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http://commons.wikimedia.org/wiki/User:KENPEI |
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Summary
Bloom Color: Purple, White. Main Bloom Time: Early summer, Late spring, Mid summer. Form: Rounded.
Physical Characteristics
Indigofera decora is a deciduous Shrub growing to 1 m (3ft 3in) by 1 m (3ft 3in) at a medium rate.
See above for USDA hardiness. It is hardy to UK zone 5 and is not frost tender. It is in flower from June to August. 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 and can grow in very alkaline soils.
It cannot grow in the shade. It prefers moist soil.
UK Hardiness Map
US Hardiness Map
Synonyms
I. incarnata. Hedysarum incanum. Thunb. 1784. - this does not relate to I. incanum. Hedysarum incarn
Plant Habitats
Cultivated Beds; South Wall. In. West Wall. In.
Edible Uses
Edible Parts: Seed
Edible Uses:
Seed - cooked[105, 177]. It can also be dried and ground into a powder then mixed with wheat flour or other cereals when making bread, cakes etc[179].
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.
Miscellany
A broth made from the leafy shoots is used in the treatment of cough, dyspepsia, haemorrhage and poisoning[218].
References More on Medicinal Uses
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Other Uses
References More on Other Uses
Cultivation details
Landscape Uses:Border, Foundation, Massing, Specimen. Requires a light or medium well-drained soil and a warm sunny position[11, 200, 260]. Succeeds on chalk[11]. Prefers growing in areas with warm summers[260]. Plants are hardy to about -10°c[260]. The top-growth is not very winter-hardy however, the stems are often cut back by cold weather but new shoots are produced in spring and these flower in late summer[182]. A very ornamental plant[1], it is closely related to I. fortunei[182]. The flowers, which are borne over a period of about 20 weeks, have a vanilla scent[245]. Plants in this genus are notably resistant to honey fungus[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]. Special Features:Not North American native, Attracts butterflies, Attractive flowers or blooms. The plant is heat tolerant in zones 9 through 7. (Plant Hardiness Zones show how well plants withstand cold winter temperatures.
Plant Heat Zones show when plants would start suffering from the heat.
The Plant Heat Zone map is based on the number of "heat days" experienced in a given area where the temperature climbs to over 86 degrees F (30°C).
At this temperature, many plants begin to suffer physiological damage. Heat Zones range from 1 (no heat days) to 12 (210 or more heat days).
For example Heat Zone. 11-1 indicates that the plant is heat tolerant in zones 11 through 1.) For polyculture design as well as the above-ground architecture (form - tree, shrub etc. and size shown above) information on the habit and root pattern is also useful and given here if available. The plant growth habit is multistemmed with multiple stems from the crown [1-2].
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
Fahrenheit:
The PFAF Bookshop
Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).
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Plant Propagation
Pre-soak the seed for 12 hours in warm water and sow February in a warm greenhouse. The germination can be variable. Prick out the seedlings when large enough to handle and overwinter the young plants in a greenhouse for the first winter, planting out in late spring or early summer after the last expected frosts[78]. Cuttings of half-ripe wood, 5 - 8cm with a heel if possible, July/August in individual pots in a frame. Good percentage[78]. Overwinter the young plants in a greenhouse for the first winter and plant out in late spring or early summer[11]. Root cuttings 3cm long in December. Good percentage[78]. Suckers. Remove them in the dormant season, preferably towards the end of winter, and plant out into their permanent positions.
Other Names
If available other names are mentioned here
Native Range
TEMPERATE ASIA: Anhui Sheng, Fujian Sheng, Guangdong Sheng, Guangxi Zhuangzu Zizhiqu, Guizhou Sheng, Hong Kong, Honshu, Hubei Sheng, Hunan Sheng, Japan, Jiangxi Sheng, Kyushu, Zhejiang Sheng,China. TROPICAL ASIA: Philippines, Luzon (probably introd.),
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
Lindl.
Botanical References
1158200
Links / References
For a list of references used on this page please go here
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Subject : Indigofera decora
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