Portulaca oleracea
L.
Portulacaceae
The Temperate Database is in the process of being updated, with new records being added and old ones being checked and brought up to date where necessary. This record has not yet been checked and updated.
Common Name: Green Purslane
General Information
Portulaca oleracea is an annual plant that can grow up to 0.25 metres tall.
It is harvested from the wild for local use as a food and medicine
Known Hazards
None known
Botanical References
100- Title
- Flowers of Europe - A Field Guide.
- Publication
-
- Author
- Polunin. O.
- Publisher
- Oxford University Press
- Year
- 1969
- ISBN
- 0192176218
- Description
- An excellent and well illustrated pocket guide for those with very large pockets. Also gives some details on plant uses.
Range
S. Europe. A not infrequent casual in Britain.
Habitat
Fields, waste ground, roadside verges, cultivated ground and by the sea[
7- Title
- Encyclopaedia of Medicinal Plants.
- Publication
-
- Author
- Chiej. R.
- Publisher
- MacDonald
- Year
- 1984
- ISBN
- 0-356-10541-5
- Description
- Covers plants growing in Europe. Also gives other interesting information on the plants. Good photographs.
].
Properties
Edibility Rating |     |
Medicinal Rating |    |
Habit | Annual |
Height | 0.25 m |
Growth Rate | Fast |
Pollinators | Insects, Self |
Self-fertile | Yes |
Cultivation Status | Wild |
Cultivation Details
Requires a moist light rich well-drained soil in a sunny position[
4- Title
- A Modern Herbal.
- Publication
-
- Author
- Grieve.
- Publisher
- Penguin
- Year
- 1984
- ISBN
- 0-14-046-440-9
- Description
- Not so modern (1930's?) but lots of information, mainly temperate plants.
,
37- Title
- The Gardener's Assistant.
- Publication
-
- Author
- Thompson. B.
- Publisher
- Blackie and Son.
- Year
- 1878
- ISBN
- -
- Description
- Excellent general but extensive guide to gardening practices in the 19th century. A very good section on fruits and vegetables with many little known species.
,
200- Title
- The New RHS Dictionary of Gardening. 1992.
- Publication
-
- Author
- Huxley. A.
- Publisher
- MacMillan Press
- Year
- 1992
- ISBN
- 0-333-47494-5
- Description
- Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. Plants will not produce good quality leaves when growing in dry conditions[
4- Title
- A Modern Herbal.
- Publication
-
- Author
- Grieve.
- Publisher
- Penguin
- Year
- 1984
- ISBN
- 0-14-046-440-9
- Description
- Not so modern (1930's?) but lots of information, mainly temperate plants.
].
A perennial plant in warmer climates than Britain, purslane is killed by frost but can be grown as a half-hardy annual in this country[
1- Title
- RHS Dictionary of Plants plus Supplement. 1956
- Publication
-
- Author
- F. Chittendon.
- Publisher
- Oxford University Press
- Year
- 1951
- ISBN
- -
- Description
- Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [200]).
]. It can become an aggressive weed in areas where the climate suits it[
274- Title
- Illustrated Flora of North Central Texas
- Publication
-
- Author
- Diggs, Jnr. G.M.; Lipscomb. B. L. & O'Kennon. R. J
- Website
- http://artemis.austincollege.edu/acad/bio/gdiggs/NCTXpdf.htm
- Publisher
- Botanical Research Institute, Texas.
- Year
- 1999
- ISBN
- 1-889878-01-4
- Description
- An excellent flora, which is also available on-line.
].
The flowers only open in full sunlight[
244- Title
- Herbs
- Publication
-
- Author
- Phillips. R. & Foy. N.
- Publisher
- Pan Books Ltd. London.
- Year
- 1990
- ISBN
- 0-330-30725-8
- Description
- Deals with all types of herbs including medicinal, culinary, scented and dye plants. Excellent photographs with quite good information on each plant.
].
Purslane is occasionally cultivated for its edible leaves, there are some named varieties[
183- Title
- Cornucopia - A Source Book of Edible Plants.
- Publication
-
- Author
- Facciola. S.
- Publisher
- Kampong Publications
- Year
- 1990
- ISBN
- 0-9628087-0-9
- Description
- 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.
]. The plants take about six to eight weeks to produce a crop from seed and can then be harvested on a cut and come again principle, providing edible leaves for most of the summer[
4- Title
- A Modern Herbal.
