H. ‘Rim Rock’
Hosta ‘Rim Rock’ is a registered cultivar () , originated by R. Savory.
| Year registered | 1982 |
|---|---|
| Registrant | R. Savory |
| Section class | IV-1 (Small) |
Overview
Registered in 1982 by R. Savory, 'Rim Rock' is a small hosta derived from crosses involving *H. venusta* and *H. nakaiana*. Its variegated leaves feature medium dark green margins, distinguishing it as a compact, mound-forming cultivar suited to detailed garden placement.
In the Garden
'Rim Rock' reaches a mature spread of approximately 20 inches (50.8 cm) and a height of 10 inches (25.4 cm), making it appropriate for the front of borders, rock gardens, or container culture. It performs best in partial to full shade, typical of most hostas, and pairs well with small ferns, heucheras, or other diminutive perennials that do not overwhelm its scale. Its small size and tidy habit also suit trough gardens or shaded patio pots.
Care Notes
Provide consistent moisture during the growing season, applying a balanced fertilizer in early spring as new growth emerges. Like many small hostas, 'Rim Rock' may be susceptible to slug damage and deer browsing; monitor accordingly in areas where these pests are prevalent.
Size and leaf
| Clump height | 10 in (25.4 cm) |
|---|---|
| Clump width | 20 in (50.8 cm) |
| Leaf length | 4 in (10.2 cm) |
| Leaf width | 2.5 in (6.4 cm) |
| Vein pairs | 6 |
| Flower scape height | 18 in (45.7 cm) |
From the American Hosta Society Registry record.
Parentage
- Pod parent: Hybrid of H. venusta
- Pollen parent: Hybrid of H. nakaiana
Registered cultivars that list Hosta ‘Rim Rock’ as a parent:
- H. ‘Bells of Edinborough’ (seedling (pod parent))
Similar cultivars
Other registered hostas in the same AHS section class (IV-1, small size):
- H. ‘Alpine Dream’ (1982)
- H. ‘Pearl Lake’ (1982)
- H. ‘Betty’ (1983)
- H. ‘Purple Dwarf’ (1983)
- H. ‘Nicola’ (1984)
- H. ‘Sweet Winifred’ (1984)
Related guides
Registration data: AHS Registry #4681