H. ‘Sundowner’
Hosta ‘Sundowner’ is a registered cultivar () .
| Year registered | 2005 |
|---|---|
| Section class | II-2 (Large) |
Overview
Registered in 2005 as a sport of Hosta 'Sunset Strip', 'Sundowner' is a large, upright cultivar distinguished by its very shiny, blue-green leaves with slightly rippled margins and a glaucous bloom on the undersides. The broadly ovate, moderately cupped and corrugated foliage is notably leathery and substantial, reaching 26.0 cm (10.25 in) in length and 19.1 cm (7.5 in) in width with 12 to 13 vein pairs.
In the Garden
'Sundowner' forms a substantial clump 86.4 cm (34 in) in diameter and 83.8 cm (33 in) tall, making it suitable as a specimen or background plant in shaded borders and woodland gardens. Its moderate growth rate and upright habit allow it to pair well with ferns, astilbes, and other shade-tolerant perennials. The large, shiny leaves provide textural contrast against finer-foliaged companions.
Care Notes
Provide consistent moisture, particularly during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. Like most hostas, 'Sundowner' is susceptible to slug and deer damage in typical hosta-growing zones; protective measures may be necessary in areas with high pest pressure.
This summary was generated with AI from the registry record and has not been reviewed yet; the registry data on this page is the reference. How we use AI.
Size and leaf
| Clump height | 33 in (83.8 cm) |
|---|---|
| Clump width | 34 in (86.4 cm) |
| Leaf length | 10.25 in (26 cm) |
| Leaf width | 7.5 in (19.1 cm) |
| Vein pairs | 13 |
| Leaf | blue-green slightly rippled margins; very shiny on top; slightly shiny, glaucous bloom underneath; moderately cupped, moderately corrugated |
| Flower scape height | 38–45 in (96.5–114.3 cm) |
| Notable characteristics | shiny blue-green leathery, ripple glaucous leaves of substance |
From the American Hosta Society Registry record.
Parentage
- Sport parent: Sport of H. 'Sunset Strip' — H. ‘Sunset Strip’
Similar cultivars
Other registered hostas in the same AHS section class (II-2, large size):
- H. ‘Aksarben’ (1988)
- H. ‘Clayton Burkey’ (2005)
- H. ‘Dragon Fire’ (2005)
- H. ‘Tunisian Dream’ (2005)
- H. ‘Azure Frost’ (2006)
- H. ‘Beer Belly Blues’ (2006)
Related guides
Registration data: AHS Registry #5515. How we check this data.