- Publication
-
- Author
- Grieve.
- Publisher
- Penguin
- Year
- 1984
- ISBN
- 0-14-046-440-9
- Description
- Not so modern (1930's?) but lots of information, mainly temperate plants.
].
Edible Uses
Leaves and stems - raw or cooked[
1- Title
- RHS Dictionary of Plants plus Supplement. 1956
- Publication
-
- Author
- F. Chittendon.
- Publisher
- Oxford University Press
- Year
- 1951
- ISBN
- -
- Description
- Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [200]).
,
4- Title
- A Modern Herbal.
- Publication
-
- Author
- Grieve.
- Publisher
- Penguin
- Year
- 1984
- ISBN
- 0-14-046-440-9
- Description
- Not so modern (1930's?) but lots of information, mainly temperate plants.
,
12- Title
- Britain's Wild Larder.
- Publication
-
- Author
- Loewenfeld. C. and Back. P.
- Publisher
- David & Charles; Newton Abbot.
- Year
-
- ISBN
- 0-7153-7971-2
- Description
- A handy pocket guide.
,
27- Title
- The Vegetable Garden.
- Publication
-
- Author
- Vilmorin. A.
- Publisher
- Ten Speed Press
- Year
-
- ISBN
- 0-89815-041-8
- Description
- A reprint of a nineteenth century classic, giving details of vegetable varieties. Not really that informative though.
,
37- Title
- The Gardener's Assistant.
- Publication
-
- Author
- Thompson. B.
- Publisher
- Blackie and Son.
- Year
- 1878
- ISBN
- -
- Description
- Excellent general but extensive guide to gardening practices in the 19th century. A very good section on fruits and vegetables with many little known species.
]. The young leaves are a very acceptable addition to salads, their mucilaginous quality also making them a good substitute for okra as a thickener in soups[
4- Title
- A Modern Herbal.
- Publication
-
- Author
- Grieve.
- Publisher
- Penguin
- Year
- 1984
- ISBN
- 0-14-046-440-9
- Description
- Not so modern (1930's?) but lots of information, mainly temperate plants.
,
183- Title
- Cornucopia - A Source Book of Edible Plants.
- Publication
-
- Author
- Facciola. S.
- Publisher
- Kampong Publications
- Year
- 1990
- ISBN
- 0-9628087-0-9
- Description
- 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.
]. Older leaves are used as a potherb[
4- Title
- A Modern Herbal.
- Publication
-
- Author
- Grieve.
- Publisher
- Penguin
- Year
- 1984
- ISBN
- 0-14-046-440-9
- Description
- Not so modern (1930's?) but lots of information, mainly temperate plants.
]. The leaves have a somewhat sour flavour[
85- Title
- Edible Native Plants of the Rocky Mountains.
- Publication
-
- Author
- Harrington. H. D.
- Publisher
- University of New Mexico Press
- Year
- 1967
- ISBN
- 0-8623-0343-9
- Description
- A superb book. Very readable, it gives the results of the authors experiments with native edible plants.
]. A spicy and somewhat salty taste[
9- Title
- Edible and Medicinal Plants.
- Publication
-
- Author
- Launert. E.
- Publisher
- Hamlyn
- Year
- 1981
- ISBN
- 0-600-37216-2
- Description
- Covers plants in Europe. a drawing of each plant, quite a bit of interesting information.
]. The leaves are a source of omega-3 fatty acids, though seed sources such as walnuts are magnitudes richer[
222- Title
- A Field Guide to Medicinal Plants. Eastern and Central N. America.
- Publication
-
- Author
- Foster. S. & Duke. J. A.
- Publisher
- Houghton Mifflin Co.
- Year
- 1990
- ISBN
- 0395467225
- Description
- A concise book dealing with almost 500 species. A line drawing of each plant is included plus colour photographs of about 100 species. Very good as a field guide, it only gives brief details about the plants medicinal properties.
]. The leaves can be dried for later use[
85- Title
- Edible Native Plants of the Rocky Mountains.
- Publication
-
- Author
- Harrington. H. D.
- Publisher
- University of New Mexico Press
- Year
- 1967
- ISBN
- 0-8623-0343-9
- Description
- A superb book. Very readable, it gives the results of the authors experiments with native edible plants.
]. They contain about 1.8% protein, 0.5% fat, 6.5% carbohydrate, 2.2% ash[
179- Title
- Famine Foods listed in the Chiu-Huang Pen-ts'ao.
