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Malva alcea -

Family:Malvaceae
Habit:Perennial
Height:1.2
Width:0.75
Synonyms:
Range:Europe. An occasional casual in Britain.
Malva alcea () is a Perennial which grows to a height of 1.2m and a width of 0.75m . It has a hardness rating of 4and is vunerable to frost.
Malva alcea will flower in January to April. the seeds ripen from February to April
The flowers from this plant are hermaphrodite (has both male and female organs) and they are pollinated by Insects

Soil Information

Malva alcea will grow in light (sandy),medium (loamy),hard (clay) soil. It is / is important for the soil to be well drained.
The soil prefers the following PH / acid levels :
- pH of less than 6, Acidic soils
- pH between 6 and 8, Neutral soils
- pH greater than 8, Basic soils
Malva alcea prefers moist soils

Ideal Planting Locations

Malva alcea can grow in semi or areas with no shade.

Gardens, vineyards and waste places[74].

Planting places suited to this plant described below.

Cultivation Details

A very easily grown plant, succeeding in ordinary garden soil[1], though it prefers a reasonably well-drained and moderately fertile soil in a sunny position[200]. A very ornamental and polymorphic plant[1, 50]. It tends to be quite short-lived in cultivation but usually self-sows when well-sited[233, K]. It is closely related to M. excisa[74]. If the plant is cut back to the ground as it comes into flower, then it will produce a fresh flush of leaves for salads[K]. Plants seem to be immune to the predations of rabbits[233] and are seldom bothered by slugs[K]. Plants are prone to infestation by rust fungus[200].

Edible Uses*

* See disclaimer
Edible Rating: 5/5
Leaves - raw or cooked[74]. A mild pleasant flavour[K]. The leaves are mucilaginous and fairly bland, this is a very good perennial substitute for lettuce in a salad, producing fresh leaves from spring until the middle of summer, or until the autumn from self-sown plants[K]. Flowers - raw[K]. A very decorative addition to the salad bowl, they have a mild flavour and a texture similar to the leaves[K]. Seed - raw[74]. Best used before it is fully mature, the seed has a pleasant nutty taste but it is rather small and fiddly to harvest[K].

Medicinal Uses*

* See disclaimer
Medicinal Rating: 1/5
The leaves are demulcent. They are also used as a mouthwash for inflammatory and catarrhal conditions[74].

Propagation

Seed - best sown in early spring in a cold frame. The seed germinates quickly and easily. Prick out the seedlings into individual pots when they are large enough to handle and plant them out in their permanent positions in the early summer[K]. If you have sufficient seed then it can be sown outdoors in situ in the middle to late spring. Basal cuttings in late spring. Harvest the shoots with plenty of underground stem when they are about 8 - 10cm above the ground. Pot them up into individual pots and keep them in light shade in a cold frame or greenhouse until they are rooting well. Plant them out in the summer.

Known Hazards

Although we have seen no reports of toxicity for this species, when grown on nitrogen rich soils (and particularly when these are cultivated inorganically), the leaves of some species tend to concentrate high levels of nitrates in their leaves[76]. The leaves are perfectly wholesome at all other times.

Other Uses

A fibre obtained from the stem is used for making cordage[74]. Cream, yellow and green dyes can be obtained from the plant and the seed heads[168]. The seed yields 15% oil[74]. The uses of this oil have not been given though it is almost certainly edible[K].

Cultivars

no recorded cultivars

References

Flora of the USSR.
Komarov. V. L.
Author: Komarov. V. L.
Rating:
Publisher : An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers.
Date of Publication : 1968

The New RHS Dictionary of Gardening. 1992.
Huxley. A.
Author: Huxley. A.
Rating:
Publisher : Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
Date of Publication : 1992

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