H. ‘Marilyn Monroe’

Hosta 'Marilyn Monroe'
Illustration: The Hosta Farm Editorial Team.

Hosta ‘Marilyn Monroe’ is a registered cultivar () , originated by P. & J. Ruh.

Year registered2005
RegistrantP. & J. Ruh
Section classIII-1 (Medium)

Overview

Registered in 2005 by P. & J. Ruh, *Hosta* 'Marilyn Monroe' is a medium-sized cultivar of unknown parentage, distinguished by its blue-green leaves with heavily rippled, light green margins and a pronounced glaucous bloom on the upper surface. The cultivar's name references the uniform, intensely wavy leaf edges and the pointed leaf tips that create a distinctive, ruffled silhouette.

In the Garden

This hosta forms a mound 14.25 inches (36.2 cm) tall and 25.5 inches (64.8 cm) in diameter, with a moderate growth rate. It performs best in partial to full shade, typical of most hostas, and its blue-green foliage with wavy margins provides textural contrast when paired with ferns, heucheras, or fine-leaved grasses. The greenish purple scapes, reaching up to 14 inches (35.6 cm) in height, bear flowers that emerge alongside the leaves, a notable trait of this cultivar.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. Standard slug and deer precautions are recommended, as the foliage is susceptible to both pests.

Size and leaf

Clump height14.25 in (36.2 cm)
Clump width25.5 in (64.8 cm)
Leaf length6.75 in (17.1 cm)
Leaf width5.5 in (14 cm)
Vein pairs10
Leaflight green heavily rippled margins; glaucous bloom on top; dull underneath; moderately cupped, moderately twisted, moderately folded, intensely wavy
Flower scape height14 in (35.6 cm)
Notable characteristicslight colored leaves, uniform wavy edge, white back, leaves with every flower, pointed tip

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 #3644