R. macrophyllum 'Seven Devils'
Species selection of R. macrophyllum
| Selected By | Smith, B.M. |
| Introduced | 1987 |
| 10 Year Height | 150 cm. (5ft.) |
| Bloom Time | midseason |
| Flower | broadly funnel-shaped |
| Flower Color | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
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| Selected By | Smith, B.M. |
| Introduced | 1987 |
| 10 Year Height | 150 cm. (5ft.) |
| Bloom Time | midseason |
| Flower | broadly funnel-shaped |
| Flower Color | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
|
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