H. ‘American Gladiator’

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

Hosta ‘American Gladiator’ is a registered cultivar () .

Year registered2007
Section classI-5b (Giant)

Overview

Registered in 2007, 'American Gladiator' is a giant hosta cultivar resulting from a cross between a Hosta 'William Lachman' seedling (pod parent) and Hosta 'Love Pat' (pollen parent). It is visually distinguished by its large, nearly round, blue-green leaves with wide, flat, gold margins and moderate corrugation.

In the Garden

'American Gladiator' forms a substantial mound, reaching 23 inches (58.4 cm) in height and 47 inches (119.4 cm) in diameter, with a moderate growth rate. It is best suited for partial to full shade, where its glaucous blue-green leaf centers contrast with the yellow margins. Its large size makes it appropriate as a specimen or in the middle to back of a shaded border; it is not suitable for containers due to its mature dimensions.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. While typical hosta-growing zones are suitable, standard precautions against slugs and deer are advisable, as the broad, textured leaves can be attractive to both.

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 height23 in (58.4 cm)
Clump width47 in (119.4 cm)
Leaf length12.5 in (31.8 cm)
Leaf width11 in (27.9 cm)
Vein pairs16
Leafblue-green with .25 to 2.5in (0.6 to 6.4cm) wide, yellow, flat margins; glaucous bloom on top; slightly shiny underneath; moderately corrugated
Flower scape height23–27 in (58.4–68.6 cm)
Seasonal colour changebluest in spring

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (I-5b, giant size):

Related guides

Registration data: AHS Registry #230. How we check this data.