Cirsium scopulorum
Cirsium scopulorum | |
Light: | |
Moisture: | |
Hardiness: | 5 |
Soil pH: | 5.6-8.4 |
Self Pollinated | |
Height: | 2' |
Native to: | |
Edible Rating: | |
Tea: | Yes |
Cirsium scopulorum
Propagation: Seed - sow early spring or autumn in situ. Germination usually takes place within 2 - 8 weeks at 20°c[1].
Division in spring or autumn.
Cultivation: An easily grown plant, succeeding in any ordinary garden soil in a sunny position[2].
Range: Northern Central N. America - Montana.
Edibility: Root - raw or cooked[3][4][5][6]. The root is likely to be rich in inulin, a starch that cannot be digested by humans. This starch thus passes straight through the digestive system and, in some people, ferments to produce flatulence[K].
Stems[6]. No more details are given, but it is probably best if it is peeled.
Usage: The seed of all species of thistles yields a good oil by expression[7]. No details of potential yields etc are given[K].
Pollinators: Bees, flies, lepidoptera, beetles, self
Soil: Can grow in light, medium, and heavy soils.
Flower Type: Hermaphrodite
Links
References
- ↑ Bird, Alfred. Growing from Seed Volume 4. Thompson and Morgan, 1990.
- ↑ Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
- ↑ Uphof, Johannes. Dictionary of Economic Plants. Weinheim, 1959.
- ↑ Usher, George. A Dictionary of Plants Used by Man. Constable, 1974.
- ↑ Tanaka, Tyōzaburō. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing, 1976.
- ↑ 6.0 6.1 Yanovsky, Elias. Food Plants of the North American Indians Publication 237. US Department of Agriculture.
- ↑ Grieve, Margaret. A Modern Herbal. Penguin, 1984.