H. ‘Valley's Cathedral’

Hosta ‘Valley's Cathedral’ is a registered cultivar () .

Year registered2008
Section classII-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 height35.4 in (89.9 cm)
Clump width27.6 in (70.1 cm)
Leaf length11.8 in (30 cm)
Leaf width7.9 in (20.1 cm)
Vein pairs9
Leafdark green slightly rippled margins; slightly shiny on top; glaucous bloom underneath; moderately wavy
Flower scape height27.6–35.4 in (70.1–89.9 cm)
Notable characteristicsbig 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):

Related guides

Registration data: AHS Registry #5923