Moist places in hedges to elevations of about 500 metres in Nepal[272].
Edibility Rating
2 (1-5)
Medicinal Rating
2 (1-5)
Physical Characteristics
Perennial Climber growing to 9m at a fast rate.
It is hardy to zone 10 and is frost tender. It is in flower from May to September, and the seeds ripen from July to October. The flowers are hermaphrodite (have both male and female organs)
The plant prefers light (sandy), medium (loamy) and heavy (clay) soils and requires well-drained soil.
The plant prefers acid, neutral and basic (alkaline) soils and can grow in very acid soil.
It cannot grow in the shade.
It requires moist soil.
Leaves and stem tips - raw or cooked[200]. A pleasant mild spinach flavour[206], the leaves can be used as a spinach or added to salads[183]. Do not overcook the leaves or they will become slimy[206]. The mucilaginous qualities of the plant make it an excellent thickening agent in soups, stews etc where it can be used as a substitute for okra, Abelmoschatus esculentus[206]. A nutritional analysis of the leaves is available[218].
An infusion of the leaves is a tea substitute[183].
The purplish sap from the fruit is used as a food colouring in pastries and sweets. The colour is enhanced by adding some lemon juice[183].
Composition
Figures in grams (g) or miligrams (mg) per 100g of food.
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.
Astringent - the cooked roots are used in the treatment of diarrhoea[206, 264].
Laxative - the cooked leaves and stems are used[206, 264].
The flowers are used as an antidote to poisons[218].
A paste of the root is applied to swellings and is also used as a rubefacient[272].
The plant is febrifuge, its juice is a safe aperient for pregnant women and a decoction has been used to alleviate labour[218].
The leaf juice is a demulcent, used in cases of dysentery[218]. It is also diuretic, febrifuge and laxative[218]. The leaf juice is used in Nepal to treat catarrh[272]. A paste of the leaves is applied externally to treat boils[272].
A red dye is obtained from the juice of the fruits[206]. It has been used as a rouge and also as a dye for official seals[218].
Cultivation details
Requires a well-drained moisture-retentive soil rich in organic matter and a warm sunny sheltered position[200]. Prefers a sandy loam[206]. Tolerates fairly poor soils but does much better in rich soils[206]. Tolerates high rainfall[206]. Tolerates a pH in the range 4.3 to 7.
A frost-tender perennial, it is not hardy outdoors in Britain but can be grown as a spring-sown annual[200]. A fast growing plant, capable of producing a crop within 70 days from seed in a warm climate[200, 264], though it requires a minimum daytime temperature of 15°c if it is to keep growing vigorously so it seldom does well outdoors in Britain[264]. It does tolerate low light levels plus night temperatures occasionally falling below 10°c, and so can do well in a cold greenhouse[206]. Plants do not flower if the length of daylight is more than 13 hours per day[200].
Widely cultivated for its edible leaves in the tropics[200], there are some named varieties[183]. It is an excellent hot weather substitute for spinach[183].
Some authorities recognize three different species, B. alba, B. rubra and B. cordifolia[206], they are all treated here as being part of one species[K].
Propagation
Seed - sow March or April in a warm greenhouse. The seed requires a minimum temperature of 18 - 21°c in order to germinate[264], it germinates within 10 - 21 days at 20°c, pre-soaking the seed for 24 hours in warm water shortens the germination time[206]. As soon as they are large enough to handle, prick the seedlings out into individual pots of fairly rich compost and grow them on fast, planting them out after the last expected frosts.
Stem cuttings[200]. These can be taken in the late summer, overwintered in a greenhouse and then be planted out in late spring or early summer.
Cultivars
'Eclipse'
Producing a crop in 55 - 60 days in warm areas, this is a very early cultivar producing small and compact plants that can be planted close together[183]. The leaves are thick and medium to deep green in colour[183].
Yields very well under warm humid conditions[183].
'Red'
The leaves, stems and flowers are tinged with red. The colour is lost when the plant is cooked and so it is best used in salads[183].
Links
References
[K] Ken Fern Notes from observations, tasting etc at Plants For A Future and on field trips.
[183] Facciola. S.Cornucopia - A Source Book of Edible Plants. Kampong Publications 1990 ISBN 0-9628087-0-9 Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world.
[200] Huxley. A.The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992 ISBN 0-333-47494-5 Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
[206] Larkcom J.Oriental Vegetables John Murray 1991 ISBN 0-7195-4781-4 Well written and very informative.
[218] Duke. J. A. and Ayensu. E. S.Medicinal Plants of China Reference Publications, Inc. 1985 ISBN 0-917256-20-4 Details of over 1,200 medicinal plants of China and brief details of their uses. Often includes an analysis, or at least a list of constituents. Heavy going if you are not into the subject.
[264] Phillips. R. & Rix. M.Vegetables Macmillan Reference Books, London. 1995 ISBN 0 333 62640 0 Excellent and easily read book with good information and an excellent collection of photos of vegetables from around the world, including many unusual species.
[266] Flora of China 1994 On-line version of the Flora - an excellent resource giving basic info on habitat and some uses.
[272] Manandhar. N. P.Plants and People of Nepal Timber Press. Oregon. 2002 ISBN 0-88192-527-6 Excellent book, covering over 1,500 species of useful plants from Nepal together with information on the geography and peoples of Nepal. Good descriptions of the plants with terse notes on their uses.
Readers Comments
Plants for a Future does not verify the accuracy of reader comments,
use at your own risk. In particular
Plants For A Future can not take any responsibility for any adverse effects from the use of plants.
You should always consult a professional before using plants medicinally.
Basella alba
Jon Booth
Sun Dec 8 11:20:54 2002
Superb salad greens & keeps a long time in refrigeration. Grows slowly
in high PH soils.
Basella alba
elika
Tue Mar 4 2008
can we make a watercolor out of basella alba?
what are the procedure and the chemical composition?
tnx
Basella alba
Bamidele o.
Wed Jul 22 2009
is it not used to treat hemophilia?
Add a comment/link:
Discussion Monitor
To have posts to this page mailed to you enter your email address here:
(Your email address will not appear on the webpage or be passed on to third parties).
All the information contained in these pages is Copyright
(C) Plants For A Future, 1996-2008.
Plants For A Future is a charitable company limited by guarantee, registered in England and Wales.
Charity No. 1057719, Company No. 3204567,
This work is licensed under a
Creative Commons License. You
can copy, distribute, display this works and to make derivative works but: Attribution is required, and it's Share Alike (GNUish/copyleft)
i.e. has an identical license. We also ask that you let us know (webmaster@pfaf.org) if
you link to, redistribute, make a derived work or do anything groovy with this information.