H. ‘Carolingian’

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

Hosta ‘Carolingian’ is a registered cultivar () .

Year registered2003
Section classV-4b (Miniature)

Overview

Registered in 2003, Hosta 'Carolingian' is a miniature cultivar of unknown parentage. It is visually distinctive for its small, ovate green leaves with flat white margins, combined with white flowers—an uncommon pairing in miniature hostas.

In the Garden

'Carolingian' forms a compact mound 2.5 inches (6.4 cm) tall and 5 inches (12.7 cm) in diameter, with a moderate growth rate. It thrives in partial to full shade, as typical for the genus, and is well suited to rock gardens, troughs, or the front of a shaded border. Its small stature also makes it an excellent candidate for container cultivation. Companion plants might include other miniature shade perennials such as Heuchera or small ferns.

Care Notes

Provide consistent moisture, particularly during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. Like most hostas, 'Carolingian' is susceptible to slug and deer damage, so appropriate deterrents 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 height2.5 in (6.4 cm)
Clump width5 in (12.7 cm)
Leaf length1.5 in (3.8 cm)
Leaf width0.75 in (1.9 cm)
Vein pairs3
Leafgreen with .25in (0.6cm) wide, white, flat margins; slightly shiny on top; dull underneath; lightly wavy and flat
Flower scape height11–12 in (27.9–30.5 cm)
Notable characteristicswhite edge and white flowering miniature hosta

From the American Hosta Society Registry record.

Similar cultivars

Other registered hostas in the same AHS section class (V-4b, miniature size):

Related guides

Registration data: AHS Registry #928. How we check this data.