H. ‘Valley's Cathedral’
Hosta ‘Valley's Cathedral’ is a registered cultivar () .
| Year registered | 2008 |
|---|---|
| Section class | II-1 (Large) |
Overview
Registered in 2008, *Hosta* 'Valley's Cathedral' is a large, fast-growing hybrid derived from *H. pycnophylla* as the pod parent and *H.* 'Temple Bells' as the pollen parent. The cultivar is distinguished by its broadly ovate, blue-green leaves with dark green, slightly rippled margins, a moderately wavy edge, and a glaucous white bloom on the undersides.
In the Garden
This cultivar reaches a mature diameter of approximately 28 inches (70 cm) and a height of 35 inches (90 cm) in flower, with an upright growth habit. It performs best in partial to full shade, typical of most hostas, and is well-suited for mid-border positions, woodland gardens, or as a specimen plant. The large, textured foliage pairs effectively with ferns, astilbes, and other shade-tolerant perennials.
Care Notes
Provide consistent moisture, especially during dry periods, and apply a balanced, slow-release fertilizer in early spring as new growth emerges. Standard slug and deer deterrent measures are advisable, as the broad leaves are attractive to both pests.
Size and leaf
| Clump height | 35.4 in (89.9 cm) |
|---|---|
| Clump width | 27.6 in (70.1 cm) |
| Leaf length | 11.8 in (30 cm) |
| Leaf width | 7.9 in (20.1 cm) |
| Vein pairs | 9 |
| Leaf | dark green slightly rippled margins; slightly shiny on top; glaucous bloom underneath; moderately wavy |
| Flower scape height | 27.6–35.4 in (70.1–89.9 cm) |
| Notable characteristics | big dark green leaves, with a wavy edge, white underneath, large flowers |
From the American Hosta Society Registry record.
Parentage
- Pod parent: H. pycnophylla
- Pollen parent: H. 'Temple Bells
Similar cultivars
Other registered hostas in the same AHS section class (II-1, large size):
- H. ‘Aphrodite’ (2009)
- H. ‘Foxfire Irish Moon’ (2003)
- H. ‘Ben’ (2015)
- H. ‘Tracy's Emerald Cup’ (1997)
- H. ‘Willy Nilly’ (1996)
- H. ‘Duke’ (1988)
Related guides
Registration data: AHS Registry #5923