[2]. It is mainly parasitic on Sedum species and members of the families Compositae and Saxifragaceae in the wild[4]. A polymorphic species[4].

References

  1. Schofield. J. J. Discovering Wild Plants - Alaska, W. Canada and the Northwest.

    ↩1↩2

  2. Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992-00-00 ISBN 0-333-47494-5

    ↩

  3. Britton. N. L. Brown. A. An Illustrated Flora of the Northern United States and Canada Dover Publications. New York. 1970-00-00 ISBN 0-486-22642-5

    ↩

  4. Hitchcock. C. L. Vascular Plants of the Pacific Northwest. University of Washington Press 1955-00-00

    ↩1↩2↩3

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