H. ‘Royal Flush’
Hosta ‘Royal Flush’ is a registered cultivar () , originated by R. Savory.
| Year registered | 1985 |
|---|---|
| Registrant | R. Savory |
| Section class | IV-5b (Small) |
Overview
Registered in 1985 by R. Savory, this small hosta is a sport of *Hosta* 'Fortunei'. Its distinguishing feature is green leaf blades with gold margins, a color combination that sets it apart from the solid green parent.
In the Garden
'Royal Flush' reaches a mature height of 18 inches (45.7 cm) and a spread of 30 inches (76.2 cm), making it suitable for the front of borders or as a ground cover in shaded areas. It performs best in partial to full shade, typical of most hostas, and pairs well with ferns, heucheras, and other shade-tolerant perennials. Its small size also makes it appropriate for container plantings.
Care Notes
Water regularly to maintain consistent soil moisture, especially during dry periods. Fertilize in early spring with a balanced, slow-release formulation. Like most hostas, it is susceptible to slug and deer damage, so protective measures may be necessary in areas where these pests are prevalent.
Size and leaf
| Clump height | 18 in (45.7 cm) |
|---|---|
| Clump width | 30 in (76.2 cm) |
| Leaf length | 7 in (17.8 cm) |
| Leaf width | 3 in (7.6 cm) |
| Flower scape height | 30 in (76.2 cm) |
From the American Hosta Society Registry record.
Parentage
- Sport parent: Sport of H. 'Fortunei'
Registered cultivars that list Hosta ‘Royal Flush’ as a parent:
- H. ‘Straight Flush’ (sport)
Similar cultivars
Other registered hostas in the same AHS section class (IV-5b, small size):
- H. ‘Butter Rim’ (1986)
- H. ‘Praying Hands’ (1996)
- H. ‘Autumn Frost’ (2009)
- H. ‘Heliarc’ (1986)
- H. ‘Southern Pride’ (1986)
- H. ‘Josephine’ (1987)
Related guides
Registration data: AHS Registry #4859