H. ‘Great Western Gap’
Hosta ‘Great Western Gap’ is a registered cultivar () .
| Year registered | 2011 |
|---|---|
| Section class | II-4b (Large) |
Overview
Registered in 2011, 'Great Western Gap' is a large hosta cultivar resulting from a cross between *H. 'Sea Prize'* (pod parent) and *H. 'Elegans'* (pollen parent). It is visually distinctive for its nearly round, heavily corrugated medium green leaves with creamy white margins that range from 0.3 to 2.5 cm wide, and its notably tall scapes reaching 48 to 56 inches.
In the Garden
This cultivar forms a dense, mound-like clump reaching 26 inches in height and 48 inches in diameter, with a moderate growth rate. It performs best in partial to full shade, typical for hostas, and its substantial leaf texture and variegation make it suitable as a specimen or in mass plantings. The tall scapes, which bear green flowers, add vertical interest to shaded borders or woodland gardens.
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 large-leaved hostas, slug and deer damage may occur; regular monitoring and protective measures are advisable in areas where these pests are prevalent.
Size and leaf
| Clump height | 26 in (66 cm) |
|---|---|
| Clump width | 48 in (121.9 cm) |
| Leaf length | 11.75 in (29.8 cm) |
| Leaf width | 9.125 in (23.2 cm) |
| Vein pairs | 16 |
| Leaf | medium green with .13 to 1in (0.3 to 2.5cm) wide, creamy white, slightly rippled margins; slightly shiny on top; dull underneath; corrugated |
| Flower scape height | 48–56 in (121.9–142.2 cm) |
From the American Hosta Society Registry record.
Parentage
- Pod parent: H. 'Sea Prize' — H. ‘Sea Prize’
- Pollen parent: H. 'Elegans'
Similar cultivars
Other registered hostas in the same AHS section class (II-4b, large size):
- H. ‘Border Street’ (2008)
- H. ‘Lakeside Prophecy Fulfilled’ (2006)
- H. ‘Splendid Sarah’ (2005)
- H. ‘Amazing Matthew’ (2003)
- H. ‘Earth Angel’ (2002)
- H. ‘Blazing Saddles’ (2000)
Related guides
Registration data: AHS Registry #2298