| Group: | Late large-flowered group |
| Flowering period(s): | Jun Jul Aug Sep |
| Raised by: | G Jackman & Son |
| Country of origin: | United Kingdom |
| Date raised: | i1872 |
| Parentage: | 'Jackmanii' x patens |
| Other name(s): | Mis-spelling: 'Princesse Louise' |
| Further detail: | Tepals: 6-7; narrow Leaves: pinnate |