Asperula tinctoria
| Asperula tinctoria | |
| Light: |   |
| Moisture: |   |
| Hardiness: | 4 |
| Soil pH: | 5.6-8.4 |
| Height: | 1' |
| Blooms: | Early Summer |
| Native to: | |
| Tea: | Yes |
 | |
Asperula tinctoria (common name: dyer's woodruff)
Propagation: Seed - sow spring to early summer in a light position in a cold frame[1]. 2 weeks pre-chilling improves the germination rate[1]. The seed usually germinates in 1 month at 10°c[1]. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer.
Division in spring or early summer[2].
Basal cuttings of soft young shoots in early summer[2].
Cultivation: Succeeds in almost any soil, including dry ones[3]. Prefers a well-drained moisture retentive soil in sun or semi-shade[2].
Range: Northern and Central Europe.
Habitat: Dry pastures[4]. Meadows and rocky places[5].
Usage: A red dye is obtained from the roots[6][7][4].
Soil: Can grow in light, medium, and heavy soils.
Drainage: Prefers well drained soil.
Flower Type: Hermaphrodite
Also Known As: Galium triandrum.
Links
References
- ↑ 1.0 1.1 1.2 Rice, Graham. Growing from Seed Volume 2. Thompson and Morgan, 1988.
- ↑ 2.0 2.1 2.2 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
- ↑ Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
- ↑ 4.0 4.1 Polunin, Oleg. Flowers of Europe. Oxford University Press, 1969.
- ↑ Phillips, Roger. Herbs. Pan Books, 1990.
- ↑ Uphof, Johannes. Dictionary of Economic Plants. Weinheim, 1959.
- ↑ Usher, George. A Dictionary of Plants Used by Man. Constable, 1974.