R. maximum 'Little's Enchanting Shells'
Species selection of R. maximum
| Selected By | Little, P.L. |
| Introduced | 1990 |
| 10 Year Height | 120 cm. (4ft.) |
| Bloom Time | very late |
| Flower | saucer-shaped |
| Predominant Colour | ? |
| Leaves | elliptic |
| Winter Foliage | ? |
| Hardiness | ? |