H. ‘Summer Snow’
Hosta ‘Summer Snow’ is a registered cultivar () , originated by Mrs. R. Cannon.
| Year registered | 1978 |
|---|---|
| Registrant | Mrs. R. Cannon |
| Section class | II-4b (Large) |
Overview
Registered in 1978 by Mrs. R. Cannon, this large hosta cultivar results from a cross between H. sieboldiana (pod parent) and H. 'Tokudama' (pollen parent). 'Summer Snow' is visually distinctive for its broad, dark green leaves with exceptionally wide white margins—measuring 2 to 2.5 inches (5.1–6.4 cm)—and its variegated scapes.
In the Garden
Mature plants reach 26 inches (66 cm) in height and 24 inches (61 cm) in diameter, with individual leaves up to 12 inches (30.5 cm) long and 8 inches (20.3 cm) wide. This cultivar performs best in partial to full shade, as is typical for hostas, and its substantial size makes it suitable for mid-border or as a specimen in woodland gardens. It pairs well with ferns, astilbes, and other shade-tolerant perennials that complement its bold foliage.
Care Notes
Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. Like most hostas, 'Summer Snow' is susceptible to slug and deer damage, so protective measures may be necessary in areas where these pests are prevalent.
This summary was generated with AI from the registry record and has not been reviewed yet; the registry data on this page is the reference. How we use AI.
Size and leaf
| Clump height | 26 in (66 cm) |
|---|---|
| Clump width | 24 in (61 cm) |
| Leaf length | 12 in (30.5 cm) |
| Leaf width | 8 in (20.3 cm) |
| Vein pairs | 12 |
| Flower scape height | 26 in (66.0 cm) |
From the American Hosta Society Registry record.
Parentage
- Pod parent: H. sieboldiana
- Pollen parent: H. 'Tokudama'
Similar cultivars
Other registered hostas in the same AHS section class (II-4b, large size):
- H. ‘Splendid Sarah’ (2005)
- H. ‘Lakeside Prophecy Fulfilled’ (2006)
- H. ‘Frosted Jade’ (1978)
- H. ‘Garden Magic’ (1980)
- H. ‘Snow Cap’ (1980)
- H. ‘Iron Gate Glamour’ (1981)
Related guides
Registration data: AHS Registry #5491. How we check this data.