- Publication
-
- Author
- Reid. B. E.
- Publisher
- Southern Materials Centre; Taipei
- Year
- 1977
- ISBN
- -
- Description
- A translation of an ancient Chinese book on edible wild foods. Fascinating.
]. Another analysis gives the following figures per 100g ZMB. 245 - 296 calories, 17.6 - 34.5g protein, 2.4 - 5.3g fat, 35.5 - 63.2g carbohydrate, 8.5 - 14.6g fibre, 15.9 - 24.7g ash, 898 - 2078mg calcium, 320 - 774mg phosphorus, 11.2 - 46.7mg iron, 55mg sodium, 505 - 3120mg potassium, 10560 - 20000ug B-carotene equivalent, 0.23 - 0.48mg thiamine, 1.12 - 1.6mg riboflavin, 5.58 - 6.72mg niacin and 168 - 333mg ascorbic acid[
218- Title
- Medicinal Plants of China
- Publication
-
- Author
- Duke. J. A. and Ayensu. E. S.
- Publisher
- Reference Publications, Inc.
- Year
- 1985
- ISBN
- 0-917256-20-4
- Description
- 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.
].
Seed - raw or cooked[
62- Title
- A Field Guide to N. American Edible Wild Plants.
- Publication
-
- Author
- Elias. T. and Dykeman. P.
- Publisher
- Van Nostrand Reinhold
- Year
- 1982
- ISBN
- 0442222009
- Description
- Very readable.
,
102- Title
- Native Harvests.
- Publication
-
- Author
- Kavasch. B.
- Publisher
- Vintage Books
- Year
- 1979
- ISBN
- 0-394-72811-4
- Description
- Another guide to the wild foods of America.
,
159- Title
- Wild Food Plants of Indiana.
- Publication
-
- Author
- McPherson. A. and S.
- Publisher
- Indiana University Press
- Year
- 1977
- ISBN
- 0-253-28925-4
- Description
- A nice pocket guide to this region of America.
]. The seed can be ground into a powder and mixed with cereals for use in gruels, bread, pancakes etc[
183- Title
- Cornucopia - A Source Book of Edible Plants.
- Publication
-
- Author
- Facciola. S.
- Publisher
- Kampong Publications
- Year
- 1990
- ISBN
- 0-9628087-0-9
- Description
- 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.
,
193- Title
- Wild Food Plants of Australia.
- Publication
-
- Author
- Low. T.
- Publisher
- Angus and Robertson.
- Year
- 1989
- ISBN
- 0-207-14383-8
- Description
- Well presented, clear information and good photographs. An interesting read for the casual reader as well as the enthusiast
]. The seed is rather small and fiddly to utilize[
85- Title
- Edible Native Plants of the Rocky Mountains.
- Publication
-
- Author
- Harrington. H. D.
- Publisher
- University of New Mexico Press
- Year
- 1967
- ISBN
- 0-8623-0343-9
- Description
- A superb book. Very readable, it gives the results of the authors experiments with native edible plants.
]. In arid areas of Australia the plants grow quite large and can produce 10, 000 seeds per plant, a person can harvest several pounds of seed in a day. The seeding plants are uprooted and placed in a pile on sheets or something similar, in a few days the seeds are shed and can be collected from the sheet[
193- Title
- Wild Food Plants of Australia.
- Publication
-
- Author
- Low. T.
- Publisher
- Angus and Robertson.
- Year
- 1989
- ISBN
- 0-207-14383-8
- Description
- Well presented, clear information and good photographs. An interesting read for the casual reader as well as the enthusiast
]. In Britain, however, yields are likely to be very low, especially in cool or wet summers[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
]. The seed contains (per 100g ZMB) 21g protein, 18.9g fat 3.4g ash[
218- Title
- Medicinal Plants of China
- Publication
-
- Author
- Duke. J. A. and Ayensu. E. S.
- Publisher
- Reference Publications, Inc.
- Year
- 1985
- ISBN
- 0-917256-20-4
- Description
- 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.
]. Fatty acids of the seeds are 10.9% palmitic, 3.7% stearic, 1.3% behenic, 28.7% oleic, 38.9% linoleic and 9.9% linolenic[
218- Title
- Medicinal Plants of China
- Publication
-
- Author
- Duke. J. A. and Ayensu. E. S.
