Rosa 'Excelsa' (Excelsa Rose or Rambler Rose)
Botanical Information
| Family | Rosaceae |
| Genus | Rosa |
| Cultivar | 'Excelsa' |
| Category | Woody |
| Type | Shrub (deciduous) |
| Origin | Michael H. Walsh, Massachusetts, 1909. |
| Pronunciation |
Details
| USDA Hardiness Zone | 5-9 |
| USDA Hardiness Ref. | |
| Canada Hardiness Ref. | |
| RHS Hardiness Ref. | |
| Height | 3.6 m |
| Spread | 3 m |
| Flowering Period | June, July |
Description and Growing Information
| Pests | Prone to mildew. |
| Notable Specimens | The Royal Botanical Gardens, Burlington, Ontario, Canada. |
| Habitat | Horticultural origin. |
| Leaf Description | Mid-green coloured leaves with a distinct shine to them. |
| Flower Description | Blooms dense clusters of rosette-shaped, fully double crimson coloured flowers. |
Photographs
