H. ‘Mount Tom’
Hosta ‘Mount Tom’ is a registered cultivar () .
| Year registered | 1995 |
|---|---|
| Section class | II-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 height | 19 in (48.3 cm) |
|---|---|
| Clump width | 28 in (71.1 cm) |
| Leaf length | 10 in (25.4 cm) |
| Leaf width | 10 in (25.4 cm) |
| Vein pairs | 11 |
| Leaf | medium green with 1.5in (3.8cm) wide, creamy white, smooth margins; dull on top; glaucous bloom underneath |
| Flower scape height | 21–25 in (53.3–63.5 cm) |
From the American Hosta Society Registry record.
Parentage
- Pod parent: H. 'Flamboyant' — H. ‘Flamboyant’
- Pollen parent: H. 'Christmas Tree' — H. ‘Christmas Tree’
Registered cultivars that list Hosta ‘Mount Tom’ as a parent:
- H. ‘Lake Hitchcock’ (seedling (pod parent))
Similar cultivars
Other registered hostas in the same AHS section class (II-4b, large size):
- H. ‘Blazing Saddles’ (2000)
- H. ‘Earth Angel’ (2002)
- H. ‘Amazing Matthew’ (2003)
- H. ‘Splendid Sarah’ (2005)
- H. ‘Lakeside Prophecy Fulfilled’ (2006)
- H. ‘Border Street’ (2008)
Related guides
Registration data: AHS Registry #3913