H. ‘Greenback’
Hosta ‘Greenback’ is a registered cultivar () .
| Year registered | 2001 |
|---|---|
| Section class | III-1 (Medium) |
Overview
Registered in 2001, *Hosta* 'Greenback' is a medium-sized variegated cultivar derived from *Hosta* 'Galaxy' as the pod parent, with the pollen parent unrecorded. It forms a mound-like clump of broadly ovate, dark green leaves with flat margins, a slightly shiny upper surface, and a dull underside, distinguished by its moderate cupping and light corrugation.
In the Garden
'Greenback' reaches a mature spread of approximately 33 inches (83.8 cm) and a height of 20 inches (50.8 cm), with a moderate growth rate. It performs best in partial to full shade, typical for hostas, and its substantial leaf substance and dark green color make it a reliable choice for border edges or as a groundcover in shaded beds. The green scapes, rising 22 to 25 inches (55.9 to 63.5 cm), bear flowers that complement the foliage without dominating the clump.
Care Notes
Water regularly to maintain consistent soil moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. While 'Greenback' exhibits good substance that may deter some slugs, standard slug and deer protection is advisable in areas where these pests are prevalent.
Size and leaf
| Clump height | 20 in (50.8 cm) |
|---|---|
| Clump width | 33 in (83.8 cm) |
| Leaf length | 7.75 in (19.7 cm) |
| Leaf width | 6.5 in (16.5 cm) |
| Leaf | dark green flat margins; slightly shiny on top; dull underneath; moderately cupped and lightly corrugated |
| Flower scape height | 22–25 in (55.9–63.5 cm) |
| Notable characteristics | mound-like clump of shiny dark green leaves with good substance |
From the American Hosta Society Registry record.
Parentage
- Pod parent: H. 'Galaxy' — H. ‘Galaxy’
Similar cultivars
Other registered hostas in the same AHS section class (III-1, medium size):
- H. ‘Lucille’ (2001)
- H. ‘Morning Angel’ (2000)
- H. ‘Old Black Magic’ (1999)
- H. ‘Akane’ (2010)
- H. ‘Free Jazz’ (2011)
- H. ‘Cherry Flip’ (2012)
Related guides
Registration data: AHS Registry #2360