Tanacetum haradjanii
Tansy, Silver Tansy, Silver-lace Tansy
| Family |
| Asteraceae |
| Genus |
| Tanacetum |
| Species |
| haradjanii |
| Category |
| Perennials |
| Synonyms |
| Chrysanthemum haradjanii |
| USDA Hardiness Zone |
| 8 - 10 |
| Temperature (°F) |
| 15 |
| Height |
| 8 cm - 15 cm |
| Spread |
| 30 cm - 60 cm |
| Landscape |
| Ground cover, rock gardens and border fronts. |
| Cultivation |
| Dry to medium, moist, well-drained soil. Full sun and partial-shade. Prefers rocky or gravel soils. |
| Shape |
| Mat-forming. |
| Pests |
| Spider mites can be a problem. |
| Leaf Description |
| Feathery, finely-divided, oblong-elliptic to ovate leaves that are 5 cm long. Compact spreading mound. The leaves grow on a tomentose stem which may root where they touch the ground. |
| Flower Description |
| Small rayless tubular flowers that are 3 - 3.5 mm wide. Bloom in corymbs in the summer on stems that rise above the foliage. |
| Colour Description |
| The leaves are greyish-silver. The stems is a silvery-white colour. The flowers are yellow but become brown as it ages. |
| Notable Specimens |
| University of British Columbia Botanical Garden, Vancouver, British Columbia, Canada. |