Salix x mollisima undulata
(Ehrh.)Wimm.
Salicaceae
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Common Name:
General Information
Salix x mollisima undulata is a deciduous shrub that can grow up to 6.00 metres tall.
It is harvested from the wild for local use as a food, medicine and source of materials.
Known Hazards
None known
Botanical References
11- Title
- Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement.
- Publication
-
- Author
- Bean. W.
- Publisher
- Murray
- Year
- 1981
- ISBN
- -
- Description
- A classic with a wealth of information on the plants, but poor on pictures.
,
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.
Range
A hybrid of garden origin, S. triandra x S. viminalis.
Habitat
Not known in a truly wild situation.
Properties
Edibility Rating |  |
Medicinal Rating |   |
Habit | Deciduous Shrub |
Height | 6.00 m |
Pollinators | Bees |
Self-fertile | No |
Cultivation Status | Wild |
Cultivation Details
Succeeds in most soils, including wet, ill-drained or intermittently flooded soils[
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 Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [200]).
,
11- Title
- Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement.
- Publication
-
- Author
- Bean. W.
- Publisher
- Murray
- Year
- 1981
- ISBN
- -
- Description
- A classic with a wealth of information on the plants, but poor on pictures.
], but prefers a damp, heavy soil in a sunny position[
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.
]. Rarely thrives on chalk[
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.
].
This form is quite similar to S. triandra[
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.
].
Hybridizes freely with other members of this genus[
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.
]. Although the flowers are produced in catkins early in the year, they are pollinated by bees and other insects rather than by the wind[
11- Title
- Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement.
- Publication
-
- Author
- Bean. W.
- Publisher
- Murray
- Year
- 1981
- ISBN
- -
- Description
- A classic with a wealth of information on the plants, but poor on pictures.
].
Plants in this genus are notably susceptible to honey fungus[
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 are rarely bisexual[
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.
], but they are usually dioecious and then male and female plants must be grown if seed is required.
Edible Uses
Inner bark - raw or cooked. It can be dried, ground into a powder and then added to cereal flour for use in making bread etc. A very bitter flavour, it is a famine food that is only used when all else fails[
172- Title
- Discovering Wild Plants - Alaska, W. Canada and the Northwest.
- Publication
-
- Author
- Schofield. J. J.
- Publisher
- Alaska Northwest Books; Alaska
- Year
- 2003
- ISBN
- 0882403699
- Description
- A nice guide to some useful plants in that area.
].
Young shoots - cooked. Not very palatable[
172- Title
- Discovering Wild Plants - Alaska, W. Canada and the Northwest.
- Publication
-
- Author
- Schofield. J. J.
- Publisher
- Alaska Northwest Books; Alaska
- Year
- 2003
- ISBN
- 0882403699
- Description
- A nice guide to some useful plants in that area.
].
Medicinal
The fresh bark of all members of this genus contains salicin[
226- Title
- Identification Guide to the Trees of Canada
- Publication
-
- Author
- Lauriault. J.
- Publisher
- Fitzhenry and Whiteside, Ontario.
- Year
- 1989
- ISBN
- 0889025649
- Description
- Very good on identification for non-experts, the book also has a lot of information on plant uses.
], which probably decomposes into salicylic acid (closely related to aspirin) in the human body[
213- Title
- Earth Medicine, Earth Food.
- Publication
-
- Author
- Weiner. M. A.
- Publisher
- Ballantine Books
- Year
- 1980
- ISBN
- 0-449-90589-6
- Description
- A nice book to read though it is difficult to look up individual plants since the book is divided into separate sections dealing with the different medicinal uses plus a section on edible plants. Common names are used instead of botanical.
]. This is used as an anodyne and febrifuge[
226- Title
- Identification Guide to the Trees of Canada
- Publication
-
- Author
- Lauriault. J.
- Publisher
- Fitzhenry and Whiteside, Ontario.
- Year
- 1989
- ISBN
- 0889025649
- Description
- Very good on identification for non-experts, the book also has a lot of information on plant uses.
].
Other Uses
The stems are very flexible and are used in basket making. A valuable species[
199- Title
- Willows - The Genus Salix.
- Publication
-
- Author
- Newsholme. C.
- Publisher
- Batsford
- Year
- 1992
- ISBN
- 0713468815
- Description
- A very readable book on the genus.
]. The plant is usually coppiced annually when grown for basket making, though it is possible to coppice it every two years if thick poles are required as uprights.
Propagation
Seed - must be surface sown as soon as it is ripe in late spring. It has a very short viability, perhaps as little as a few days. This is a hybrid species and it will not breed true from seed.
Cuttings of mature wood of the current year's growth, late autumn to late winter in a sheltered outdoor bed or planted straight into their permanent position and given a good weed-suppressing mulch. Very easy. Plant into their permanent positions in the autumn.
Cuttings of half-ripe wood, early summer to August in a frame. Very easy.
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