H. ‘American Misty’

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

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

Year registered2005
Section classIII-7 (Medium)

Overview

A sport of Hosta 'American Masterpiece' registered in 2005, 'American Misty' is a medium-sized cultivar distinguished by blue-green leaves with white margins that exhibit an irregular greenish-white misting and streaking pattern interspersed with fine green specks. The variegation extends from the leaf center into the margin, creating a unique, diffuse coloration unlike the more defined patterns of its parent.

In the Garden

'American Misty' forms a dense, slow-growing mound reaching 14 inches (35.6 cm) in height and 36 inches (91.4 cm) in diameter. It performs best in partial to full shade, where its glaucous leaf bloom and subtle variegation are most visible. The broadly ovate, lightly cupped leaves with cordate bases and moderate waviness provide textural contrast when paired with fine-leaved perennials such as ferns or Heuchera. Its medium size suits mid-border positions or as a specimen in shaded beds.

Care Notes

Provide consistent moisture during establishment and apply a balanced fertilizer in early spring as growth emerges. Like most hostas, 'American Misty' is susceptible to slug and deer damage; regular monitoring and protective measures are recommended in typical hosta-growing zones.

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 height14 in (35.6 cm)
Clump width36 in (91.4 cm)
Leaf length7 in (17.8 cm)
Leaf width6 in (15.2 cm)
Vein pairs14
Leafdull, glaucous bloom on top; dull, glaucous bloom underneath; lightly cupped, lightly twisted, moderately wavy, lightly corrugated
Flower scape height14–18 in (35.6–45.7 cm)
Seasonal colour changeearly in season center of leaf is whiter then gets more streaking and misty -- speckling later
Notable characteristicsunique misting and streaking, variegation pattern

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (III-7, medium size):

Related guides

Registration data: AHS Registry #240. How we check this data.