- Publisher
- Reference Publications, Inc.
- Year
- 1985
- ISBN
- 0-917256-20-4
- Description
- 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.
].
The ash of burnt plants is used as a salt substitute[
183- Title
- Cornucopia - A Source Book of Edible Plants.
- Publication
-
- Author
- Facciola. S.
- Publisher
- Kampong Publications
- Year
- 1990
- ISBN
- 0-9628087-0-9
- Description
- 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.
].
Medicinal
The plant is antibacterial, antiscorbutic, depurative, diuretic and febrifuge[
4- Title
- A Modern Herbal.
- Publication
-
- Author
- Grieve.
- Publisher
- Penguin
- Year
- 1984
- ISBN
- 0-14-046-440-9
- Description
- Not so modern (1930's?) but lots of information, mainly temperate plants.
,
7- Title
- Encyclopaedia of Medicinal Plants.
- Publication
-
- Author
- Chiej. R.
- Publisher
- MacDonald
- Year
- 1984
- ISBN
- 0-356-10541-5
- Description
- Covers plants growing in Europe. Also gives other interesting information on the plants. Good photographs.
,
147- Title
- A Barefoot Doctors Manual.
- Publication
-
- Author
- ?
- Publisher
- Running Press; Philadelphica.
- Year
- 1977
- ISBN
- 0-914294-92-X
- Description
- A very readable herbal from China, combining some modern methods with traditional chinese methods.
,
152- Title
- Australian Medicinal Plants
- Publication
-
- Author
- Lassak. E. V. and McCarthy. T.
- Publisher
- New Holland Publishers
- Year
- 2001
- ISBN
- 1876334703
- Description
- A very good and readable guide to the subject.
,
238- Title
- Encyclopaedia of Herbs and their Uses.
- Publication
-
- Author
- Bown. D.
- Publisher
- Dorling Kindersley, London.
- Year
- 1995
- ISBN
- 0-7513-020-31
- Description
- A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
]. The leaves are a rich source of omega-3 fatty acids, which is thought to be important in preventing heart attacks and strengthening the immune system[
238- Title
- Encyclopaedia of Herbs and their Uses.
- Publication
-
- Author
- Bown. D.
- Publisher
- Dorling Kindersley, London.
- Year
- 1995
- ISBN
- 0-7513-020-31
- Description
- A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
]. Seed sources such as walnuts, however, are much richer sources[
222- Title
- A Field Guide to Medicinal Plants. Eastern and Central N. America.
- Publication
-
- Author
- Foster. S. & Duke. J. A.
- Publisher
- Houghton Mifflin Co.
- Year
- 1990
- ISBN
- 0395467225
- Description
- A concise book dealing with almost 500 species. A line drawing of each plant is included plus colour photographs of about 100 species. Very good as a field guide, it only gives brief details about the plants medicinal properties.
]. The fresh juice is used in the treatment of strangury, coughs, sores etc[
4- Title
- A Modern Herbal.
- Publication
-
- Author
- Grieve.
- Publisher
- Penguin
- Year
- 1984
- ISBN
- 0-14-046-440-9
- Description
- Not so modern (1930's?) but lots of information, mainly temperate plants.
,
7- Title
- Encyclopaedia of Medicinal Plants.
- Publication
-
- Author
- Chiej. R.
- Publisher
- MacDonald
- Year
- 1984
- ISBN
- 0-356-10541-5
- Description
- Covers plants growing in Europe. Also gives other interesting information on the plants. Good photographs.
,
147- Title
- A Barefoot Doctors Manual.
- Publication
-
- Author
- ?
- Publisher
- Running Press; Philadelphica.
- Year
- 1977
- ISBN
- 0-914294-92-X
- Description
- A very readable herbal from China, combining some modern methods with traditional chinese methods.
,
152- Title
- Australian Medicinal Plants
- Publication
-
- Author
- Lassak. E. V. and McCarthy. T.
- Publisher
- New Holland Publishers
- Year
- 2001
- ISBN
- 1876334703
- Description
- A very good and readable guide to the subject.
]. The leaves are poulticed and applied to burns[
222- Title
- A Field Guide to Medicinal Plants. Eastern and Central N. America.
- Publication
-
- Author
- Foster. S. & Duke. J. A.
- Publisher
- Houghton Mifflin Co.
