H. ‘Sombrero’

AI-generated watercolor illustration of Hosta 'Sombrero' (not a photograph)
AI-generated watercolor illustration by The Hosta Farm — not a photograph of this cultivar. How we use images

Hosta ‘Sombrero’ is a registered cultivar () , originated by R. Savory.

Year registered1991
RegistrantR. Savory
Section classI-2 (Giant)

Overview

Registered in 1991 by R. Savory, this giant blue-green cultivar was produced from a hybrid of Hosta 'Honeybells'. 'Sombrero' is distinguished by its large, heavily textured leaves with blue-green margins and a prominent glaucous bloom on the upper surface.

In the Garden

'Sombrero' forms a substantial clump reaching 36 inches (91.4 cm) in diameter and 24 inches (61.0 cm) in height, making it suitable as a specimen or background plant in shaded borders. Its large leaves, measuring 14 inches (35.6 cm) long and 11 inches (27.9 cm) wide with 12 vein pairs, provide strong textural contrast when paired with finer-leaved perennials such as ferns or Heuchera. The plant performs best in partial to full shade, typical of most hostas.

Care Notes

Provide consistent moisture during dry periods, particularly in the first growing season. Apply a balanced, slow-release fertilizer in early spring as new growth emerges. As with many large-leaved hostas, slug and deer damage may occur and should be managed through appropriate barriers or deterrents.

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 height24 in (61 cm)
Clump width36 in (91.4 cm)
Leaf length14 in (35.6 cm)
Leaf width11 in (27.9 cm)
Vein pairs12
Leafglaucous bloom on top
Flower scape height29 in (73.7 cm)

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (I-2, giant size):

Related guides

Registration data: AHS Registry #5264. How we check this data.