Photinia serratifolia
| Photinia serratifolia | |
| Light: |   |
| Moisture: |  |
| Hardiness: | 7 |
| Soil pH: | 5.6-8.4 |
| Evergreen | |
| Height: | 26' |
| Blooms: | Mid Spring |
| Native to: | |
| Medicinal Rating: | |
| Tea: | Yes |
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Photinia serratifolia
Propagation: Seed - best sown in a cold frame as soon as it is ripe in the autumn. Stored seed will probably require stratification and should be sown as early in the year as possible[1]. Germination is usually good[1]. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts.
Basal cuttings in a frame[2]. 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.
Cuttings of half-ripe wood, 7 - 10cm with a heel, July/August in a frame[3][1]. They take about 2 months to root and should be overwintered in a greenhouse, planting out in late spring[1]. Fair to good percentage[1].
Cuttings of almost ripe side shoots, 7 - 12cm with a heel, October/November in a cold frame[1]. Lift the following autumn and plant in their permanent positions[1].
Layering in autumn. Partially sever the layer about 12 months later and lift in the following spring. High percentage[2].
Cultivation: Requires a well-drained fertile soil in a sheltered position in sun or light shade[4][2]. Prefers a warm soil that is not too heavy or close[3]. Tolerates calcareous soils[3][2]. Dislikes windy sites[3].
Plants are hardy to between -7 and -12°c[2]. Hardy at Kew Gardens in all but exceptionally cold winters, this species is at its best in the milder areas of the country where specimens up to 15 metres tall exist[3].
There are some named forms, selected for their ornamental value[2]. The flowers have a delicate scent[5].
Plants are susceptible to fireblight[2].
Plants in this genus are notably resistant to honey fungus[2].
Range: E. Asia - China.
Habitat: Mixed forests, roadsides, slopes, fields, low mountain regions and sea shores from sea level to 2500 metres[6].
Medicinal: The leaves are diuretic, febrifuge, stimulant and tonic[7].
A tincture of the wood is ingested as a tonic and anodyne[7].
The plant is said to have excessive aphrodisiac properties[7].
Usage: The wood is hard and heavy, suitable for making furniture and other small articles[6].
Pollinators: Insects
Soil: Can grow in light, medium, and heavy soils.
Drainage: Prefers well drained soil.
In Leaf: Evergreen
Seed Ripens: Early Fall-Mid Fall
Flower Type: Hermaphrodite
Also Known As: P. serrulata. Lindl. Crataegus serratifolia.
Links
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Sheat, Wilfrid. Propagation of Trees, Shrubs and Conifers. St Martin, 1948.
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
- ↑ 3.0 3.1 3.2 3.3 3.4 Bean, William. Trees and Shrubs Hardy in Great Britain. Murray, 1981.
- ↑ Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
- ↑ Genders, Roy. Scented Flora of the World. Robert Hale, 1994.
- ↑ 6.0 6.1 Flora of China. 1994.
- ↑ 7.0 7.1 7.2 Duke, James and Edward Ayensu. Medicinal Plants of China. Reference Publications, 1985.