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Margaret Williams @ USDA-NRCS PLANTS Database |
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Margaret Williams @ USDA-NRCS PLANTS Database |
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Summary
This name is a synonym of Pediomelum castoreum. Pediomelum castoreum is a low-growing, erect, herbaceous perennial plant growing from a deep-rooted, spindle-shaped taproot that can be 5 - 8cm long and 1 - 3cm wide; the plant usually only produces a single stem 2 - 5cm tall, sometimes with decumbent branches 10cm or longer. This is one of several related species that provide an edible, nutritious root and, as such, was commonly harvested for food by the native N. Americans. It is still often used as a wild food.
Physical Characteristics
Psoralea castorea is a PERENNIAL growing to 0.1 m (0ft 4in) by 0.1 m (0ft 4in). The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
It can fix Nitrogen.
Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil.
UK Hardiness Map
US Hardiness Map
Synonyms
Plant Habitats
Cultivated Beds;
Edible Uses
Edible Parts: Root
Edible Uses:
Root - raw or cooked[2, 46, 105, 161]. A good size[85]. The root can also be dried and ground into a powder then used in soups or with cereals for making bread etc[161].
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
None known
References More on Medicinal Uses
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Other Uses
References More on Other Uses
Cultivation details
Succeeds in an ordinary garden soil[1 ]. Requires a well-drained soil in a sunny position[200 ]. Plants are very intolerant of root disturbance, they are best planted out into their permanent positions whilst still small[200 ]. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant, but some can also be used by other plants growing nearby[200 ].
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
Fahrenheit:
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Plant Propagation
Pre-soak the seed for 24 hours in warm water and then sow in early to mid spring in a greenhouse. Either sow the seed in individual pots or pot up the young seedlings as soon as possible in order to avoid root disturbance. Grow them on in the pots until planting out in their final positions. It is usually impossible to transplant this species without fatal damage to the root[200]. Division in spring. With great care since the plant resents root disturbance. It is virtually impossible to divide this species successfully[200].
Other Names
If available other names are mentioned here
Native Range
Coming Soon
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
Conservation Status
IUCN Red List of Threatened Plants Status :
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
Expert comment
Author
S.Watson.
Botanical References
71
Links / References
For a list of references used on this page please go here
Readers comment
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Subject : Psoralea castorea
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