H. ‘Mount Tom’

Hosta 'Mount Tom'
Photo © Wikimedia Commons contributor, CC

Hosta ‘Mount Tom’ is a registered cultivar () .

Year registered1995
Section classII-4b (Large)

Overview

Registered in 1995, *Hosta* 'Mount Tom' is a large cultivar of unknown breeder, notable for its broad, rounded leaves of blue-green with wide, creamy white margins. The leaf surface is dull above with a glaucous bloom beneath, and the plant produces green scapes bearing flowers in summer.

In the Garden

'Mount Tom' forms a substantial clump reaching 28 inches (71.1 cm) in diameter and 19 inches (48.3 cm) in height, with a semi-upright, moderate growth habit. It performs best in partial to full shade, typical of hostas, and its large, boldly variegated leaves make it effective as a specimen or in mixed shade borders. The plant's size and moderate growth rate suit it for mid-border positions alongside other shade perennials such as ferns or astilbes.

Care Notes

Provide consistent moisture during the growing season, and apply a balanced fertilizer in early spring as new growth emerges. As with many large-leaved hostas, slug and deer damage may occur and should be managed as needed in the garden.

Size and leaf

Clump height19 in (48.3 cm)
Clump width28 in (71.1 cm)
Leaf length10 in (25.4 cm)
Leaf width10 in (25.4 cm)
Vein pairs11
Leafmedium green with 1.5in (3.8cm) wide, creamy white, smooth margins; dull on top; glaucous bloom underneath
Flower scape height21–25 in (53.3–63.5 cm)

From the American Hosta Society Registry record.

Parentage

Registered cultivars that list Hosta ‘Mount Tom’ as a parent:

Similar cultivars

Other registered hostas in the same AHS section class (II-4b, large size):

Related guides

Registration data: AHS Registry #3913