Trifolium dichotomum
| Trifolium dichotomum | |
| Light: |  |
| Moisture: |  |
| Soil pH: | 5.6-8.4 |
| Height: | 2' |
| Native to: | |
| Nitrogen Fixer | |
| Edible Rating: |  |
| Tea: | Yes |
 | |
Trifolium dichotomum (common name: branched indian clover)
Propagation: Pre-soak the seed for 12 hours in warm water and then sow in spring in situ.
If the seed is in short supply it might be better to sow it in pots in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and plant them out after the last expected frosts.
Cultivation: We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in most parts of the country. This species is closely related to and perhaps no more than part of T. macraei. Hook.&Arn[1]. The following notes are based on the general needs of the genus.
Succeeds in a moist, well-drained circum-neutral soil in full sun[2]. Succeeds in poor soils.
It grows well in an apple orchard, the trees will produce tastier fruit that stores better[3]. It should not be grown with camellias or gooseberries because it harbours a mite that can cause fruit drop in the gooseberries and premature budding in the camellias[3].
This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[2]. Buttercups growing nearby depress the growth of the nitrogen bacteria by means of a root exudate[3]. When removing plant remains at the end of the growing season, it is best to only remove the aerial parts of the plant, leaving the roots in the ground to decay and release their nitrogen.
Range: Western N. America - Washington to California.
Habitat: Low meadows from sea level to 1300 metres[1].
Edibility: Leaves - raw or cooked[4][5]. Eaten sparingly[6].
Seed - raw or cooked[4][5][6]. The seed can be used as piñole[4][5][6]. The seed can also be sprouted and added to salads or it can be dried, ground into a powder and used as a thickener in soups etc or mixed with cereals when making bread etc.
Pollinators: Insects
Soil: Can grow in light, medium, and heavy soils.
Drainage: Prefers well drained soil.
Flower Type: Hermaphrodite
Links
References
- ↑ 1.0 1.1 Livingstone, B. Flora of Canada. National Museums of Canada, 1978.
- ↑ 2.0 2.1 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
- ↑ 3.0 3.1 3.2 Allardice, Pamela. A-Z of Companion Planting. Cassell Publishers, 1993.
- ↑ 4.0 4.1 4.2 Tanaka, Tyōzaburō. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing, 1976.
- ↑ 5.0 5.1 5.2 Yanovsky, Elias. Food Plants of the North American Indians Publication 237. US Department of Agriculture.
- ↑ 6.0 6.1 6.2 Moerman, Daniel. Native American Ethnobotany. Timber Press, 1998.