H. ‘Dewline’
Hosta ‘Dewline’ is a registered cultivar () , originated by P. & J. Ruh.
| Year registered | 2002 |
|---|---|
| Registrant | P. & J. Ruh |
| Section class | III-4b (Medium) |
Overview
Registered in 2002 by P. & J. Ruh, *Hosta* 'Dewline' is a medium-sized cultivar distinguished by its pure white, heavily rippled leaf margins that show no seasonal color change. The ovate leaves are medium green with areas of light green and gray-green near the edge, featuring a distinctive curled tip.
In the Garden
'Dewline' forms a clump 36 inches (91.4 cm) in diameter and 19 inches (48.3 cm) tall with a moderate growth rate, making it suitable for mid-border positions in partial to full shade. Its slightly shiny leaf tops and very shiny undersides provide textural contrast when paired with ferns, heucheras, or other shade perennials. The pure white margins brighten darker areas of the garden without fading as the season progresses.
Care Notes
Water regularly to maintain consistent soil moisture, particularly during dry periods. Apply a balanced slow-release fertilizer in early spring as new growth emerges. Like most hostas, 'Dewline' is susceptible to slug and deer damage in typical hosta-growing zones.
Size and leaf
| Clump height | 19 in (48.3 cm) |
|---|---|
| Clump width | 36 in (91.4 cm) |
| Leaf length | 10.25 in (26 cm) |
| Leaf width | 6 in (15.2 cm) |
| Leaf | medium green with areas of light green and gray green near edge with .2 to .6in (0.5 to 1.5cm) wide, pure white, heavily rippled margins; slightly shiny on top; very shiny underneath; lightly twisted, lightly folded and lightly wavy |
| Flower scape height | 45 in (114.3 cm) |
| Notable characteristics | pure white margins with no seasonal change; curled tip |
From the American Hosta Society Registry record.
Similar cultivars
Other registered hostas in the same AHS section class (III-4b, medium size):
- H. ‘El Niño’ (2003)
- H. ‘Lakeside Beloved’ (1999)
- H. ‘Applause’ (2006)
- H. ‘Aristocrat’ (1997)
- H. ‘Quiet Waters’ (2008)
- H. ‘Oshima Silk’ (2009)
Related guides
Registration data: AHS Registry #1431