Magnolia
'Mayday Show White'
Mayday Show White Magnolia
| Family |
| Magnoliaceae |
| Genus |
| Magnolia |
| Cultivar |
| 'Mayday Show White' |
| Category |
| Woody |
| Type |
| Tree (deciduous), Shrub (deciduous) |
| USDA Hardiness Zone |
| 5 - 9 |
| Canadian Hardiness Zone |
| 6 |
| RHS Hardiness Zone |
| H7 - H3 |
| Temperature (°C) |
| (-26) - (-1) |
| Temperature (°F) |
| (-15) - 30 |
| Height |
| 5 - 8 m |
| Spread |
| 5 - 6 m |
| Landscape |
| A specimen tree. |
| Cultivation |
| Grow in part shade to full sun, moist, slightly acidic organically rich, and well drained soils. |
| Growth |
| Medium |
| Pests |
| Potential insects include horse chestnut scale, snails or capsid bug. Diseases include coral spot, grey mould, honey fungus, and leaf spot or iron deficiency and lime-induced chlorosis. |
| Bark/Stem Description |
| A single trunk tree with ascending branching. |
| Leaf Description |
| Obovate, mid to deep green leaves to 20 cm in length. |
| Flower Description |
| Large, showy, erect, narrowly tulip-shaped, with oblong, white colour, 12 cm in length. |
| Texture Description |
| Fragrant flowers opening before the leaves. |
| Notable Specimens |
| Caerhays Castle, Goran, Cornwall, United Kingdom. |
| Propagation |
| By softwood cuttings in spring or early summer, or semi-ripe cuttings in late summer and autumn. |