H. ‘Cup of Grace’
Hosta ‘Cup of Grace’ is a registered cultivar () .
| Year registered | 2009 |
|---|---|
| Section class | III-1 (Medium) |
Overview
Registered in 2009, *Hosta* 'Cup of Grace' is a medium-sized variegated cultivar derived from *H.* 'Halcyon' as pod parent and *H.* 'Breeder's Choice' open pollinated as pollen parent. Its most distinctive features are deeply cupped, corrugated leaves with dark green flat margins and very shiny surfaces on both sides, combined with pure white scapes bearing sterile flowers.
In the Garden
'Cup of Grace' forms an upright clump reaching 21 inches (53.3 cm) in height and 36 inches (91.4 cm) in diameter, with a moderate growth rate. It performs best in partial to full shade, typical of most hostas, where its shiny, deeply cupped leaves point skyward. The sterile white flowers, held on 28 to 30 inch (71.1 to 76.2 cm) scapes just above the foliage, provide late-season interest without self-seeding.
Care Notes
Provide consistent moisture during the growing season, particularly in warmer climates, and apply a balanced fertilizer in early spring as new growth emerges. As with most hostas, slug and deer damage may occur and should be managed through appropriate barriers or deterrents.
Size and leaf
| Clump height | 21 in (53.3 cm) |
|---|---|
| Clump width | 36 in (91.4 cm) |
| Leaf length | 9 in (22.9 cm) |
| Leaf width | 7 in (17.8 cm) |
| Vein pairs | 13 |
| Leaf | dark green flat margins; very shiny on top; very shiny underneath; deeply cupped, corrugated |
| Flower scape height | 28–30 in (71.1–76.2 cm) |
| Notable characteristics | deeply cupped dark green leaves point to the sky, sterile white flowers just above the foliage |
From the American Hosta Society Registry record.
Parentage
- Pod parent: H. 'Halcyon' — H. ‘Halcyon’
- Pollen parent: H. 'Breeder's Choice' open pollinated
Similar cultivars
Other registered hostas in the same AHS section class (III-1, medium size):
- H. ‘Akane’ (2010)
- H. ‘Free Jazz’ (2011)
- H. ‘Cherry Flip’ (2012)
- H. ‘Floramora’ (2012)
- H. ‘Bellevue’ (2013)
- H. ‘Lucille’ (2001)
Related guides
Registration data: AHS Registry #1298