- Year
- 1990
- ISBN
- 0395467225
- Description
- A concise book dealing with almost 500 species. A line drawing of each plant is included plus colour photographs of about 100 species. Very good as a field guide, it only gives brief details about the plants medicinal properties.
], both they and the plant juice are particularly effective in the treatment of skin diseases and insect stings[
7- Title
- Encyclopaedia of Medicinal Plants.
- Publication
-
- Author
- Chiej. R.
- Publisher
- MacDonald
- Year
- 1984
- ISBN
- 0-356-10541-5
- Description
- Covers plants growing in Europe. Also gives other interesting information on the plants. Good photographs.
,
238- Title
- Encyclopaedia of Herbs and their Uses.
- Publication
-
- Author
- Bown. D.
- Publisher
- Dorling Kindersley, London.
- Year
- 1995
- ISBN
- 0-7513-020-31
- Description
- A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
]. A tea made from the leaves is used in the treatment of stomach aches and headaches[
222- Title
- A Field Guide to Medicinal Plants. Eastern and Central N. America.
- Publication
-
- Author
- Foster. S. & Duke. J. A.
- Publisher
- Houghton Mifflin Co.
- Year
- 1990
- ISBN
- 0395467225
- Description
- A concise book dealing with almost 500 species. A line drawing of each plant is included plus colour photographs of about 100 species. Very good as a field guide, it only gives brief details about the plants medicinal properties.
]. The leaf juice is applied to earaches, it is also said to alleviate caterpillar stings[
222- Title
- A Field Guide to Medicinal Plants. Eastern and Central N. America.
- Publication
-
- Author
- Foster. S. & Duke. J. A.
- Publisher
- Houghton Mifflin Co.
- Year
- 1990
- ISBN
- 0395467225
- Description
- A concise book dealing with almost 500 species. A line drawing of each plant is included plus colour photographs of about 100 species. Very good as a field guide, it only gives brief details about the plants medicinal properties.
]. The leaves can be harvested at any time before the plant flowers, they are used fresh or dried[
238- Title
- Encyclopaedia of Herbs and their Uses.
- Publication
-
- Author
- Bown. D.
- Publisher
- Dorling Kindersley, London.
- Year
- 1995
- ISBN
- 0-7513-020-31
- Description
- A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
]. This remedy is not given to pregnant women or to patients with digestive problems[
238- Title
- Encyclopaedia of Herbs and their Uses.
- Publication
-
- Author
- Bown. D.
- Publisher
- Dorling Kindersley, London.
- Year
- 1995
- ISBN
- 0-7513-020-31
- Description
- A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
].
The seeds are tonic and vermifuge[
218- Title
- Medicinal Plants of China
- Publication
-
- Author
- Duke. J. A. and Ayensu. E. S.
- Publisher
- Reference Publications, Inc.
- Year
- 1985
- ISBN
- 0-917256-20-4
- Description
- 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.
,
240- Title
- Glossary of Indian Medicinal Plants (Including the Supplement).
- Publication
-
- Author
- Chopra. R. N., Nayar. S. L. and Chopra. I. C.
- Publisher
- Council of Scientific and Industrial Research, New Delhi.
- Year
- 1986
- ISBN
- -
- Description
- Very terse details of medicinal uses of plants with a wide range of references and details of research into the plants chemistry. Not for the casual reader.
]. They are prescribed for dyspepsia and opacities of the cornea[
218- Title
- Medicinal Plants of China
- Publication
-
- Author
- Duke. J. A. and Ayensu. E. S.
- Publisher
- Reference Publications, Inc.
- Year
- 1985
- ISBN
- 0-917256-20-4
- Description
- 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.
].
Other Uses
None known
Propagation
Seed - for an early crop, the seed is best sown under protection in early spring and can then be planted out in late spring[
4- Title
- A Modern Herbal.
- Publication
-
- Author
- Grieve.
- Publisher
- Penguin
- Year
- 1984
- ISBN
- 0-14-046-440-9
- Description
- Not so modern (1930's?) but lots of information, mainly temperate plants.
]. Outdoor sowings in situ take place from late spring to late summer, successional sowings being made every two to three weeks if a constant supply of the leaves is required[
4- Title
- A Modern Herbal.
- Publication
-
- Author
- Grieve.
- Publisher
- Penguin
- Year
- 1984
- ISBN
- 0-14-046-440-9
- Description
- Not so modern (1930's?) but lots of information, mainly temperate plants.
].