H. ‘Hakuyo’

Hosta 'Hakuyo'
Illustration: The Hosta Farm Editorial Team.

Hosta ‘Hakuyo’ is a registered cultivar () , originated by H. Hakuyo.

Year registered2002
OriginatorH. Hakuyo
RegistrantP. Ruh
Section classIII-1 (Medium)

Overview

Registered in 2002 by P. Ruh from material originated by H. Hakuyo, *Hosta* 'Hakuyo' is a medium-sized cultivar of unknown parentage. It is visually distinctive for its ovate, intensely corrugated leaves with light green centers, heavily rippled white margins, and a dull white underside that contrasts with the darker upper surface.

In the Garden

'Hakuyo' forms a slow-growing, mound-like clump reaching 16 inches (40.6 cm) in height and 28 inches (71.1 cm) in diameter. Its upright leaf habit and arched flower scapes suit it for mid-border positions or as a specimen in part shade to full shade, typical of hosta-growing zones. The white-backed foliage provides subtle interest when leaves are disturbed by wind or rain, and the plant pairs well with ferns or other shade-tolerant perennials of similar scale.

Care Notes

Provide consistent moisture during dry periods, particularly in the first growing season. Apply a balanced slow-release fertilizer in early spring as new growth emerges. Slugs and deer may damage foliage; monitor and manage as needed.

Size and leaf

Clump height16 in (40.6 cm)
Clump width28 in (71.1 cm)
Leaf length8 in (20.3 cm)
Leaf width4 in (10.2 cm)
Leaflight green heavily rippled margins; dull on top; dull and white underneath; pointed tip, intensely corrugated, moderately folded and moderately cupped
Flower scape height18–21.5 in (45.7–54.6 cm)
Notable characteristicsupright leaves; arched flower scapes; white back

From the American Hosta Society Registry record.

Similar cultivars

Other registered hostas in the same AHS section class (III-1, medium size):

Related guides

Registration data: AHS Registry #2421